diff --git a/.gitignore b/.gitignore
index 5ff6309..8a9d8ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,4 +35,6 @@ build/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
\ No newline at end of file
+.DS_Store
+
+.env
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
index 894ba69..ea9247b 100644
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -27,6 +27,8 @@
     <file url="file://$PROJECT_DIR$/external-library/mywust/mywust-util/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/external-library/mywust/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/external-library/mywust/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/external-library/rpc-frp-consul/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/external-library/rpc-frp-consul/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/external-library/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/external-library/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..3018bff
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,36 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="HttpUrlsUsage" enabled="true" level="WEAK WARNING" enabled_by_default="true">
+      <option name="ignoredUrls">
+        <list>
+          <option value="http://localhost" />
+          <option value="http://127.0.0.1" />
+          <option value="http://0.0.0.0" />
+          <option value="http://www.w3.org/" />
+          <option value="http://json-schema.org/draft" />
+          <option value="http://java.sun.com/" />
+          <option value="http://xmlns.jcp.org/" />
+          <option value="http://javafx.com/javafx/" />
+          <option value="http://javafx.com/fxml" />
+          <option value="http://maven.apache.org/xsd/" />
+          <option value="http://maven.apache.org/POM/" />
+          <option value="http://www.springframework.org/schema/" />
+          <option value="http://www.springframework.org/tags" />
+          <option value="http://www.springframework.org/security/tags" />
+          <option value="http://www.thymeleaf.org" />
+          <option value="http://www.jboss.org/j2ee/schema/" />
+          <option value="http://www.jboss.com/xml/ns/" />
+          <option value="http://www.ibm.com/webservices/xsd" />
+          <option value="http://activemq.apache.org/schema/" />
+          <option value="http://schema.cloudfoundry.org/spring/" />
+          <option value="http://schemas.xmlsoap.org/" />
+          <option value="http://cxf.apache.org/schemas/" />
+          <option value="http://primefaces.org/ui" />
+          <option value="http://tiles.apache.org/" />
+          <option value="http://" />
+        </list>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>
\ No newline at end of file
diff --git a/README.md b/README.md
index 8b2863e..f6ec5cf 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,9 @@
 
 应该是第三代后端了吧。
 
-新的重写过的后端，其实在这版正式出来之前已经有很多个实验性的原型版本了，但是都因为效果不如意胎死腹中给砍了，没有继续写下去（其实这个readme也是曾经最早的一个原型版本改来的）
+新的重写过的后端，其实在这版正式出来之前已经有很多个实验性的原型版本了，用了各种不同的技术，包括grpc,dubbo等等，但是都因为效果不如意或者不合适胎死腹中给砍了，没有继续写下去（其实这个readme也是曾经最早的一个原型版本改来的）
+
+现在的这个版本应该差不多了，是时候放上来了。
 
 这代后端结构与前面的有很大不同，使用了真·多模块的方式运行部署，部分独立模块以不同的程序运行，子模块部署在内网时，可以自动注册frpc进行服务远程转发，主服务和子服务通过http进行通信调用，各模块可以部署在不同的服务器或容器中，当然，也可以挤在一起跑。
 
@@ -22,8 +24,9 @@
 ## 环境要求
 
 包管理和构建：
-Maven 3.8.2+
-- 后续可能会看情况转用Gradle
+Maven 3.8.2+ 
+
+- *后续可能会看情况转用Gradle*
 
 Java版本：
 Java 17+
@@ -32,7 +35,7 @@ Java 17+
 
 ## 项目模块结构
 
-### agent-service
+详见[doc](/doc)
 
 ---
 
@@ -40,10 +43,18 @@ Java 17+
 
 ---
 
-## 文档
+## API文档
 
 详见[doc](/doc)
 
 ---
 
+## 构建
+
+---
+
+## 运行
+
+---
+
 就先这样吧，手累了
\ No newline at end of file
diff --git a/backend-main/backend-data/src/main/java/cn/wustlinghang/data/Main.java b/backend-main/backend-data/src/main/java/cn/wustlinghang/main/data/Main.java
similarity index 76%
rename from backend-main/backend-data/src/main/java/cn/wustlinghang/data/Main.java
rename to backend-main/backend-data/src/main/java/cn/wustlinghang/main/data/Main.java
index 87fe5b7..f550351 100644
--- a/backend-main/backend-data/src/main/java/cn/wustlinghang/data/Main.java
+++ b/backend-main/backend-data/src/main/java/cn/wustlinghang/main/data/Main.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.data;
+package cn.wustlinghang.main.data;
 
 public class Main {
     public static void main(String[] args) {
diff --git a/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/FrpPluginHandler.java b/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/FrpPluginHandler.java
new file mode 100644
index 0000000..07cce3c
--- /dev/null
+++ b/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/FrpPluginHandler.java
@@ -0,0 +1,20 @@
+package cn.wustlinghang.internal.api.v1;
+
+import cn.wustlinghang.internal.api.v1.response.FrpPluginResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("/internal/frp")
+public class FrpPluginHandler {
+    @RequestMapping("/handler")
+    public FrpPluginResponse handle(String request) {
+        log.info(request);
+        return FrpPluginResponse.builder()
+                .reject(false)
+                .unchange(true)
+                .build();
+    }
+}
diff --git a/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/response/FrpPluginResponse.java b/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/response/FrpPluginResponse.java
new file mode 100644
index 0000000..731ab2a
--- /dev/null
+++ b/backend-main/backend-web/src/main/java/cn/wustlinghang/internal/api/v1/response/FrpPluginResponse.java
@@ -0,0 +1,14 @@
+package cn.wustlinghang.internal.api.v1.response;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class FrpPluginResponse {
+    private boolean reject;
+
+    private boolean unchange;
+
+//    private String rejectReason;
+}
diff --git a/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/Main.java b/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/Main.java
new file mode 100644
index 0000000..27d10e0
--- /dev/null
+++ b/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/Main.java
@@ -0,0 +1,15 @@
+package cn.wustlinghang.main.web;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@EnableAsync
+@EnableScheduling
+@SpringBootApplication
+public class Main {
+    public static void main(String[] args) {
+        SpringApplication.run(Main.class);
+    }
+}
diff --git a/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/api/v2/undergrade/UndergradController.java b/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/api/v2/undergrade/UndergradController.java
new file mode 100644
index 0000000..f151964
--- /dev/null
+++ b/backend-main/backend-web/src/main/java/cn/wustlinghang/main/web/api/v2/undergrade/UndergradController.java
@@ -0,0 +1,13 @@
+package cn.wustlinghang.main.web.api.v2.undergrade;
+
+import cn.wustlinghang.wusthelper.main.response.Response;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/jwc")
+public class UndergradController {
+    public Response<String> login() {
+        return Response.success("");
+    }
+}
\ No newline at end of file
diff --git a/backend-main/backend-web/src/main/resources/application.yml b/backend-main/backend-web/src/main/resources/application.yml
new file mode 100644
index 0000000..6897622
--- /dev/null
+++ b/backend-main/backend-web/src/main/resources/application.yml
@@ -0,0 +1,10 @@
+# 服务端配置
+# 密码/密钥/内部地址『禁止』写在此处或其他git能检测到的地方
+# 具体数值由运维填写在.env文件中，不能添加到git仓库中
+
+spring:
+  config:
+    import: optional:file:.env[.properties]
+
+server:
+  port: ${RUN_PORT}
\ No newline at end of file
diff --git a/backend-main/pom.xml b/backend-main/pom.xml
index 2150a77..5433147 100644
--- a/backend-main/pom.xml
+++ b/backend-main/pom.xml
@@ -22,4 +22,17 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
+    <dependencies>
+        <dependency>
+            <groupId>cn.wustlinghang.wusthelper</groupId>
+            <artifactId>common</artifactId>
+            <version>${revision}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.wustlinghang.mywust</groupId>
+            <artifactId>mywust-common</artifactId>
+            <version>${mywust.version}</version>
+        </dependency>
+    </dependencies>
 </project>
\ No newline at end of file
diff --git a/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/ResponseCode.java b/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcCommonResponseCode.java
similarity index 56%
rename from common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/ResponseCode.java
rename to common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcCommonResponseCode.java
index d882257..45a9f4e 100644
--- a/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/ResponseCode.java
+++ b/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcCommonResponseCode.java
@@ -4,7 +4,7 @@
 
 package cn.wustlinghang.wusthelper.internal.rpc.response;
 
-public enum ResponseCode {
+public enum RpcCommonResponseCode {
     SUCCESS(20000, "成功"),
     REQUEST_TOO_FAST(20001, "技能冷却中..."),
     INVALID_REQUEST(30000, "非法请求"),
@@ -13,22 +13,13 @@ public enum ResponseCode {
     TOKEN_EXPIRED(40001, "token过期"),
     TOKEN_INVALID(40002, "token无效"),
     SERVER_INTERNAL_ERROR(50000, "服务器内部错误"),
-    API_NOT_IMPLEMENT(0, "接口未实现"),
-
-    STUDENT_ID_DOES_NOT_EXISTS(60001,"学生学号不存在"),
-    USER_WAS_BANNED_PUBLISH(60201, "用户被禁止发布告示信息"),
-    IMAGE_FORMAT_WORN(60202, "上传的图片格式有误"),
-    NOTICE_WAS_INTERCEPT(60203, "消息被系统拦截发布"),
-
-    USER_DOES_NOT_MATCH_PUBLISHER(60301, "请求用户与告示发表者不匹配"),
-
-    REQUEST_FILE_DOES_NOT_EXIST(60701, "请求的文件不存在");
+    API_NOT_IMPLEMENT(0, "接口未实现"),;
 
     private final int code;
 
     private final String message;
 
-    ResponseCode(int code, String message) {
+    RpcCommonResponseCode(int code, String message) {
         this.code = code;
         this.message = message;
     }
diff --git a/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcResponse.java b/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcResponse.java
index bd394c8..d1406e9 100644
--- a/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcResponse.java
+++ b/common/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/response/RpcResponse.java
@@ -2,7 +2,7 @@ package cn.wustlinghang.wusthelper.internal.rpc.response;
 
 public record RpcResponse<T>(int code, String msg, T data) {
     public static <T> RpcResponse<T> success(T data) {
-        return new RpcResponse<>(ResponseCode.SUCCESS.getCode(), "ok", data);
+        return new RpcResponse<>(RpcCommonResponseCode.SUCCESS.getCode(), "ok", data);
     }
 
     public static <T> RpcResponse<T> success() {
@@ -13,7 +13,7 @@ public record RpcResponse<T>(int code, String msg, T data) {
         return new RpcResponse<>(code, message, null);
     }
 
-    public static <T> RpcResponse<T> error(ResponseCode code) {
+    public static <T> RpcResponse<T> error(RpcCommonResponseCode code) {
         return error(code.getCode(), code.getMessage());
     }
 }
\ No newline at end of file
diff --git a/common/src/main/java/cn/wustlinghang/wusthelper/main/response/Response.java b/common/src/main/java/cn/wustlinghang/wusthelper/main/response/Response.java
new file mode 100644
index 0000000..2518116
--- /dev/null
+++ b/common/src/main/java/cn/wustlinghang/wusthelper/main/response/Response.java
@@ -0,0 +1,28 @@
+package cn.wustlinghang.wusthelper.main.response;
+
+
+/**
+ * 通用的响应
+ *
+ * @param code 响应码
+ * @param msg  响应信息
+ * @param data 响应数据
+ * @param <T>  data的类型
+ */
+public record Response<T>(int code, String msg, T data) {
+    public static <T> Response<T> success(T data) {
+        return new Response<>(ResponseCode.SUCCESS.getCode(), "ok", data);
+    }
+
+    public static <T> Response<T> success() {
+        return success(null);
+    }
+
+    public static <T> Response<T> error(int code, String message) {
+        return new Response<>(code, message, null);
+    }
+
+    public static <T> Response<T> error(ResponseCode code) {
+        return error(code.getCode(), code.getMessage());
+    }
+}
\ No newline at end of file
diff --git a/common/src/main/java/cn/wustlinghang/wusthelper/main/response/ResponseCode.java b/common/src/main/java/cn/wustlinghang/wusthelper/main/response/ResponseCode.java
new file mode 100644
index 0000000..9ad8f89
--- /dev/null
+++ b/common/src/main/java/cn/wustlinghang/wusthelper/main/response/ResponseCode.java
@@ -0,0 +1,28 @@
+/*
+ * Class created by lensfrex.
+ */
+
+package cn.wustlinghang.wusthelper.main.response;
+
+public enum ResponseCode {
+    SUCCESS(0, "成功"),
+    SERVER_INTERNAL_ERROR(-2, "服务器内部错误"),
+    API_NOT_IMPLEMENT(-1, "接口未实现");
+
+    private final int code;
+
+    private final String message;
+
+    ResponseCode(int code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+}
\ No newline at end of file
diff --git a/external-library/mywust b/external-library/mywust
index 965562b..736dc78 160000
--- a/external-library/mywust
+++ b/external-library/mywust
@@ -1 +1 @@
-Subproject commit 965562b69e35d445fb5c58b2e2afd9cdf27d3146
+Subproject commit 736dc78d1b9e64124474cee98c5db6e8212fa096
diff --git a/external-library/pom.xml b/external-library/pom.xml
index a926241..a21584b 100644
--- a/external-library/pom.xml
+++ b/external-library/pom.xml
@@ -14,5 +14,6 @@
     <packaging>pom</packaging>
     <modules>
         <module>mywust</module>
+        <module>rpc-frp-consul</module>
     </modules>
 </project>
\ No newline at end of file
diff --git a/external-library/rpc-frp-consul/.gitignore b/external-library/rpc-frp-consul/.gitignore
new file mode 100644
index 0000000..5ff6309
--- /dev/null
+++ b/external-library/rpc-frp-consul/.gitignore
@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file
diff --git a/external-library/rpc-frp-consul/pom.xml b/external-library/rpc-frp-consul/pom.xml
new file mode 100644
index 0000000..4428a92
--- /dev/null
+++ b/external-library/rpc-frp-consul/pom.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>cn.wustlinghang.wusthelper</groupId>
+        <artifactId>external-library</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>rpc-frp-consul</artifactId>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        <jackson.version>2.15.2</jackson.version>
+        <ini4j.version>0.5.4</ini4j.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson.version}</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>cn.wustlinghang.mywust</groupId>
+            <artifactId>mywust-network-okhttp</artifactId>
+            <version>${mywust.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.ini4j</groupId>
+            <artifactId>ini4j</artifactId>
+            <version>${ini4j.version}</version>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/FrpConsulRegister.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/FrpConsulRegister.java
new file mode 100644
index 0000000..0e69639
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/FrpConsulRegister.java
@@ -0,0 +1,92 @@
+package cn.wustlinghang.wusthelper.internal.rpc;
+
+import cn.hutool.core.thread.ThreadUtil;
+import cn.hutool.core.util.RandomUtil;
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.wusthelper.internal.rpc.client.ConsulClient;
+import cn.wustlinghang.wusthelper.internal.rpc.client.FrpcClient;
+import cn.wustlinghang.wusthelper.internal.rpc.config.FrpConfig;
+import cn.wustlinghang.wusthelper.internal.rpc.config.RegisterConfig;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class FrpConsulRegister {
+
+    private final String serviceId;
+
+    private final RegisterConfig registerConfig;
+
+    private final FrpcClient frpcClientClient;
+
+    private final ConsulClient consulClient;
+
+    private boolean registered = false;
+
+    public FrpConsulRegister(RegisterConfig registerConfig, FrpConfig frpConfig,
+                             Requester requester, ObjectMapper objectMapper) {
+
+        this.serviceId = RandomUtil.randomString(8);
+        this.registerConfig = registerConfig;
+
+        this.frpcClientClient = new FrpcClient(frpConfig, requester, objectMapper);
+        this.consulClient = new ConsulClient(this.serviceId, registerConfig, objectMapper, requester);
+    }
+
+    public void register() {
+        ThreadUtil.execute(() -> {
+            try {
+                log.info("连接frp并注册consul...");
+                this.doRegister();
+                log.info("注册完毕");
+            } catch (Exception e) {
+                log.warn("注册服务时发生异常：", e);
+                log.warn("不进行转发注册，直接服务");
+            }
+        });
+
+        Runtime.getRuntime().addShutdownHook(new Thread(this::onShutdown, "ShutdownHookThread"));
+    }
+
+    private void onShutdown() {
+        try {
+            if (this.registered) {
+                log.info("注销服务...");
+                this.consulClient.deregister();
+                this.frpcClientClient.removeProxy();
+                this.registered = false;
+                log.info("服务注销完毕");
+            }
+        } catch (Exception e) {
+            log.warn("注销服务时发生异常：", e);
+        }
+    }
+
+    private void doRegister() throws Exception {
+        frpcClientClient.addFrpProxy(
+                registerConfig.getServiceName(), serviceId,
+                "127.0.0.1", registerConfig.getLocalServicePort()
+        );
+
+        String remoteAddress;
+        String[] remote;
+        int retry = 0;
+        do {
+            // 先睡个0.5秒等待连接成功再获取状态读端口
+            ThreadUtil.sleep(500);
+
+            JsonNode proxy = frpcClientClient.getProxyStatus(registerConfig.getServiceName(), serviceId);
+            remoteAddress = proxy.path("remote_addr")
+                    .asText("127.0.0.1:" + registerConfig.getLocalServicePort());
+            remote = remoteAddress.split(":");
+            retry++;
+        } while (retry < 3 && remote.length < 2);
+        if (retry == 3) {
+            throw new Exception("获取frp隧道信息重试次数过多，请手动添加隧道和注册中心");
+        }
+
+        this.consulClient.register(remoteAddress, Integer.parseInt(remote[1]));
+        this.registered = true;
+    }
+}
\ No newline at end of file
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/ConsulClient.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/ConsulClient.java
new file mode 100644
index 0000000..e0aef38
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/ConsulClient.java
@@ -0,0 +1,63 @@
+package cn.wustlinghang.wusthelper.internal.rpc.client;
+
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.mywust.network.entitys.HttpResponse;
+import cn.wustlinghang.mywust.network.request.RequestFactory;
+import cn.wustlinghang.wusthelper.internal.rpc.config.RegisterConfig;
+import cn.wustlinghang.wusthelper.internal.rpc.entity.RegisterRequestBody;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.Lists;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+
+@Slf4j
+public class ConsulClient {
+    private final String serviceId;
+    private final String serviceName;
+    private final String consulAddress;
+
+    private final ObjectMapper objectMapper;
+    private final Requester requester;
+
+    public ConsulClient(String serviceId, RegisterConfig registerConfig, ObjectMapper objectMapper, Requester requester) {
+        this.serviceId = serviceId;
+        this.serviceName = registerConfig.getServiceName();
+        this.consulAddress = registerConfig.getConsulAddress();
+
+        this.objectMapper = objectMapper;
+        this.requester = requester;
+    }
+
+    public void register(String remoteAddress, int remotePort,
+                         RegisterRequestBody.HealthCheckOption... healthCheckOption
+    ) throws IOException {
+        var registerRequestBody = RegisterRequestBody.builder()
+                .id(serviceId)
+                .name(serviceName)
+                .address(remoteAddress)
+                .port(remotePort)
+                .checks(Lists.newArrayList(healthCheckOption))
+                .build();
+
+        byte[] registerRequestData = objectMapper.writeValueAsBytes(registerRequestBody);
+        var url = consulAddress + "/v1/agent/service/register";
+
+        var registerRequest = RequestFactory.makeHttpRequest(url, registerRequestData);
+        var registerResponse = requester.put(registerRequest);
+
+        if (registerResponse.getStatusCode() != HttpResponse.HTTP_OK) {
+            log.warn("注册中心注册不成功，请手动注册");
+        }
+    }
+
+    public void deregister() throws IOException {
+        var url = String.format("%s/v1/agent/service/deregister/%s", consulAddress, serviceId);
+        var deregisterRequest = RequestFactory.makeHttpRequest(url);
+        var deregisterResponse = requester.put(deregisterRequest);
+
+        if (deregisterResponse.getStatusCode() != HttpResponse.HTTP_OK) {
+            log.warn("服务注销不成功，请手动注册");
+        }
+    }
+}
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/FrpcClient.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/FrpcClient.java
new file mode 100644
index 0000000..7808530
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/client/FrpcClient.java
@@ -0,0 +1,96 @@
+package cn.wustlinghang.wusthelper.internal.rpc.client;
+
+import cn.hutool.core.codec.Base64;
+import cn.wustlinghang.mywust.network.request.RequestFactory;
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.wusthelper.internal.rpc.config.FrpConfig;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.MissingNode;
+import org.ini4j.Ini;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+public class FrpcClient {
+    private final String frpcAdminAddress;
+
+    private final String frpAuthHeaderValue;
+
+    private final Requester requester;
+
+    private final ObjectMapper objectMapper;
+
+    public FrpcClient(FrpConfig config, Requester requester, ObjectMapper objectMapper) {
+
+        this.frpcAdminAddress = config.getFrpcAdminAddress();
+
+        this.requester = requester;
+        this.objectMapper = objectMapper;
+
+        String username = config.getFrpcAdminUsername();
+        String password = config.getFrpcAdminPassword();
+        this.frpAuthHeaderValue = "Basic " + Base64.encode(username + ":" + password);
+    }
+
+    private String frpProxyName;
+
+    public void addFrpProxy(String serviceName, String serviceId, String localAddress, String localPort)
+            throws IOException {
+        this.frpProxyName = String.format("%s-%s", serviceName, serviceId);
+
+        Ini ini = this.getFrpConfig();
+        ini.put(frpProxyName, "type", "tcp");
+        ini.put(frpProxyName, "local_address", localAddress);
+        ini.put(frpProxyName, "local_port", localPort);
+        ini.put(frpProxyName, "use_compression", "true");
+
+        var output = new ByteArrayOutputStream();
+        ini.store(output);
+
+        this.reloadFrpConfig(ini);
+    }
+
+    public void removeProxy() throws IOException {
+        Ini ini = this.getFrpConfig();
+        ini.remove(this.frpProxyName);
+
+        this.reloadFrpConfig(ini);
+    }
+
+    public Ini getFrpConfig() throws IOException {
+        var frpConfigRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/config");
+        frpConfigRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        var response = requester.get(frpConfigRequest);
+
+        return new Ini(new ByteArrayInputStream(response.getBody()));
+    }
+
+    public void reloadFrpConfig(Ini ini) throws IOException {
+        var output = new ByteArrayOutputStream();
+        ini.store(output);
+
+        var uploadRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/config", output.toByteArray());
+        uploadRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        requester.put(uploadRequest);
+        var reloadRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/reload");
+        reloadRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        requester.get(reloadRequest);
+    }
+
+    public JsonNode getProxyStatus(String serviceName, String serviceId) throws IOException {
+        var statusRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/status");
+        statusRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        var statusResponse = requester.get(statusRequest);
+
+        JsonNode proxies = objectMapper.readTree(statusResponse.getBody()).path("tcp");
+        for (JsonNode proxy : proxies) {
+            if (proxy.path("name").asText().equals(serviceName + "-" + serviceId)) {
+                return proxy;
+            }
+        }
+
+        return MissingNode.getInstance();
+    }
+}
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/FrpConfig.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/FrpConfig.java
new file mode 100644
index 0000000..9fe9e73
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/FrpConfig.java
@@ -0,0 +1,12 @@
+package cn.wustlinghang.wusthelper.internal.rpc.config;
+
+import lombok.Data;
+
+@Data
+public class FrpConfig {
+    private String frpcAdminAddress;
+
+    private String frpcAdminUsername;
+
+    private String frpcAdminPassword;
+}
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/RegisterConfig.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/RegisterConfig.java
new file mode 100644
index 0000000..f706f0f
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/config/RegisterConfig.java
@@ -0,0 +1,12 @@
+package cn.wustlinghang.wusthelper.internal.rpc.config;
+
+import lombok.Data;
+
+@Data
+public class RegisterConfig {
+    private String localServicePort;
+
+    private String serviceName;
+
+    private String consulAddress;
+}
diff --git a/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/entity/RegisterRequestBody.java b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/entity/RegisterRequestBody.java
new file mode 100644
index 0000000..94ee17f
--- /dev/null
+++ b/external-library/rpc-frp-consul/src/main/java/cn/wustlinghang/wusthelper/internal/rpc/entity/RegisterRequestBody.java
@@ -0,0 +1,12 @@
+package cn.wustlinghang.wusthelper.internal.rpc.entity;
+
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record RegisterRequestBody(String address, int port, List<HealthCheckOption> checks, String name, String id) {
+    @Builder
+    public record HealthCheckOption(String http, String interval, String timeout) {
+    }
+}
\ No newline at end of file
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CookieApi.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CookieApi.java
similarity index 93%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CookieApi.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CookieApi.java
index cdf2f9b..2d064d8 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CookieApi.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CookieApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.graduate.services.LoginService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CourseTableApi.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CourseTableApi.java
similarity index 94%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CourseTableApi.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CourseTableApi.java
index 664b8c1..63eb736 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/CourseTableApi.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/CourseTableApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.Course;
 import cn.wustlinghang.wusthelper.internal.graduate.services.CourseTableService;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/ScoreApi.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/ScoreApi.java
similarity index 94%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/ScoreApi.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/ScoreApi.java
index 8bc1095..f1e002c 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/ScoreApi.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/ScoreApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.Score;
 import cn.wustlinghang.wusthelper.internal.graduate.services.ScoreService;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/StudentInfoApi.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/StudentInfoApi.java
similarity index 94%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/StudentInfoApi.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/StudentInfoApi.java
index 68512a9..83acf6b 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/StudentInfoApi.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/StudentInfoApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.StudentInfo;
 import cn.wustlinghang.wusthelper.internal.graduate.services.StudentInfoService;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/TrainingPlanApi.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/TrainingPlanApi.java
similarity index 94%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/TrainingPlanApi.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/TrainingPlanApi.java
index e9247bc..aaa65c0 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/TrainingPlanApi.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/TrainingPlanApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.graduate.services.TrainingPlanService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/BaseExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/BaseExceptionHandler.java
similarity index 80%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/BaseExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/BaseExceptionHandler.java
index 98279aa..66fc0ce 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/BaseExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/BaseExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,7 +12,7 @@ public abstract class BaseExceptionHandler {
 
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
-    public Response toResponse(ResponseCode code, String msg, String handlerName) {
+    public Response toResponse(RpcCommonResponseCode code, String msg, String handlerName) {
         return toResponse(code.getCode(), msg, handlerName);
     }
 
@@ -29,7 +29,7 @@ public abstract class BaseExceptionHandler {
         try {
             response = objectMapper.writeValueAsString(RpcResponse.error(code, msg));
         } catch (JsonProcessingException e) {
-            response = RpcResponse.error(ResponseCode.SERVER_INTERNAL_ERROR);
+            response = RpcResponse.error(RpcCommonResponseCode.SERVER_INTERNAL_ERROR);
         }
 
         return Response.status(status)
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/DefaultExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/DefaultExceptionHandler.java
similarity index 69%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/DefaultExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/DefaultExceptionHandler.java
index 22bfe4f..c667399 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/DefaultExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/DefaultExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -13,7 +13,7 @@ public class DefaultExceptionHandler extends BaseExceptionHandler implements Exc
     public Response toResponse(Exception e) {
         log.error("未知异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "DefaultExceptionHandler"
         );
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/IOExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/IOExceptionHandler.java
similarity index 70%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/IOExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/IOExceptionHandler.java
index 22887d6..97a22ba 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/IOExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/IOExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -15,7 +15,7 @@ public class IOExceptionHandler extends BaseExceptionHandler implements Exceptio
     public Response toResponse(IOException e) {
         log.error("IO异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "IOExceptionHandler"
         );
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ParseExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ParseExceptionHandler.java
similarity index 72%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ParseExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ParseExceptionHandler.java
index 5e3f95a..bfaaba5 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ParseExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ParseExceptionHandler.java
@@ -1,7 +1,7 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
 import cn.wustlinghang.mywust.exception.ParseException;
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -14,7 +14,7 @@ public class ParseExceptionHandler extends BaseExceptionHandler implements Excep
     public Response toResponse(ParseException e) {
         log.error("解析异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "ParseExceptionHandler"
         );
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/RpcExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/RpcExceptionHandler.java
similarity index 87%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/RpcExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/RpcExceptionHandler.java
index 97f6ac6..0c7783c 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/RpcExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/RpcExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
 import jakarta.ws.rs.core.Response;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ValidationExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ValidationExceptionHandler.java
similarity index 73%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ValidationExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ValidationExceptionHandler.java
index f08ab67..70b1cbe 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ValidationExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/ValidationExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.validation.ValidationException;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
@@ -14,7 +14,7 @@ public class ValidationExceptionHandler extends BaseExceptionHandler
     @Override
     public Response toResponse(ValidationException e) {
         return super.toResponse(
-                ResponseCode.PARAM_WRONG,
+                RpcCommonResponseCode.PARAM_WRONG,
                 "参数错误：" + e.toString(),
                 "ValidationExceptionHandler"
         );
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/WebApplicationExceptionHandler.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/WebApplicationExceptionHandler.java
similarity index 93%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/WebApplicationExceptionHandler.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/WebApplicationExceptionHandler.java
index 91482a3..1a21a32 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/WebApplicationExceptionHandler.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/handler/WebApplicationExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.GraduateRpcException;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/interceptor/ResponseWrapperInterceptor.java b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/interceptor/ResponseWrapperInterceptor.java
similarity index 88%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/interceptor/ResponseWrapperInterceptor.java
rename to sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/interceptor/ResponseWrapperInterceptor.java
index cfa0fd6..3898001 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/interceptor/ResponseWrapperInterceptor.java
+++ b/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/v1/interceptor/ResponseWrapperInterceptor.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.interceptor;
+package cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.interceptor;
 
-import cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler.BaseExceptionHandler;
+import cn.wustlinghang.wusthelper.internal.graduate.api.http.v1.handler.BaseExceptionHandler;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.ws.rs.WebApplicationException;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookCoverImageApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookCoverImageApi.java
similarity index 95%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookCoverImageApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookCoverImageApi.java
index dfd95cd..05b7f13 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookCoverImageApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookCoverImageApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.library.services.BookCoverImageUrlService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookDetailApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookDetailApi.java
similarity index 93%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookDetailApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookDetailApi.java
index 554cf95..17e1ca8 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookDetailApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookDetailApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.parsed.BookDetail;
 import cn.wustlinghang.wusthelper.internal.library.services.BookDetailService;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookHoldingApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookHoldingApi.java
similarity index 93%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookHoldingApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookHoldingApi.java
index ef3ecd0..b80739e 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/BookHoldingApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/BookHoldingApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.parsed.BookHolding;
 import cn.wustlinghang.wusthelper.internal.library.services.BookHoldingService;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CookieApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CookieApi.java
similarity index 93%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CookieApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CookieApi.java
index 2e996c7..1cd512c 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CookieApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CookieApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.library.services.LoginService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CurrentLoanApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CurrentLoanApi.java
similarity index 96%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CurrentLoanApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CurrentLoanApi.java
index 33a75d1..b1f1481 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/CurrentLoanApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/CurrentLoanApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.PagingResult;
 import cn.wustlinghang.mywust.data.library.origin.CurrentLoanBook;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/LoanHistoryApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/LoanHistoryApi.java
similarity index 96%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/LoanHistoryApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/LoanHistoryApi.java
index 04dd283..abcd31f 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/LoanHistoryApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/LoanHistoryApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.PagingResult;
 import cn.wustlinghang.mywust.data.library.origin.HistoryLoanBook;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/OverdueSoonApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/OverdueSoonApi.java
similarity index 96%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/OverdueSoonApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/OverdueSoonApi.java
index 5d67f94..9b2eb34 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/OverdueSoonApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/OverdueSoonApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.PagingResult;
 import cn.wustlinghang.mywust.data.library.origin.BaseLoanBook;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/SearchApi.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/SearchApi.java
similarity index 95%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/SearchApi.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/SearchApi.java
index 125f0fa..b86104a 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/SearchApi.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/SearchApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1;
 
 import cn.wustlinghang.mywust.data.library.PagingResult;
 import cn.wustlinghang.mywust.data.library.origin.BookSearchResult;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/BaseExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/BaseExceptionHandler.java
similarity index 80%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/BaseExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/BaseExceptionHandler.java
index 45e8259..f5aeb27 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/BaseExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/BaseExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,7 +12,7 @@ public abstract class BaseExceptionHandler {
 
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
-    public Response toResponse(ResponseCode code, String msg, String handlerName) {
+    public Response toResponse(RpcCommonResponseCode code, String msg, String handlerName) {
         return toResponse(code.getCode(), msg, handlerName);
     }
 
@@ -29,7 +29,7 @@ public abstract class BaseExceptionHandler {
         try {
             response = objectMapper.writeValueAsString(RpcResponse.error(code, msg));
         } catch (JsonProcessingException e) {
-            response = RpcResponse.error(ResponseCode.SERVER_INTERNAL_ERROR);
+            response = RpcResponse.error(RpcCommonResponseCode.SERVER_INTERNAL_ERROR);
         }
 
         return Response.status(status)
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/DefaultExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/DefaultExceptionHandler.java
similarity index 70%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/DefaultExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/DefaultExceptionHandler.java
index b13cdab..fda3bc2 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/DefaultExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/DefaultExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -13,7 +13,7 @@ public class DefaultExceptionHandler extends BaseExceptionHandler implements Exc
     public Response toResponse(Exception e) {
         log.error("未知异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "DefaultExceptionHandler"
         );
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/IOExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/IOExceptionHandler.java
similarity index 70%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/IOExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/IOExceptionHandler.java
index a4bc6c3..940d1ba 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/IOExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/IOExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -15,7 +15,7 @@ public class IOExceptionHandler extends BaseExceptionHandler implements Exceptio
     public Response toResponse(IOException e) {
         log.error("IO异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "IOExceptionHandler"
         );
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ParseExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ParseExceptionHandler.java
similarity index 72%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ParseExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ParseExceptionHandler.java
index 879292f..119bebd 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ParseExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ParseExceptionHandler.java
@@ -1,7 +1,7 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
 import cn.wustlinghang.mywust.exception.ParseException;
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -14,7 +14,7 @@ public class ParseExceptionHandler extends BaseExceptionHandler implements Excep
     public Response toResponse(ParseException e) {
         log.error("解析异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "ParseExceptionHandler"
         );
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/RpcExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/RpcExceptionHandler.java
similarity index 87%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/RpcExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/RpcExceptionHandler.java
index 2693671..80f4da5 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/RpcExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/RpcExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
 import jakarta.ws.rs.core.Response;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ValidationExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ValidationExceptionHandler.java
similarity index 73%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ValidationExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ValidationExceptionHandler.java
index 25f4fb7..b369ac8 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/ValidationExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/ValidationExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.validation.ValidationException;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
@@ -14,7 +14,7 @@ public class ValidationExceptionHandler extends BaseExceptionHandler
     @Override
     public Response toResponse(ValidationException e) {
         return super.toResponse(
-                ResponseCode.PARAM_WRONG,
+                RpcCommonResponseCode.PARAM_WRONG,
                 "参数错误：" + e.toString(),
                 "ValidationExceptionHandler"
         );
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/WebApplicationExceptionHandler.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/WebApplicationExceptionHandler.java
similarity index 93%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/WebApplicationExceptionHandler.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/WebApplicationExceptionHandler.java
index 9600689..f89b0a4 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/WebApplicationExceptionHandler.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/handler/WebApplicationExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.LibraryRpcException;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/interceptor/ResponseWrapperInterceptor.java b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/interceptor/ResponseWrapperInterceptor.java
similarity index 88%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/interceptor/ResponseWrapperInterceptor.java
rename to sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/interceptor/ResponseWrapperInterceptor.java
index 5bf463c..5776a51 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/interceptor/ResponseWrapperInterceptor.java
+++ b/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/v1/interceptor/ResponseWrapperInterceptor.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.interceptor;
+package cn.wustlinghang.wusthelper.internal.library.api.http.v1.interceptor;
 
-import cn.wustlinghang.wusthelper.internal.physics.api.http.handler.BaseExceptionHandler;
+import cn.wustlinghang.wusthelper.internal.library.api.http.v1.handler.BaseExceptionHandler;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.ws.rs.WebApplicationException;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CookieApi.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CookieApi.java
similarity index 93%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CookieApi.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CookieApi.java
index a651847..954d987 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CookieApi.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CookieApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.physics.services.LoginService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CourseTableApi.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CourseTableApi.java
similarity index 94%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CourseTableApi.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CourseTableApi.java
index dd26de8..d307055 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/CourseTableApi.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/CourseTableApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1;
 
 import cn.wustlinghang.mywust.data.physics.PhysicsCourse;
 import cn.wustlinghang.wusthelper.internal.physics.services.CourseTableService;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/ScoreApi.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/ScoreApi.java
similarity index 95%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/ScoreApi.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/ScoreApi.java
index 6677f85..977625d 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/ScoreApi.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/ScoreApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.Score;
 import cn.wustlinghang.wusthelper.internal.physics.services.ScoreService;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/BaseExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/BaseExceptionHandler.java
similarity index 80%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/BaseExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/BaseExceptionHandler.java
index 6ee8f5c..8fc6aab 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/BaseExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/BaseExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,7 +12,7 @@ public abstract class BaseExceptionHandler {
 
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
-    public Response toResponse(ResponseCode code, String msg, String handlerName) {
+    public Response toResponse(RpcCommonResponseCode code, String msg, String handlerName) {
         return toResponse(code.getCode(), msg, handlerName);
     }
 
@@ -29,7 +29,7 @@ public abstract class BaseExceptionHandler {
         try {
             response = objectMapper.writeValueAsString(RpcResponse.error(code, msg));
         } catch (JsonProcessingException e) {
-            response = RpcResponse.error(ResponseCode.SERVER_INTERNAL_ERROR);
+            response = RpcResponse.error(RpcCommonResponseCode.SERVER_INTERNAL_ERROR);
         }
 
         return Response.status(status)
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/DefaultExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/DefaultExceptionHandler.java
similarity index 70%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/DefaultExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/DefaultExceptionHandler.java
index 3d30dd5..759bd61 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/DefaultExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/DefaultExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -13,7 +13,7 @@ public class DefaultExceptionHandler extends BaseExceptionHandler implements Exc
     public Response toResponse(Exception e) {
         log.error("未知异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "DefaultExceptionHandler"
         );
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/IOExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/IOExceptionHandler.java
similarity index 70%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/IOExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/IOExceptionHandler.java
index 18e3019..f7d7574 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/IOExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/IOExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -15,7 +15,7 @@ public class IOExceptionHandler extends BaseExceptionHandler implements Exceptio
     public Response toResponse(IOException e) {
         log.error("IO异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "IOExceptionHandler"
         );
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ParseExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ParseExceptionHandler.java
similarity index 72%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ParseExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ParseExceptionHandler.java
index ab65e80..90369a0 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ParseExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ParseExceptionHandler.java
@@ -1,7 +1,7 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
 import cn.wustlinghang.mywust.exception.ParseException;
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -14,7 +14,7 @@ public class ParseExceptionHandler extends BaseExceptionHandler implements Excep
     public Response toResponse(ParseException e) {
         log.error("解析异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "ParseExceptionHandler"
         );
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/RpcExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/RpcExceptionHandler.java
similarity index 87%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/RpcExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/RpcExceptionHandler.java
index bd83eb4..50bc5ae 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/RpcExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/RpcExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
 import jakarta.ws.rs.core.Response;
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ValidationExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ValidationExceptionHandler.java
similarity index 73%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ValidationExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ValidationExceptionHandler.java
index 4d89680..950be29 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/ValidationExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/ValidationExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.validation.ValidationException;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
@@ -14,7 +14,7 @@ public class ValidationExceptionHandler extends BaseExceptionHandler
     @Override
     public Response toResponse(ValidationException e) {
         return super.toResponse(
-                ResponseCode.PARAM_WRONG,
+                RpcCommonResponseCode.PARAM_WRONG,
                 "参数错误：" + e.toString(),
                 "ValidationExceptionHandler"
         );
diff --git a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/WebApplicationExceptionHandler.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/WebApplicationExceptionHandler.java
similarity index 93%
rename from sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/WebApplicationExceptionHandler.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/WebApplicationExceptionHandler.java
index 9ad609a..ca91465 100644
--- a/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/handler/WebApplicationExceptionHandler.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/handler/WebApplicationExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.physics.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.PhysicsRpcException;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/interceptor/ResponseWrapperInterceptor.java b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/interceptor/ResponseWrapperInterceptor.java
similarity index 88%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/interceptor/ResponseWrapperInterceptor.java
rename to sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/interceptor/ResponseWrapperInterceptor.java
index 4ecf0cd..d774eeb 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/interceptor/ResponseWrapperInterceptor.java
+++ b/sub-services/physics/src/main/java/cn/wustlinghang/wusthelper/internal/physics/api/http/v1/interceptor/ResponseWrapperInterceptor.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.interceptor;
+package cn.wustlinghang.wusthelper.internal.physics.api.http.v1.interceptor;
 
-import cn.wustlinghang.wusthelper.internal.graduate.api.http.handler.BaseExceptionHandler;
+import cn.wustlinghang.wusthelper.internal.physics.api.http.v1.handler.BaseExceptionHandler;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.ws.rs.WebApplicationException;
diff --git a/sub-services/undergrad/.flattened-pom.xml b/sub-services/undergrad/.flattened-pom.xml
index 0c24ec8..0de1689 100644
--- a/sub-services/undergrad/.flattened-pom.xml
+++ b/sub-services/undergrad/.flattened-pom.xml
@@ -30,16 +30,22 @@
       <version>3.1.3.Final</version>
       <scope>compile</scope>
     </dependency>
+    <dependency>
+      <groupId>org.ini4j</groupId>
+      <artifactId>ini4j</artifactId>
+      <version>0.5.4</version>
+      <scope>compile</scope>
+    </dependency>
     <dependency>
       <groupId>cn.wustlinghang.mywust</groupId>
       <artifactId>mywust-core</artifactId>
-      <version>0.0.2-SNAPSHOT</version>
+      <version>0.0.2-beta</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>cn.wustlinghang.mywust</groupId>
       <artifactId>mywust-network-okhttp</artifactId>
-      <version>0.0.2-SNAPSHOT</version>
+      <version>0.0.2-beta</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/sub-services/undergrad/pom.xml b/sub-services/undergrad/pom.xml
index cef6ac2..89d256b 100644
--- a/sub-services/undergrad/pom.xml
+++ b/sub-services/undergrad/pom.xml
@@ -29,6 +29,7 @@
         <maven.compiler.target>17</maven.compiler.target>
         <maven.compiler.parameters>true</maven.compiler.parameters>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
     </properties>
 
     <dependencyManagement>
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/Main.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/Main.java
deleted file mode 100644
index edcd35f..0000000
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/Main.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package cn.wustlinghang.wusthelper.internal.undergrad;
-
-import io.quarkus.runtime.Startup;
-import jakarta.annotation.PostConstruct;
-import jakarta.inject.Singleton;
-import lombok.extern.slf4j.Slf4j;
-
-@Slf4j
-@Startup
-@Singleton
-public class Main {
-    @PostConstruct
-    public void run() {
-        log.info("Undergrad service started.");
-    }
-}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CookieApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CookieApi.java
similarity index 93%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CookieApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CookieApi.java
index 235cf5d..2c85b5a 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CookieApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CookieApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.undergrad.services.LoginService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CourseTableApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CourseTableApi.java
similarity index 95%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CourseTableApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CourseTableApi.java
index ddcac9d..90cd196 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CourseTableApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CourseTableApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.Course;
 import cn.wustlinghang.wusthelper.internal.undergrad.services.CourseTableService;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CreditStatusApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CreditStatusApi.java
similarity index 94%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CreditStatusApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CreditStatusApi.java
index dffe812..64caabe 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/CreditStatusApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/CreditStatusApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.undergrad.services.CreditStatusService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamActivitiesApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamActivitiesApi.java
similarity index 95%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamActivitiesApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamActivitiesApi.java
index 1a695af..f27d585 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamActivitiesApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamActivitiesApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.mywust.core.request.service.undergraduate.UndergradExamDelayApiService;
 import cn.wustlinghang.mywust.data.global.Score;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamDelayApplicationApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamDelayApplicationApi.java
similarity index 96%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamDelayApplicationApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamDelayApplicationApi.java
index d9f5e95..e4aadb4 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ExamDelayApplicationApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ExamDelayApplicationApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.mywust.data.undergrad.ExamDelayApplication;
 import cn.wustlinghang.wusthelper.internal.undergrad.services.ExamDelayApplicationService;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ScoreApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ScoreApi.java
similarity index 94%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ScoreApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ScoreApi.java
index 8f5cbba..b90c812 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/ScoreApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/ScoreApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.Score;
 import cn.wustlinghang.wusthelper.internal.undergrad.services.ScoreService;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/StudentInfoApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/StudentInfoApi.java
similarity index 94%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/StudentInfoApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/StudentInfoApi.java
index 05c5ebf..a2df199 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/StudentInfoApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/StudentInfoApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.mywust.data.global.StudentInfo;
 import cn.wustlinghang.wusthelper.internal.undergrad.services.StudentInfoService;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/TrainingPlanApi.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/TrainingPlanApi.java
similarity index 94%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/TrainingPlanApi.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/TrainingPlanApi.java
index 26bee7b..2a26864 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/TrainingPlanApi.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/TrainingPlanApi.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1;
 
 import cn.wustlinghang.wusthelper.internal.undergrad.services.TrainingPlanService;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/BaseExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/BaseExceptionHandler.java
similarity index 80%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/BaseExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/BaseExceptionHandler.java
index f67a531..a77f71f 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/BaseExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/BaseExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,7 +12,7 @@ public abstract class BaseExceptionHandler {
 
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
-    public Response toResponse(ResponseCode code, String msg, String handlerName) {
+    public Response toResponse(RpcCommonResponseCode code, String msg, String handlerName) {
         return toResponse(code.getCode(), msg, handlerName);
     }
 
@@ -29,7 +29,7 @@ public abstract class BaseExceptionHandler {
         try {
             response = objectMapper.writeValueAsString(RpcResponse.error(code, msg));
         } catch (JsonProcessingException e) {
-            response = RpcResponse.error(ResponseCode.SERVER_INTERNAL_ERROR);
+            response = RpcResponse.error(RpcCommonResponseCode.SERVER_INTERNAL_ERROR);
         }
 
         return Response.status(status)
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/DefaultExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/DefaultExceptionHandler.java
similarity index 69%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/DefaultExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/DefaultExceptionHandler.java
index e1ee003..e0fc42a 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/DefaultExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/DefaultExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -13,7 +13,7 @@ public class DefaultExceptionHandler extends BaseExceptionHandler implements Exc
     public Response toResponse(Exception e) {
         log.error("未知异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "DefaultExceptionHandler"
         );
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/IOExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/IOExceptionHandler.java
similarity index 70%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/IOExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/IOExceptionHandler.java
index e8444e9..e06d817 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/handler/IOExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/IOExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -15,7 +15,7 @@ public class IOExceptionHandler extends BaseExceptionHandler implements Exceptio
     public Response toResponse(IOException e) {
         log.error("IO异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "IOExceptionHandler"
         );
diff --git a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ParseExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ParseExceptionHandler.java
similarity index 72%
rename from sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ParseExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ParseExceptionHandler.java
index 3f7c90c..b503159 100644
--- a/sub-services/graduate/src/main/java/cn/wustlinghang/wusthelper/internal/graduate/api/http/handler/ParseExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ParseExceptionHandler.java
@@ -1,7 +1,7 @@
-package cn.wustlinghang.wusthelper.internal.graduate.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
 import cn.wustlinghang.mywust.exception.ParseException;
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
 import jakarta.ws.rs.ext.Provider;
@@ -14,7 +14,7 @@ public class ParseExceptionHandler extends BaseExceptionHandler implements Excep
     public Response toResponse(ParseException e) {
         log.error("解析异常：", e);
         return super.toResponse(
-                ResponseCode.SERVER_INTERNAL_ERROR,
+                RpcCommonResponseCode.SERVER_INTERNAL_ERROR,
                 e.toString(),
                 "ParseExceptionHandler"
         );
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/RpcExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/RpcExceptionHandler.java
similarity index 87%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/RpcExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/RpcExceptionHandler.java
index 0de94db..995a542 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/RpcExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/RpcExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
 import jakarta.ws.rs.core.Response;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ValidationExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ValidationExceptionHandler.java
similarity index 73%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ValidationExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ValidationExceptionHandler.java
index 5a67fcd..098707c 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/ValidationExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/ValidationExceptionHandler.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
-import cn.wustlinghang.wusthelper.internal.rpc.response.ResponseCode;
+import cn.wustlinghang.wusthelper.internal.rpc.response.RpcCommonResponseCode;
 import jakarta.validation.ValidationException;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.ext.ExceptionMapper;
@@ -14,7 +14,7 @@ public class ValidationExceptionHandler extends BaseExceptionHandler
     @Override
     public Response toResponse(ValidationException e) {
         return super.toResponse(
-                ResponseCode.PARAM_WRONG,
+                RpcCommonResponseCode.PARAM_WRONG,
                 "参数错误：" + e.toString(),
                 "ValidationExceptionHandler"
         );
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/WebApplicationExceptionHandler.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/WebApplicationExceptionHandler.java
similarity index 93%
rename from sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/WebApplicationExceptionHandler.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/WebApplicationExceptionHandler.java
index 1f93418..7ace25e 100644
--- a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/handler/WebApplicationExceptionHandler.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/handler/WebApplicationExceptionHandler.java
@@ -1,4 +1,4 @@
-package cn.wustlinghang.wusthelper.internal.undergrad.api.http.handler;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler;
 
 import cn.wustlinghang.wusthelper.internal.rpc.exception.UndergradRpcException;
 import cn.wustlinghang.wusthelper.internal.rpc.exception.RpcException;
diff --git a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/interceptor/ResponseWrapperInterceptor.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/interceptor/ResponseWrapperInterceptor.java
similarity index 88%
rename from sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/interceptor/ResponseWrapperInterceptor.java
rename to sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/interceptor/ResponseWrapperInterceptor.java
index 5ce4fcc..05f60d0 100644
--- a/sub-services/library/src/main/java/cn/wustlinghang/wusthelper/internal/library/api/http/interceptor/ResponseWrapperInterceptor.java
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/api/http/v1/interceptor/ResponseWrapperInterceptor.java
@@ -1,6 +1,6 @@
-package cn.wustlinghang.wusthelper.internal.library.api.http.interceptor;
+package cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.interceptor;
 
-import cn.wustlinghang.wusthelper.internal.library.api.http.handler.BaseExceptionHandler;
+import cn.wustlinghang.wusthelper.internal.undergrad.api.http.v1.handler.BaseExceptionHandler;
 import cn.wustlinghang.wusthelper.internal.rpc.response.RpcResponse;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.ws.rs.WebApplicationException;
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/FrpConsulRegister.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/FrpConsulRegister.java
new file mode 100644
index 0000000..b5273f2
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/FrpConsulRegister.java
@@ -0,0 +1,107 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc;
+
+import cn.hutool.core.thread.ThreadUtil;
+import cn.hutool.core.util.RandomUtil;
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.wusthelper.internal.undergrad.rpc.client.ConsulClient;
+import cn.wustlinghang.wusthelper.internal.undergrad.rpc.client.FrpcClient;
+import cn.wustlinghang.wusthelper.internal.undergrad.rpc.config.RpcConfig;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import io.quarkus.runtime.Startup;
+import jakarta.annotation.PostConstruct;
+import jakarta.annotation.PreDestroy;
+import jakarta.enterprise.context.ApplicationScoped;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+@Slf4j
+@Startup
+@ApplicationScoped
+public class FrpConsulRegister {
+
+    @ConfigProperty(name = "quarkus.http.port")
+    String localServicePort;
+
+    private final String serviceId;
+
+    private final RpcConfig rpcConfig;
+
+    private final FrpcClient frpcClientClient;
+
+    private final ConsulClient consulClient;
+
+    private boolean registered = false;
+
+    public FrpConsulRegister(RpcConfig rpcConfig, FrpcClient frpcClientClient, Requester requester,
+                             ObjectMapper objectMapper) {
+        this.rpcConfig = rpcConfig;
+
+        this.frpcClientClient = frpcClientClient;
+
+        this.serviceId = RandomUtil.randomString(8);
+
+        this.consulClient = new ConsulClient(
+                rpcConfig.getServiceName(), this.serviceId,
+                rpcConfig.getConsulAddress(),
+                objectMapper, requester);
+    }
+
+    @PostConstruct
+    public void onStartup() {
+        ThreadUtil.execute(() -> {
+            try {
+                log.info("连接frp并注册consul...");
+                this.doRegister();
+                log.info("注册完毕");
+            } catch (Exception e) {
+                log.warn("注册服务时发生异常：", e);
+                log.warn("不进行转发注册，直接服务");
+            }
+        });
+
+        Runtime.getRuntime().addShutdownHook(new Thread(this::onShutdown, "ShutdownHookThread"));
+    }
+
+    @PreDestroy
+    public void onShutdown() {
+        try {
+            if (this.registered) {
+                log.info("注销服务...");
+                this.consulClient.deregister();
+                this.frpcClientClient.removeProxy();
+                log.info("服务注销完毕");
+                this.registered = false;
+            }
+        } catch (Exception e) {
+            log.warn("注销服务时发生异常：", e);
+        }
+    }
+
+    private void doRegister() throws Exception {
+        frpcClientClient.addFrpProxy(
+                rpcConfig.getServiceName(), serviceId,
+                "127.0.0.1", localServicePort
+        );
+
+        String remoteAddress;
+        String[] remote;
+        int retry = 0;
+        do {
+            // 先睡个0.5秒等待连接成功再获取状态读端口
+            ThreadUtil.sleep(500);
+
+            JsonNode proxy = frpcClientClient.getProxyStatus(rpcConfig.getServiceName(), serviceId);
+            remoteAddress = proxy.path("remote_addr")
+                    .asText("127.0.0.1:" + localServicePort);
+            remote = remoteAddress.split(":");
+            retry++;
+        } while (retry < 3 && remote.length < 2);
+        if (retry == 3) {
+            throw new Exception("获取frp隧道信息重试次数过多，请手动添加隧道和注册中心");
+        }
+
+        this.consulClient.register(remoteAddress, Integer.parseInt(remote[1]));
+        this.registered = true;
+    }
+}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/ConsulClient.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/ConsulClient.java
new file mode 100644
index 0000000..c33a913
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/ConsulClient.java
@@ -0,0 +1,60 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.client;
+
+import cn.wustlinghang.mywust.network.request.RequestFactory;
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.mywust.network.entitys.HttpResponse;
+import cn.wustlinghang.wusthelper.internal.undergrad.rpc.entity.RegisterRequestBody;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.Lists;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+
+@Slf4j
+public class ConsulClient {
+    private final String serviceId;
+    private final String serviceName;
+    private final String consulAddress;
+    private final ObjectMapper objectMapper;
+    private final Requester requester;
+
+    public ConsulClient(String serviceName, String serviceId, String consulAddress,
+                        ObjectMapper objectMapper, Requester requester) {
+        this.serviceId = serviceId;
+        this.serviceName = serviceName;
+        this.consulAddress = consulAddress;
+
+        this.objectMapper = objectMapper;
+        this.requester = requester;
+    }
+
+    public void register(String remoteAddress, int remotePort) throws IOException {
+        var checksItem = RegisterRequestBody.ChecksItem.builder()
+                .http("http://" + remoteAddress + "/health")
+                .interval("3s")
+                .build();
+
+        var registerRequestBody = RegisterRequestBody.builder()
+                .id(serviceId)
+                .name(serviceName)
+                .address("127.0.0.1")
+                .port(remotePort)
+                .checks(Lists.newArrayList(checksItem))
+                .build();
+
+        byte[] registerRequestData = objectMapper.writeValueAsBytes(registerRequestBody);
+        var registerRequest = RequestFactory.makeHttpRequest(consulAddress + "/v1/agent/service/register", registerRequestData);
+        var registerResponse = requester.put(registerRequest);
+        if (registerResponse.getStatusCode() != HttpResponse.HTTP_OK) {
+            log.warn("注册中心注册不成功，请手动注册");
+        }
+    }
+
+    public void deregister() throws IOException {
+        var deregisterRequest = RequestFactory.makeHttpRequest(consulAddress + "/v1/agent/service/deregister/" + serviceId);
+        var deregisterResponse = requester.put(deregisterRequest);
+        if (deregisterResponse.getStatusCode() != HttpResponse.HTTP_OK) {
+            log.warn("服务注销不成功，请手动注册");
+        }
+    }
+}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/FrpcClient.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/FrpcClient.java
new file mode 100644
index 0000000..a6a5f05
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/client/FrpcClient.java
@@ -0,0 +1,100 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.client;
+
+import cn.hutool.core.codec.Base64;
+import cn.wustlinghang.mywust.network.request.RequestFactory;
+import cn.wustlinghang.mywust.network.Requester;
+import cn.wustlinghang.wusthelper.internal.undergrad.rpc.config.FrpConfig;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.MissingNode;
+import jakarta.inject.Singleton;
+import org.ini4j.Ini;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+@Singleton
+public class FrpcClient {
+
+    private final String frpcAdminAddress;
+
+    private final String frpAuthHeaderValue;
+
+    private final Requester requester;
+
+    private final ObjectMapper objectMapper;
+
+    private String frpProxyName;
+
+    public FrpcClient(FrpConfig frpConfig,
+                      Requester requester, ObjectMapper objectMapper) {
+
+        this.frpcAdminAddress = frpConfig.getFrpcAdminAddress();
+
+        this.requester = requester;
+        this.objectMapper = objectMapper;
+
+        String username = frpConfig.getFrpcAdminUsername();
+        String password = frpConfig.getFrpcAdminPassword();
+        this.frpAuthHeaderValue = "Basic " + Base64.encode(username + ":" + password);
+    }
+
+    public void addFrpProxy(String serviceName, String serviceId, String localAddress, String localPort)
+            throws IOException {
+        this.frpProxyName = String.format("%s-%s", serviceName, serviceId);
+
+        Ini ini = this.getFrpConfig();
+        ini.put(frpProxyName, "type", "tcp");
+        ini.put(frpProxyName, "local_address", localAddress);
+        ini.put(frpProxyName, "local_port", localPort);
+        ini.put(frpProxyName, "use_compression", "true");
+
+        var output = new ByteArrayOutputStream();
+        ini.store(output);
+
+        this.reloadFrpConfig(ini);
+    }
+
+    public void removeProxy() throws IOException {
+        Ini ini = this.getFrpConfig();
+        ini.remove(this.frpProxyName);
+
+        this.reloadFrpConfig(ini);
+    }
+
+    public Ini getFrpConfig() throws IOException {
+        var frpConfigRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/config");
+        frpConfigRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        var response = requester.get(frpConfigRequest);
+
+        return new Ini(new ByteArrayInputStream(response.getBody()));
+    }
+
+    public void reloadFrpConfig(Ini ini) throws IOException {
+        var output = new ByteArrayOutputStream();
+        ini.store(output);
+
+        var uploadRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/config", output.toByteArray());
+        uploadRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        requester.put(uploadRequest);
+        var reloadRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/reload");
+        reloadRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        requester.get(reloadRequest);
+    }
+
+    public JsonNode getProxyStatus(String serviceName, String serviceId) throws IOException {
+        var statusRequest = RequestFactory.makeHttpRequest(frpcAdminAddress + "/api/status");
+        statusRequest.addHeaders("Authorization", frpAuthHeaderValue);
+        var statusResponse = requester.get(statusRequest);
+
+        JsonNode proxies = objectMapper.readTree(statusResponse.getBody()).path("tcp");
+        for (JsonNode proxy : proxies) {
+            if (proxy.path("name").asText().equals(serviceName + "-" + serviceId)) {
+                return proxy;
+            }
+        }
+
+        return MissingNode.getInstance();
+    }
+}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/FrpConfig.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/FrpConfig.java
new file mode 100644
index 0000000..b1cf86f
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/FrpConfig.java
@@ -0,0 +1,22 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.config;
+
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.DefaultValue;
+import lombok.Data;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+@Data
+@Singleton
+public class FrpConfig {
+    @DefaultValue("http://127.0.0.1:7400")
+    @ConfigProperty(name = "frpc.admin-api.address")
+    String frpcAdminAddress;
+
+    @DefaultValue("")
+    @ConfigProperty(name = "frpc.admin.username")
+    String frpcAdminUsername;
+
+    @DefaultValue("")
+    @ConfigProperty(name = "frpc.admin.password")
+    String frpcAdminPassword;
+}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/RpcConfig.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/RpcConfig.java
new file mode 100644
index 0000000..3c5beae
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/config/RpcConfig.java
@@ -0,0 +1,18 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.config;
+
+import jakarta.inject.Singleton;
+import jakarta.ws.rs.DefaultValue;
+import lombok.Data;
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+@Data
+@Singleton
+public class RpcConfig {
+    @DefaultValue("default.service")
+    @ConfigProperty(name = "rpc.service.name")
+    String serviceName;
+
+    @DefaultValue("http://127.0.0.1:8500")
+    @ConfigProperty(name = "rpc.register.consul-api.address")
+    String consulAddress;
+}
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/entity/RegisterRequestBody.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/entity/RegisterRequestBody.java
new file mode 100644
index 0000000..50573b9
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/entity/RegisterRequestBody.java
@@ -0,0 +1,13 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.entity;
+
+import lombok.Builder;
+
+import java.util.List;
+
+@Builder
+public record RegisterRequestBody(String address, int port, List<ChecksItem> checks, String name, String id) {
+
+    @Builder
+    public record ChecksItem(String http, String interval) {
+    }
+}
\ No newline at end of file
diff --git a/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/health/HealthCheck.java b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/health/HealthCheck.java
new file mode 100644
index 0000000..44eb0c1
--- /dev/null
+++ b/sub-services/undergrad/src/main/java/cn/wustlinghang/wusthelper/internal/undergrad/rpc/health/HealthCheck.java
@@ -0,0 +1,14 @@
+package cn.wustlinghang.wusthelper.internal.undergrad.rpc.health;
+
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.core.Response;
+
+@Path("/health")
+public class HealthCheck {
+    private static final Response successResponse =  Response.accepted().status(200).build();
+
+    @GET
+    @Path("/")
+    public Response response() {return successResponse;}
+}
diff --git a/sub-services/undergrad/src/main/resources/application.properties b/sub-services/undergrad/src/main/resources/application.properties
index c216edb..cbf13fc 100644
--- a/sub-services/undergrad/src/main/resources/application.properties
+++ b/sub-services/undergrad/src/main/resources/application.properties
@@ -1,4 +1,6 @@
 quarkus.http.port=22800
+quarkus.http.enable-compression=true
+
 #quarkus.log.level=DEBUG
 quarkus.log.file.encoding=UTF-8
 
@@ -8,4 +10,11 @@ quarkus.package.type=uber-jar
 # 原生镜像编译附加参数，去掉后编译会失败
 # 但也只是能编译完成，目前的编译产物完全不可用，有非常多的严重bug
 # 现阶段使用jar运行，启动效率虽不如原生程序，但速度尚可
-quarkus.native.additional-build-args=--initialize-at-run-time=cn.wustlinghang.mywust,--initialize-at-run-time=cn.wustlinghang.wusthelper,--enable-url-protocols=https
\ No newline at end of file
+quarkus.native.additional-build-args=--initialize-at-run-time=cn.wustlinghang.mywust,--initialize-at-run-time=cn.wustlinghang.wusthelper,--enable-url-protocols=https
+
+rpc.service.name=wusthelper.undergrad
+rpc.register.consul-api.address=http://127.0.0.1:8500
+
+frpc.admin-api.address=http://127.0.0.1:7400
+frpc.admin.username=admin
+frpc.admin.password=admin
\ No newline at end of file