diff --git a/.gitmodules b/.gitmodules
index 8bfbfde..7a20a58 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,5 +1,3 @@
 [submodule "external-library/mywust"]
 	path = external-library/mywust
 	url = https://github.com/LingHangStudio/mywust.git
-    autocrlf = true
-    safecrlf = false
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 2c9b06b..b197bad 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,11 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="FrameworkDetectionExcludesConfiguration">
+    <file type="web" url="file://$PROJECT_DIR$/sub-services/undergrad" />
+  </component>
   <component name="MavenProjectsManager">
     <option name="originalFiles">
       <list>
         <option value="$PROJECT_DIR$/pom.xml" />
         <option value="$PROJECT_DIR$/external-library/mywust/pom.xml" />
+        <option value="$PROJECT_DIR$/sub-services/undergrad/pom.xml" />
       </list>
     </option>
   </component>
diff --git a/external-library/.gitignore b/external-library/.gitignore
deleted file mode 100644
index 5ff6309..0000000
--- a/external-library/.gitignore
+++ /dev/null
@@ -1,38 +0,0 @@
-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/pom.xml b/external-library/pom.xml
index 0dc7650..a926241 100644
--- a/external-library/pom.xml
+++ b/external-library/pom.xml
@@ -3,6 +3,7 @@
          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>wusthelper-backend</artifactId>
@@ -14,11 +15,4 @@
     <modules>
         <module>mywust</module>
     </modules>
-
-    <properties>
-        <maven.compiler.source>17</maven.compiler.source>
-        <maven.compiler.target>17</maven.compiler.target>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    </properties>
-
 </project>
\ No newline at end of file
diff --git a/sub-services/pom.xml b/sub-services/pom.xml
index 8f1f734..2c247b8 100644
--- a/sub-services/pom.xml
+++ b/sub-services/pom.xml
@@ -12,10 +12,10 @@
     <artifactId>sub-services</artifactId>
     <packaging>pom</packaging>
     <modules>
-        <module>undergrad</module>
         <module>graduate</module>
         <module>library</module>
         <module>physics</module>
+        <module>undergrad</module>
     </modules>
 
     <properties>
diff --git a/sub-services/undergrad/.flattened-pom.xml b/sub-services/undergrad/.flattened-pom.xml
deleted file mode 100644
index aff758f..0000000
--- a/sub-services/undergrad/.flattened-pom.xml
+++ /dev/null
@@ -1,101 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>cn.wustlinghang.wusthelper</groupId>
-  <artifactId>undergrad</artifactId>
-  <version>0.0.1-SNAPSHOT</version>
-  <dependencies>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-resteasy-reactive</artifactId>
-      <version>3.1.3.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-resteasy-reactive-jackson</artifactId>
-      <version>3.1.3.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-resteasy-deployment</artifactId>
-      <version>3.1.3.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-core-deployment</artifactId>
-      <version>3.1.3.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-hibernate-validator</artifactId>
-      <version>3.1.3.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.hibernate.validator</groupId>
-      <artifactId>hibernate-validator</artifactId>
-      <version>8.0.1.Final</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>cn.hutool</groupId>
-      <artifactId>hutool-core</artifactId>
-      <version>5.8.20</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>cn.wustlinghang</groupId>
-      <artifactId>mywust-core</artifactId>
-      <version>0.0.2-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>cn.wustlinghang</groupId>
-      <artifactId>mywust-network-okhttp</artifactId>
-      <version>0.0.2-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>cn.wustlinghang.wusthelper</groupId>
-      <artifactId>common</artifactId>
-      <version>0.0.1-SNAPSHOT</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>jakarta.annotation</groupId>
-      <artifactId>jakarta.annotation-api</artifactId>
-      <version>2.1.1</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>javax.annotation</groupId>
-      <artifactId>javax.annotation-api</artifactId>
-      <version>1.3.2</version>
-      <scope>compile</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.projectlombok</groupId>
-      <artifactId>lombok</artifactId>
-      <version>1.18.26</version>
-      <scope>provided</scope>
-    </dependency>
-  </dependencies>
-  <repositories>
-    <repository>
-      <id>central</id>
-      <url>https://repo1.maven.org/maven2</url>
-    </repository>
-    <repository>
-      <snapshots>
-        <enabled>true</enabled>
-      </snapshots>
-      <id>github</id>
-      <url>https://maven.pkg.github.com/LingHangStudio/mywust</url>
-    </repository>
-  </repositories>
-</project>
diff --git a/sub-services/undergrad/.gitignore b/sub-services/undergrad/.gitignore
deleted file mode 100644
index 5ff6309..0000000
--- a/sub-services/undergrad/.gitignore
+++ /dev/null
@@ -1,38 +0,0 @@
-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/sub-services/undergrad/pom.xml b/sub-services/undergrad/pom.xml
index e8783ad..62a9b23 100644
--- a/sub-services/undergrad/pom.xml
+++ b/sub-services/undergrad/pom.xml
@@ -1,8 +1,9 @@
-<?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">
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
+
     <parent>
         <groupId>cn.wustlinghang.wusthelper</groupId>
         <artifactId>sub-services</artifactId>
@@ -10,27 +11,32 @@
     </parent>
 
     <artifactId>undergrad</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
 
     <properties>
-        <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
-        <quarkus.platform.group-id>io.quarkus</quarkus.platform.group-id>
-        <quarkus.platform.version>3.1.3.Final</quarkus.platform.version>
-        <compiler-plugin.version>3.8.1</compiler-plugin.version>
-        <surefire-plugin.version>3.0.0-M7</surefire-plugin.version>
+        <compiler-plugin.version>3.11.0</compiler-plugin.version>
+        <maven.compiler.release>17</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
+        <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
+        <quarkus.platform.version>3.2.0.Final</quarkus.platform.version>
+        <!-- 3.2.0.Final版本与flatten-maven-plugin插件同时使用会出现问题，现临时降至3.1.3 -->
+        <quarkus-maven-plugin.version>3.1.3.Final</quarkus-maven-plugin.version>
+        <skipITs>true</skipITs>
+        <surefire-plugin.version>3.0.0</surefire-plugin.version>
 
         <maven.compiler.source>17</maven.compiler.source>
         <maven.compiler.target>17</maven.compiler.target>
         <maven.compiler.parameters>true</maven.compiler.parameters>
-
-        <hibernate-validator.version>8.0.1.Final</hibernate-validator.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
     <dependencyManagement>
         <dependencies>
             <dependency>
-                <groupId>io.quarkus</groupId>
-                <artifactId>quarkus-bom</artifactId>
+                <groupId>${quarkus.platform.group-id}</groupId>
+                <artifactId>${quarkus.platform.artifact-id}</artifactId>
                 <version>${quarkus.platform.version}</version>
                 <type>pom</type>
                 <scope>import</scope>
@@ -39,34 +45,22 @@
     </dependencyManagement>
 
     <dependencies>
-        <dependency>
-            <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-resteasy-reactive</artifactId>
-        </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-resteasy-reactive-jackson</artifactId>
         </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-resteasy-deployment</artifactId>
+            <artifactId>quarkus-hibernate-validator</artifactId>
         </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-core-deployment</artifactId>
+            <artifactId>quarkus-resteasy-reactive</artifactId>
         </dependency>
-
-        <!-- 参数校验 -->
         <dependency>
             <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-hibernate-validator</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate.validator</groupId>
-            <artifactId>hibernate-validator</artifactId>
-            <version>${hibernate-validator.version}</version>
+            <artifactId>quarkus-arc</artifactId>
         </dependency>
-
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-junit5</artifactId>
@@ -77,18 +71,38 @@
             <artifactId>rest-assured</artifactId>
             <scope>test</scope>
         </dependency>
-
-        <dependency>
-            <groupId>cn.hutool</groupId>
-            <artifactId>hutool-core</artifactId>
-        </dependency>
     </dependencies>
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>${quarkus.platform.group-id}</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <version>${quarkus-maven-plugin.version}</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <systemProperties>
+                        <file.encoding>UTF-8</file.encoding>
+                    </systemProperties>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>build</goal>
+                            <goal>generate-code</goal>
+                            <goal>generate-code-tests</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>${compiler-plugin.version}</version>
+                <configuration>
+                    <compilerArgs>
+                        <arg>-parameters</arg>
+                    </compilerArgs>
+                </configuration>
             </plugin>
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
@@ -97,30 +111,32 @@
                     <systemPropertyVariables>
                         <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
                         <maven.home>${maven.home}</maven.home>
-                        <file.encoding>UTF-8</file.encoding>
                     </systemPropertyVariables>
                 </configuration>
             </plugin>
             <plugin>
-                <groupId>${quarkus.platform.group-id}</groupId>
-                <artifactId>quarkus-maven-plugin</artifactId>
-                <version>${quarkus.platform.version}</version>
-                <configuration>
-                    <systemProperties>
-                        <file.encoding>UTF-8</file.encoding>
-                    </systemProperties>
-                </configuration>
+                <artifactId>maven-failsafe-plugin</artifactId>
+                <version>${surefire-plugin.version}</version>
                 <executions>
                     <execution>
                         <goals>
-                            <goal>build</goal>
+                            <goal>integration-test</goal>
+                            <goal>verify</goal>
                         </goals>
+                        <configuration>
+                            <systemPropertyVariables>
+                                <native.image.path>${project.build.directory}/${project.build.finalName}-runner
+                                </native.image.path>
+                                <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+                                <maven.home>${maven.home}</maven.home>
+                            </systemPropertyVariables>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
+
         </plugins>
     </build>
-
     <profiles>
         <profile>
             <id>native</id>
@@ -130,31 +146,9 @@
                 </property>
             </activation>
             <properties>
+                <skipITs>false</skipITs>
                 <quarkus.package.type>native</quarkus.package.type>
             </properties>
-            <build>
-                <plugins>
-                    <plugin>
-                        <artifactId>maven-failsafe-plugin</artifactId>
-                        <version>${surefire-plugin.version}</version>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>integration-test</goal>
-                                    <goal>verify</goal>
-                                </goals>
-                                <configuration>
-                                    <systemPropertyVariables>
-                                        <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
-                                        <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
-                                        <maven.home>${maven.home}</maven.home>
-                                    </systemPropertyVariables>
-                                </configuration>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
         </profile>
     </profiles>
-</project>
\ No newline at end of file
+</project>
diff --git a/sub-services/undergrad/src/main/resources/application.properties b/sub-services/undergrad/src/main/resources/application.properties
index 2c29c49..78cad02 100644
--- a/sub-services/undergrad/src/main/resources/application.properties
+++ b/sub-services/undergrad/src/main/resources/application.properties
@@ -1,5 +1,6 @@
-# Quarkus Configuration file
-# key = value
 quarkus.http.port=22800
 #quarkus.log.level=DEBUG
 quarkus.log.file.encoding=UTF-8
+
+# 打包成jar时附带依赖
+quarkus.package.type=uber-jar