试图用spring boot重写了一下大部分，login部分尝试参考了一下其他项目进行拆分为controller和service部分

pom.xml

@@ -1,21 +1,29 @@
 <?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-
     <groupId>me.lensfrex</groupId>
     <artifactId>Trailblazer</artifactId>
     <version>0.0.1-dev</version>
     <name>Trailblazer</name>
     <packaging>war</packaging>
 
+
     <properties>
+        <start-class>me.lensfrex.trailblazer.api.v1.ServerMain</start-class>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
         <junit.version>5.8.1</junit.version>
     </properties>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.7.0</version>
+        <relativePath/>
+    </parent>
 
     <dependencies>
         <dependency>
@@ -25,22 +33,6 @@
             <scope>provided</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.glassfish.jersey.core</groupId>
-            <artifactId>jersey-server</artifactId>
-            <version>3.0.4</version>
-        </dependency>
-        <dependency>
-            <groupId>org.glassfish.jersey.containers</groupId>
-            <artifactId>jersey-container-servlet</artifactId>
-            <version>3.0.4</version>
-        </dependency>
-        <dependency>
-            <groupId>org.glassfish.jersey.inject</groupId>
-            <artifactId>jersey-hk2</artifactId>
-            <version>3.0.4</version>
-        </dependency>
-
         <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
         <dependency>
             <groupId>com.google.code.gson</groupId>
@@ -93,6 +85,16 @@
             <version>2.11.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
 
     <build>

src/main/java/me/lensfrex/trailblazer/api/v1/ServerMain.java

@@ -0,0 +1,17 @@
+package me.lensfrex.trailblazer.api.v1;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+@SpringBootApplication
+public class ServerMain extends SpringBootServletInitializer {
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(ServerMain.class);
+    }
+    public static void main(String[] args) {
+        SpringApplication.run(ServerMain.class, args);
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/FeedBack.java

@@ -0,0 +1,18 @@
+package me.lensfrex.trailblazer.api.v1.controllers;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+/**
+ * 只是方便前端测试自己到底发了什么数据给后端
+ * 返回数据不是很详细，只是把数据体原样给返回了
+ * 但是header信息之类的并没有提供
+ */
+@RequestMapping("/test")
+public class FeedBack {
+    @PostMapping()
+    public String returnPostRequest(String string) {
+        return string;
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/Index.java

@@ -0,0 +1,15 @@
+package me.lensfrex.trailblazer.api.v1.controllers;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/")
+public class Index {
+    @GetMapping()
+    public String index() {
+        return "Here is the API root of Trailblazer.</br>\n" +
+                "To use the API currently, please see the Trailblazer RESTFul API document.";
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/auth/login/Login.java

@@ -0,0 +1,50 @@
+package me.lensfrex.trailblazer.api.v1.controllers.auth.login;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonParseException;
+import me.lensfrex.trailblazer.api.v1.beans.requests.LoginRequestBody;
+import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseBase;
+import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseCode;
+import me.lensfrex.trailblazer.api.v1.exceptions.RequestDataInvalidException;
+import me.lensfrex.trailblazer.api.v1.exceptions.user.LoginInfoWrongException;
+import me.lensfrex.trailblazer.api.v1.service.auth.login.LoginService;
+import me.lensfrex.trailblazer.api.v1.utils.InputChecker;
+import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
+import org.mindrot.jbcrypt.BCrypt;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+
+@RestController
+@RequestMapping("/user")
+public class Login {
+    private static final Gson gson = new Gson();
+    private static final JWTManager jwtManager = JWTManager.getInstance();
+
+    @Resource
+    private LoginService loginService;
+
+    @PostMapping(value = "/login", produces = "application/json")
+    public String login(@RequestBody String request) {
+        LoginRequestBody loginRequestBody;
+        try {
+            loginRequestBody = gson.fromJson(request, LoginRequestBody.class);
+            if (InputChecker.hasInvalidChar(loginRequestBody.getUserName()) ||
+                    InputChecker.hasInvisibleChar(loginRequestBody.getPassword())) {
+                throw new RequestDataInvalidException();
+            }
+
+            return gson.toJson(loginService.getLoginResponseBody(loginRequestBody));
+        } catch (JsonParseException | RequestDataInvalidException e) {
+            return gson.toJson(ResponseBase.error(ResponseCode.REQUEST_FORMAT_INVALID, "请求的数据格式不对"));
+        } catch (LoginInfoWrongException e) {
+            return gson.toJson(ResponseBase.error(ResponseCode.PASSWORD_WRONG, "用户名或密码错误"));
+        } catch (Exception e) {
+            return gson.toJson(ResponseBase.error(ResponseCode.SERVER_ERROR, "服务器内部错误，请联系那个背锅的家伙"));
+        }
+    }
+
+    public boolean identifyPassword(String originPassword, String bcryptPassword) {
+        return BCrypt.checkpw(originPassword, bcryptPassword);
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/auth/register/Register.java

@@ -1,11 +1,7 @@
-package me.lensfrex.trailblazer.api.v1.service.register;
+package me.lensfrex.trailblazer.api.v1.controllers.auth.register;
 
 import com.google.gson.Gson;
 import com.google.gson.JsonParseException;
-import jakarta.ws.rs.POST;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
 import me.lensfrex.trailblazer.api.v1.beans.requests.RegisterRequestBody;
 import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseCode;
 import me.lensfrex.trailblazer.api.v1.beans.responses.RegisterResponseData;
@@ -15,20 +11,24 @@ import me.lensfrex.trailblazer.api.v1.exceptions.RequestDataInvalidException;
 import me.lensfrex.trailblazer.api.v1.utils.InputChecker;
 import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
 import org.mindrot.jbcrypt.BCrypt;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
 import java.util.Date;
 import java.util.UUID;
 
-@Path("/register")
+@RestController
+@RequestMapping("/user")
 public class Register {
     private static final JWTManager jwtManager = JWTManager.getInstance();
     private static final Gson gson = new Gson();
 
-    @POST
+    @PostMapping(value = "/register", produces = "application/json")
-    @Produces(MediaType.APPLICATION_JSON)
+    public String register(@RequestBody String request) {
-    public String register(String request) {
         RegisterRequestBody registerRequestBody;
 
         try {

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/auth/token/TokenChecker.java

@@ -0,0 +1,16 @@
+package me.lensfrex.trailblazer.api.v1.controllers.auth.token;
+
+
+import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("/token")
+public class TokenChecker {
+    public static final JWTManager jwtManager = JWTManager.getInstance();
+
+    @PostMapping(value = "/check", produces = "application/json")
+    public String checkTokenAvailable(@RequestBody String request) {
+        return String.valueOf(jwtManager.verifyToken(request));
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/auth/token/TokenRefresher.java

@@ -0,0 +1,16 @@
+package me.lensfrex.trailblazer.api.v1.controllers.auth.token;
+
+
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/token")
+public class TokenRefresher {
+    @RequestMapping(value = "/refresh", method = RequestMethod.POST, produces = "application/json")
+    public String refreshToken(@RequestBody String request) {
+        return request;
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/controllers/profile/Profile.java

@@ -0,0 +1,15 @@
+package me.lensfrex.trailblazer.api.v1.controllers.profile;
+
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@RequestMapping("/profile")
+public class Profile {
+
+//    @Path("/getItems/{uid}")
+//    @Produces(MediaType.APPLICATION_JSON)
+    public String getProfiles(@RequestBody String uid) {
+        return "unfinished feature...";
+    }
+
+}

src/main/java/me/lensfrex/trailblazer/api/v1/service/FeedBack.java

@@ -1,20 +0,0 @@
-package me.lensfrex.trailblazer.api.v1.service;
-
-import jakarta.ws.rs.POST;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-
-/**
- * 只是方便前端测试自己到底发了什么数据给后端
- * 返回数据不是很详细，只是把数据体原样给返回了
- * 但是header信息之类的并没有提供
- */
-@Path("/test")
-public class FeedBack {
-    @POST
-    @Produces(MediaType.TEXT_PLAIN)
-    public String returnRequest(String string) {
-        return string;
-    }
-}

src/main/java/me/lensfrex/trailblazer/api/v1/service/Index.java

@@ -1,16 +0,0 @@
-package me.lensfrex.trailblazer.api.v1.service;
-
-import jakarta.ws.rs.GET;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-
-@Path("/")
-public class Index {
-    @GET
-    @Produces(MediaType.TEXT_HTML)
-    public String index() {
-        return "Here is the API root of Trailblazer.</br>\n" +
-                "To use the API currently, please see the Trailblazer RESTFul API document.";
-    }
-}

src/main/java/me/lensfrex/trailblazer/api/v1/service/auth/login/LoginService.java

@@ -0,0 +1,48 @@
+package me.lensfrex.trailblazer.api.v1.service.auth.login;
+
+import me.lensfrex.trailblazer.api.v1.beans.requests.LoginRequestBody;
+import me.lensfrex.trailblazer.api.v1.beans.responses.LoginResponseData;
+import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseBase;
+import me.lensfrex.trailblazer.api.v1.dao.UserDao;
+import me.lensfrex.trailblazer.api.v1.exceptions.user.LoginInfoWrongException;
+import me.lensfrex.trailblazer.api.v1.pojos.UserInformation;
+import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
+import org.mindrot.jbcrypt.BCrypt;
+import org.springframework.stereotype.Service;
+
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.Date;
+
+@Service
+public class LoginService {
+    private static final JWTManager jwtManager = JWTManager.getInstance();
+
+    public ResponseBase<LoginResponseData> getLoginResponseBody(LoginRequestBody loginRequestBody) throws LoginInfoWrongException {
+        UserInformation userDatabaseInformation = UserDao.getUser(loginRequestBody.getUserName());
+
+        if (userDatabaseInformation == null) {
+            throw new LoginInfoWrongException();
+        }
+
+        if (!identifyPassword(loginRequestBody.getPassword(), userDatabaseInformation.password)) {
+            throw new LoginInfoWrongException();
+        }
+
+        Date expireDate = Date.from(Instant.now().plus(JWTManager.TOKEN_DEFAULT_EXPIRE_DAY, ChronoUnit.DAYS));
+        String userToken = jwtManager.createNewJWT(loginRequestBody.getUserName(), expireDate);
+
+        LoginResponseData loginResponseData = new LoginResponseData(
+                userDatabaseInformation.uid,
+                userDatabaseInformation.uuid,
+                userDatabaseInformation.accountStatus,
+                userToken,
+                expireDate.getTime());
+
+        return ResponseBase.success(loginResponseData);
+    }
+
+    private boolean identifyPassword(String originPassword, String bcryptPassword) {
+        return BCrypt.checkpw(originPassword, bcryptPassword);
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/service/auth/register/Register.java

@@ -0,0 +1,4 @@
+package me.lensfrex.trailblazer.api.v1.service.auth.register;
+
+public class Register {
+}

src/main/java/me/lensfrex/trailblazer/api/v1/service/auth/token/TokenChecker.java

@@ -1,18 +1,10 @@
-package me.lensfrex.trailblazer.api.v1.service.token;
+package me.lensfrex.trailblazer.api.v1.service.auth.token;
 
-import jakarta.ws.rs.POST;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
 import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
 
-@Path("/token")
 public class TokenChecker {
     public static final JWTManager jwtManager = JWTManager.getInstance();
 
-    @POST
-    @Path("/check")
-    @Produces(MediaType.APPLICATION_JSON)
     public String checkTokenAvailable(String request) {
         return String.valueOf(jwtManager.verifyToken(request));
     }

src/main/java/me/lensfrex/trailblazer/api/v1/service/auth/token/TokenRefresher.java

@@ -0,0 +1,7 @@
+package me.lensfrex.trailblazer.api.v1.service.auth.token;
+
+public class TokenRefresher {
+    public String refreshToken(String request) {
+        return request;
+    }
+}

src/main/java/me/lensfrex/trailblazer/api/v1/service/login/Login.java

@@ -1,78 +0,0 @@
-package me.lensfrex.trailblazer.api.v1.service.login;
-
-import com.google.gson.Gson;
-import com.google.gson.JsonParseException;
-import jakarta.ws.rs.POST;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-import me.lensfrex.trailblazer.api.v1.beans.requests.LoginRequestBody;
-import me.lensfrex.trailblazer.api.v1.beans.responses.LoginResponseData;
-import me.lensfrex.trailblazer.api.v1.beans.responses.general.ErrorResponse;
-import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseBase;
-import me.lensfrex.trailblazer.api.v1.beans.responses.general.ResponseCode;
-import me.lensfrex.trailblazer.api.v1.exceptions.user.LoginInfoWrongException;
-import me.lensfrex.trailblazer.api.v1.pojos.UserInformation;
-import me.lensfrex.trailblazer.api.v1.utils.InputChecker;
-import me.lensfrex.trailblazer.api.v1.dao.UserDao;
-import me.lensfrex.trailblazer.api.v1.utils.jwt.JWTManager;
-import org.mindrot.jbcrypt.BCrypt;
-
-import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.Date;
-
-@Path("/login")
-public class Login {
-    private static final Gson gson = new Gson();
-    private static final JWTManager jwtManager = JWTManager.getInstance();
-
-    @POST
-    @Produces(MediaType.APPLICATION_JSON)
-    public String login(String request) {
-        LoginRequestBody loginRequestBody;
-        try {
-            loginRequestBody = gson.fromJson(request, LoginRequestBody.class);
-            if (InputChecker.hasInvalidChar(loginRequestBody.getUserName()) ||
-                    InputChecker.hasInvisibleChar(loginRequestBody.getPassword())) {
-                ErrorResponse errorResponse = new ErrorResponse(100, "请求的用户名或密码非法");
-
-                return gson.toJson(errorResponse);
-            }
-
-            UserInformation userDatabaseInformation = UserDao.getUser(loginRequestBody.getUserName());
-
-            if (userDatabaseInformation == null) {
-                throw new LoginInfoWrongException();
-            }
-
-            if (!identifyPassword(loginRequestBody.getPassword(), userDatabaseInformation.password)) {
-                throw new LoginInfoWrongException();
-            }
-
-            Date expireDate = Date.from(Instant.now().plus(JWTManager.TOKEN_DEFAULT_EXPIRE_DAY, ChronoUnit.DAYS));
-            String userToken = jwtManager.createNewJWT(loginRequestBody.getUserName(), expireDate);
-
-            LoginResponseData loginResponseData = new LoginResponseData(
-                    userDatabaseInformation.uid,
-                    userDatabaseInformation.uuid,
-                    userDatabaseInformation.accountStatus,
-                    userToken,
-                    expireDate.getTime());
-
-            ResponseBase<LoginResponseData> response = ResponseBase.success(loginResponseData);
-
-            return gson.toJson(response);
-        } catch (JsonParseException e) {
-            return gson.toJson(ResponseBase.error(ResponseCode.REQUEST_FORMAT_INVALID, "请求的数据格式不对"));
-        } catch (LoginInfoWrongException e) {
-            return gson.toJson(ResponseBase.error(ResponseCode.PASSWORD_WRONG, "用户名或密码错误"));
-        } catch (Exception e) {
-            return gson.toJson(ResponseBase.error(ResponseCode.SERVER_ERROR, "服务器内部错误，请联系那个背锅的家伙"));
-        }
-    }
-
-    public boolean identifyPassword(String originPassword, String bcryptPassword) {
-        return BCrypt.checkpw(originPassword, bcryptPassword);
-    }
-}

src/main/java/me/lensfrex/trailblazer/api/v1/service/profile/Profile.java

@@ -1,19 +0,0 @@
-package me.lensfrex.trailblazer.api.v1.service.profile;
-
-import jakarta.ws.rs.GET;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.PathParam;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-
-@Path("/profile")
-public class Profile {
-
-    @GET
-    @Path("/getItems/{uid}")
-    @Produces(MediaType.APPLICATION_JSON)
-    public String getProfiles(@PathParam("uid") String uid) {
-        return "unfinished feature...";
-    }
-
-}

src/main/java/me/lensfrex/trailblazer/api/v1/service/token/TokenRefresher.java

@@ -1,16 +0,0 @@
-package me.lensfrex.trailblazer.api.v1.service.token;
-
-import jakarta.ws.rs.POST;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-
-@Path("/token")
-public class TokenRefresher {
-    @Path("/refresh")
-    @POST
-    @Produces(MediaType.APPLICATION_JSON)
-    public String refreshToken(String request) {
-        return request;
-    }
-}

src/main/webapp/WEB-INF/web.xml

@@ -6,7 +6,7 @@
 
     <servlet>
         <servlet-name>TrailblazerApiV1</servlet-name>
-        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
+<!--        <servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>-->
 
         <init-param>
             <param-name>jersey.config.server.provider.packages</param-name>