update LoginRegisterController

cmkg/pom.xml

@@ -53,6 +53,27 @@
             </exclusions>
         </dependency>
 
+
+<!--        mysql?jpa-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
 <!--        spark?-->
         <dependency>
             <groupId>org.apache.spark</groupId>

cmkg/src/main/java/com/cmkg/cmkg/Controller/LoginRegisterController.java

@@ -1,22 +1,56 @@
-// package com.cmkg.cmkg.Controller;
+package com.cmkg.cmkg.Controller;
 
 
-// import com.cmkg.cmkg.database.ReturnData;
-// import org.springframework.data.repository.query.Param;
-// import org.springframework.web.bind.annotation.RequestMapping;
-// import org.springframework.web.bind.annotation.RequestParam;
+import com.cmkg.cmkg.database.user;
+import com.cmkg.cmkg.repository.Login_Register_Repository;
+import com.cmkg.cmkg.server.ReturnData;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
-// @RequestMapping("/request")
-// public class LoginRegisterController {
+@RestController
+@RequestMapping("/request")
+public class LoginRegisterController {
 
-//    @RequestMapping("/login")
-//    public ReturnData LoginGet(@RequestParam("phonenumber") String phonenumber, @RequestParam("password") String password){
+    @Autowired
+    Login_Register_Repository login_register_repository;
 
-//    }
+    @RequestMapping("/login")
+    public ReturnData LoginGet(@RequestParam("phonenumber") String phonenumber, @RequestParam("password") String password){
+        ReturnData returnData=new ReturnData();
+        user user=login_register_repository.findById(phonenumber).orElse(null);
+        if(user==null){
+            returnData.setMsg("该用户不存在");
+        }
+        else{
+            if(user.getPassword().equals(password)){
+             returnData.setMsg("登录成功");
+             returnData.setData(user.getUsername());
+            }else{
+                returnData.setData("密码错误，登陆失败");
+            }
+        }
+        return returnData;
 
-//    @RequestMapping("/register")
-//    public ReturnData RegisterGet(@RequestParam("phonenumber") String phonenumber, @RequestParam("username") String username,@RequestParam("password") String password,
-//               @RequestParam("region") String region, @RequestParam("age") Long age){
+    }
 
-//    }
-// }
+    @RequestMapping("/register")
+    public ReturnData RegisterGet(@RequestParam("phonenumber") String phonenumber, @RequestParam("username") String username,@RequestParam("password") String password,
+               @RequestParam("region") String region, @RequestParam("age") Integer age,@RequestParam("sex") Integer sex){
+        ReturnData returnData=new ReturnData();
+        user user=login_register_repository.findById(phonenumber).orElse(null);
+        if(user==null) {
+            login_register_repository.save(new user(phonenumber, username, password, age, sex, region));
+            returnData.setCode(200);
+            returnData.setMsg("注册成功");
+            returnData.setData(null);
+        }else{
+            returnData.setCode(404);
+            returnData.setMsg("注册失败");
+            returnData.setData(null);
+        }
+
+        return returnData;
+    }
+}