修改了delete方法

src/main/java/org/cmh/backend/UserManagement/controller/UserManagementController.java

@@ -1,13 +1,16 @@
 package org.cmh.backend.UserManagement.controller;
 
 import jakarta.transaction.Transactional;
-import org.cmh.backend.UserManagement.service.UserManagementService;
 import org.cmh.backend.UserManagement.model.User;
+import org.cmh.backend.UserManagement.service.UserManagementService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
+
 import java.util.List;
 
 @RestController
+@RequestMapping("/user")
 public class UserManagementController {
     @Autowired
     private UserManagementService userManagementService;
@@ -15,11 +18,11 @@ public class UserManagementController {
     @CrossOrigin(origins = "http://localhost:5173")
     @PostMapping("/addUser")
     public User addUser(@RequestBody User user) {
-        User user1=userManagementService.registerUser(user);
-        if(user1 != null){
+        User user1 = userManagementService.registerUser(user);
+        if (user1 != null) {
             System.out.println(user1);
             return user1;
-        }else{
+        } else {
             return null;
         }
     }
@@ -27,7 +30,7 @@ public class UserManagementController {
     @CrossOrigin(origins = "http://localhost:5173")
     @GetMapping("/getAll")
     public List<User> getAll() {
-        List<User> userList=userManagementService.findAll();
+        List<User> userList = userManagementService.findAll();
         return userList;
     }
 
@@ -42,9 +45,15 @@ public class UserManagementController {
     @CrossOrigin(origins = "http://localhost:5173")
     @PostMapping("/delete")
     @Transactional
-    public void delete(@RequestBody User user) {
+    public ResponseEntity<String> delete(@RequestBody User user) {
         System.out.println(user);
-        userManagementService.delete(user.getId());
+        try{
+            userManagementService.delete(user.getId());
+            return ResponseEntity.ok("请求成功");
+        }
+        catch (Exception e){
+            return ResponseEntity.badRequest().body("删除失败");
+        }
     }
 
 }