修改用户

src/main/java/com/example/catchTheLetters/constant/HttpStatus.java

@@ -19,6 +19,8 @@ public enum HttpStatus {
 
     TOKEN_EXCEPTION(401, "token验证错误"),
 
+    USERNAME_CONFLICT(409, "用户名已存在"),
+
     ERROR(500, "系统内部错误");
 
     private final Integer code;

src/main/java/com/example/catchTheLetters/controller/AuthController.java

@@ -41,8 +41,8 @@ public class AuthController {
 
     @ApiOperation(value = "验证token（不会返回密码）")
     @GetMapping("/verify")
-    public R<User> verify(@RequestHeader("token") String token) {
-        return R.ok(authService.verify(token));
+    public R<UserVo> verify(@RequestHeader("token") String token) {
+        return R.ok(authService.verify(token).toVo());
     }
 
     @ApiOperation(value = "用户注册")
@@ -62,8 +62,8 @@ public class AuthController {
     }
 
     @ApiOperation(value = "用户信息修改")
-    @PostMapping("/update")
-    public R update(@RequestBody User user) {
-        return null;
+    @PutMapping("/update")
+    public R<UserVo> update(@RequestBody User user, @RequestHeader("token") String token) {
+        return authService.update(user, token);
     }
 }

src/main/java/com/example/catchTheLetters/service/AuthService.java

@@ -60,5 +60,12 @@ public interface AuthService {
      */
     User getUserByName(String username);
 
-
+    /**
+     * 用户信息修改
+     *
+     * @param user 用户信息
+     * @param token token
+     * @return 新的用户信息
+     */
+    R<UserVo> update(User user, String token);
 }

src/main/java/com/example/catchTheLetters/service/impl/AuthServiceImpl.java

@@ -1,6 +1,7 @@
 package com.example.catchTheLetters.service.impl;
 
 import com.example.catchTheLetters.constant.CommonConstant;
+import com.example.catchTheLetters.constant.HttpStatus;
 import com.example.catchTheLetters.model.dto.LoginDto;
 import com.example.catchTheLetters.model.dto.RegisterDto;
 import com.example.catchTheLetters.entity.User;
@@ -56,9 +57,9 @@ public class AuthServiceImpl implements AuthService {
             return R.fail("密码错误");
         }
         Map<String, String> map = new HashMap<>();
-        map.put("id", user.getId().toString());
+        map.put("id", user.getId());
         var token = JwtUtil.getToken(map, CommonConstant.TOKEN_EXPIRE_TIME);
-        redisService.hSet(token, user.getId().toString(), CommonConstant.REDIS_EXPIRE_TIME);
+        redisService.hSet(token, user.getId(), CommonConstant.REDIS_EXPIRE_TIME);
         return R.ok(token);
     }
 
@@ -87,11 +88,13 @@ public class AuthServiceImpl implements AuthService {
 
         // 用户名重复
         if (regedUser != null) {
-            R.fail("用户名重复");
+            R.fail(HttpStatus.USERNAME_CONFLICT.getCode(), HttpStatus.USERNAME_CONFLICT.getDesc());
         }
         var user = new User();
         user.setUsername(registerDto.getUsername());
         user.setPassword(registerDto.getPassword());
+        user.setCreateTime(System.currentTimeMillis());
+        user.setUpdateTime(System.currentTimeMillis());
         var insert = mongoTemplate.insert(user);
         if (insert.getId() != null) {
             return R.ok(user.toVo());
@@ -109,4 +112,37 @@ public class AuthServiceImpl implements AuthService {
     public User getUserByName(String username) {
         return mongoTemplate.findOne(new Query(Criteria.where("username").is(username).and(CommonConstant.STATUS).ne(0)), User.class);
     }
+
+    @Override
+    public R<UserVo> update(User user, String token) {
+        // 先获取当前账户，比对id是否一致，然后再插入
+        var verify = verify(token);
+        if (verify == null || !verify.getId().equals(user.getId())) {
+            return R.fail(HttpStatus.TOKEN_EXCEPTION.getCode(), HttpStatus.TOKEN_EXCEPTION.getDesc());
+        }
+
+        // 如果用户名修改了，检查是否有重复，有重复则返回null，否则修改
+        if (!verify.getUsername().equals(user.getUsername())) {
+            var regedUser = getUserByName(user.getUsername());
+            if (regedUser != null) {
+                return R.fail(HttpStatus.USERNAME_CONFLICT.getCode(), HttpStatus.USERNAME_CONFLICT.getDesc());
+            }
+
+            verify.setUsername(user.getUsername());
+        }
+
+        // 如果密码为空，意味着没修改密码，否则修改密码
+        if (user.getPassword() != null && !user.getPassword().isEmpty()) {
+            verify.setPassword(user.getPassword());
+        }
+
+        verify.setAvatar(user.getAvatar());
+        verify.setEmail(user.getEmail());
+        verify.setPhone(user.getPhone());
+        verify.setSex(user.getSex());
+        verify.setIntroduction(user.getIntroduction());
+        verify.setUpdateTime(System.currentTimeMillis());
+
+        return R.ok(mongoTemplate.save(verify).toVo());
+    }
 }