springboot修改密码代码逻辑

以下是两种SpringBoot修改密码的代码逻辑：

1.持久层/业务层修改密码[^1]

@Test
public void changePassword() {
    userService.changePassword(9, "hery", "111", "1111");
}

2.Mybatis修改密码逻辑[^2]

@RestController
public class UpdatePasswordController {
    @Autowired
    private UpdatePasswordService updatePasswordService;

    @RequestMapping("update")
    public void updatePassword(@RequestParam(value = "username") String username,
                               @RequestParam(value = "password") String password,
                               @RequestParam(value = "newPsw") String newPsw){
        updatePasswordService.updatePassword(username,password,newPsw);
    }
}

相关问题

vue加springboot登录注册代码

以下是一个简单的 Vue.js 和 Spring Boot 的登录注册代码示例：

Vue.js 代码：

<template>
  <div>
    <h1>登录</h1>
    <form>
      <div>
        <label for="username">用户名：</label>
        <input type="text" id="username" v-model="username">
      </div>
      <div>
        <label for="password">密码：</label>
        <input type="password" id="password" v-model="password">
      </div>
      <button type="button" @click="login">登录</button>
    </form>
    <hr>
    <h1>注册</h1>
    <form>
      <div>
        <label for="newUsername">用户名：</label>
        <input type="text" id="newUsername" v-model="newUsername">
      </div>
      <div>
        <label for="newPassword">密码：</label>
        <input type="password" id="newPassword" v-model="newPassword">
      </div>
      <button type="button" @click="register">注册</button>
    </form>
  </div>
</template>

<script>
export default {
  data() {
    return {
      username: '',
      password: '',
      newUsername: '',
      newPassword: ''
    }
  },
  methods: {
    login() {
      // 发送登录请求
      axios.post('/api/login', {
        username: this.username,
        password: this.password
      }).then(response => {
        // 处理登录成功的逻辑
      }).catch(error => {
        // 处理登录失败的逻辑
      })
    },
    register() {
      // 发送注册请求
      axios.post('/api/register', {
        username: this.newUsername,
        password: this.newPassword
      }).then(response => {
        // 处理注册成功的逻辑
      }).catch(error => {
        // 处理注册失败的逻辑
      })
    }
  }
}
</script>

Spring Boot 代码：

@RestController
@RequestMapping("/api")
public class UserController {
  
  @Autowired
  private UserService userService;
  
  @PostMapping("/login")
  public ResponseEntity<?> login(@RequestBody User user) {
    User loginUser = userService.login(user.getUsername(), user.getPassword());
    if (loginUser != null) {
      return ResponseEntity.ok().build();
    } else {
      return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
    }
  }
  
  @PostMapping("/register")
  public ResponseEntity<?> register(@RequestBody User user) {
    boolean success = userService.register(user.getUsername(), user.getPassword());
    if (success) {
      return ResponseEntity.ok().build();
    } else {
      return ResponseEntity.status(HttpStatus.BAD_REQUEST).build();
    }
  }
  
}

注意：以上代码仅供参考，实际使用时需要根据具体情况进行修改。

用java代码示例springboot中修改密码的接口

好的，以下是一个简单的示例代码：

@RestController
@RequestMapping("/api/user")
public class UserController {
    
    @Autowired
    private UserService userService;
    
    @PutMapping("/{userId}/password")
    public ResponseEntity<String> updatePassword(@PathVariable Long userId, @RequestBody PasswordUpdateRequest request) {
        userService.updatePassword(userId, request.getOldPassword(), request.getNewPassword());
        return ResponseEntity.ok("Password updated successfully.");
    }
}

public class PasswordUpdateRequest {
    private String oldPassword;
    private String newPassword;

    // getters and setters
}

@Service
public class UserService {
    
    @Autowired
    private UserRepository userRepository;
    
    public void updatePassword(Long userId, String oldPassword, String newPassword) {
        User user = userRepository.findById(userId).orElseThrow(() -> new UserNotFoundException(userId));
        if (!user.getPassword().equals(oldPassword)) {
            throw new InvalidPasswordException("Old password is incorrect.");
        }
        user.setPassword(newPassword);
        userRepository.save(user);
    }
}

public class User {
    private Long id;
    private String username;
    private String password;

    // getters and setters
}

public interface UserRepository extends JpaRepository<User, Long> {}

public class UserNotFoundException extends RuntimeException {
    public UserNotFoundException(Long userId) {
        super("User not found with id: " + userId);
    }
}

public class InvalidPasswordException extends RuntimeException {
    public InvalidPasswordException(String message) {
        super(message);
    }
}

这个示例中，我们定义了一个 `UserController`，其中有一个 `updatePassword` 方法，用于修改用户的密码。在 `UserService` 中，我们实现了修改密码的逻辑，并在出现异常的情况下抛出自定义的异常。最后，我们使用 `UserRepository` 来与数据库进行交互，完成密码的修改。