package com.hdb.web.controller;
import com.hdb.web.pojo.User;
import com.hdb.web.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
@RequestMapping("/user")
public class UserController {
@Autowired
private UserService userService;
/**
* 添加用户
*/
@GetMapping("/add")
public String add(String username){
User user = new User();
user.setUsername(username);
boolean b = userService.save(user);
return b ? "success":"failure";
}
/**
* 删除用户
*/
@GetMapping("/delete")
public String delete(Integer id){
boolean b = userService.removeById(id);
return b ? "success":"failure";
}
/**
* 更新用户
*/
@GetMapping("/update")
public String update(Integer id ,String username){
User user = userService.getById(id);
user.setUsername(username);
boolean b = userService.saveOrUpdate(user);
return b ? "success":"failure";
}
/**
* 查询所有用户
*/
@GetMapping("/find")
public List<User> find(){
return userService.list();
}
}
springboot项目
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2023-11-15
13:45:10
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springboot01.zip （12个子文件） 
springboot01 
pom.xml 2KB src test java main resources templates 
index.html 143B application.yml 592B java com hdb web mapper UserMapper.java 234B controller TestController.java 370B UserController.java 1KB HomeController.java 295B pojo User.java 354B service UserService.java 302B App.java 300B config MybatisConfig.java 231B springboot.sql 901B资源评论
