package com.example.jz.dao; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.example.jz.modle.entity.User; import com.example.jz.utils.Md5Utils; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import static org.junit.jupiter.api.Assertions.*; /** * @author 安瑾然 * @data 2022/7/18 - 11:49 AM * @description */ @SpringBootTest class UserDaoTest { @Autowired private UserDao userDao; void updateUser() { User user = userDao.selectOne(new LambdaQueryWrapper<>(User.class).eq(User::getId, 1)); System.out.println(user); user.setLoginUsername("admin"); user.setLoginPassword(Md5Utils.md5("admin")); userDao.updateById(user); } }