MybatisPlus实现逻辑删除功能

update user set deleted=1 where id =1 and deleted=0

select * from user where deleted=0

mybatis-plus:
 global-config:
  db-config:
   logic-delete-field: flag # 全局逻辑删除的实体字段名(since 3.3.0,配置后可以忽略不配置步骤2)
   logic-delete-value: 1 # 逻辑已删除值(默认为 1)
   logic-not-delete-value: 0 # 逻辑未删除值(默认为 0)

@TableLogic
private Integer deleted;//对应的实体字段，实体字段需要根据数据库字段命名

import com.baomidou.mybatisplus.annotation.TableLogic;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.io.Serializable;
import java.time.LocalDateTime;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class User implements Serializable {

 private long id;
 private String name;
 private long age;
 private String email;
 private long managerId;
 private LocalDateTime createTime;
 private LocalDateTime updateTime;
 private long version;
 
 @TableLogic(value = "0",delval = "1") //value表示逻辑未删除值，delval表示逻辑删除设置的值
 private long deleted;
 
}

import org.junit.jupiter.api.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import top.huashengshu.demo.dao.UserMapper;

@SpringBootTest
@RunWith(SpringRunner.class)
class DemoApplicationTest {

  @Autowired
  UserMapper userMapper;

  @Test
  public void deleteTest(){
    int rows = userMapper.deleteById(1094592041087729666L);
    System.out.println("影响行数："+rows);
  }

}