mybatisPlus-逻辑删除

实体类字段上添加注解

 @TableLogic
 private String status;

添加配置(不配置则默认1已删除，0未删除)

mybatis-plus.global-config.db-config.logic-delete-value=U
mybatis-plus.global-config.db-config.logic-not-delete-value=T

 

 测试代码

    @Test
    public void test2(){
        int i = userMapper.deleteById(6L);
        System.out.println(i);
    }