MyBatisPlus的逻辑删除拦截器

1.application.yml

# MyBatis-PLus
mybatis-plus:
  global-config:
    db-config:
      logic-delete-field: delete_flag # 逻辑删除的字段是这个
      logic-delete-value: 1 # 删除是1
      logic-not-delete-value: 0 # 未删除是0

2.BaseEntity.java 实体类添加@TableLogic注解

3.UserController.java

    @DeleteMapping("/{id}")
    public Result delete(@PathVariable Long id) {
        userService.delete(id);
        return Result.ok();
    }

4.service

1.UserService.java

    void delete(Long id);

2.UserServiceImpl.java

    @Override
    public void delete(Long id) {
        userMapper.deleteById(id);
    }

5.测试