Mybtais批量假删除

    public Result deleteByIds(String[] ids){
        //判断空
        if(!Arrays.stream(ids).noneMatch(String::isEmpty)){
            returen Result.error("被删除id不能为空");
        }

        //构建更新wapper
        UpdateWrapper<Student> updateWrapper = new UpdateWrapper<>();
        updateWrapper.in("id",ids).set("delete_flag",1);

        //执行wapper
        boolean result = update(updateWrapper);
        if(!result){
            return Result.error();
        }
        return Result.susses("删除成功");
    }