综合网上的前辈的资料,自己经过琢磨整理代码如下: using System;using System.Drawing;using System.Collections;using System.ComponentModel;using System.Windows.Forms;using System.Data;namespace AutoBackup } 相关文章: 2021-10-02 2022-12-23 2022-12-23 2022-12-23 2021-06-13 2022-02-06 2022-12-23