07 2017 档案

C#.NET读取一个文件目录下所有excel文件
摘要：string defaultfilePath = ""; private void btn_OpenFile_Click(object sender, EventArgs e) { FolderBrowserDialog dialog = new FolderBrowserDialog(); dialog.Sho... 阅读全文
posted @ 2017-07-29 09:27 宋佳莉 阅读(5640) 评论(0) 推荐(0)