摘要: private void button1_Click_1(object sender, EventArgs e) { using (OpenFileDialog lvse = new OpenFileDialog()) { lvse.Title = "选择数据文件"; lvse.InitialDir 阅读全文
posted @ 2018-07-10 14:47 chenlijun0102 阅读(2258) 评论(0) 推荐(0) 编辑