winform openFileDialog 多个文件上传

private void button1_Click(object sender, EventArgs e) { openFileDialog1.ShowHelp = false;//设置是否显示"帮助"按钮 //openFileDialog1.InitialDirectory = "D:\\";/
posted @ 2023-07-10 12:03  cclon  阅读(347)  评论(0)  编辑  收藏  举报