通过asp.net(c#)从我的网站中删除文件 [英] Delete file from my website by asp.net(c#)

问题描述

通过asp.net(c#)从我的网站中删除文件
嗨
如何通过asp.net(c#)
从我的网站中删除文件 非常感谢

Delete file from my website by asp.net(c#)
Hi
How can I Delete a file from my website by asp.net(c#)
Thanks very much

推荐答案

在单击按钮时尝试以下操作:

Try this on button click event:

using System.IO// add the namesapce

protected void btnSubmit_Click(object sender, EventArgs e)
{
try {
FileInfo TheFile = new FileInfo(MapPath(".") + "\\" + txtFile.Text);
if (TheFile.Exists) {
File.Delete(MapPath(".") + "\\" + txtFile.Text);
}
else {
throw new FileNotFoundException();
}
}

catch (FileNotFoundException ex) {
lblStatus.Text += ex.Message;
}
catch (Exception ex) {
lblStatus.Text += ex.Message;
}

}

希望对您有所帮助:)

hope it helps :)

这篇关于通过asp.net(c#)从我的网站中删除文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！