try
{
parentDir = new DirectoryInfo(Server.MapPath(folderPath));
childDirs = parentDir.GetDirectories();
childFiles = parentDir.GetFiles();
}
catch(Exception exc)
{
StatusMessage.Text =exc.Message;
StatusMessage.Visible = true;
return;
}提示这行错误: StatusMessage.Text =exc.Message;
{
parentDir = new DirectoryInfo(Server.MapPath(folderPath));
childDirs = parentDir.GetDirectories();
childFiles = parentDir.GetFiles();
}
catch(Exception exc)
{
StatusMessage.Text =exc.Message;
StatusMessage.Visible = true;
return;
}提示这行错误: StatusMessage.Text =exc.Message;
果然.. 前台的页面 label StatusMessage 的 runat=server 被删除掉了...加上之后就好了.. 谢谢两位.. 一共100分 你俩一人50吧..