[英]Is there any point in checking if a directory exists before creating it in C#?
[英]checking if a directory exists in any drive of a client machine using c#
一個用戶在其計算機的C驅動器中具有目錄,而另一個用戶在E驅動器中具有目錄。
user A:E:\SoonrWorkplace\Clients
user B: E:\SoonrWorkplace\ABC\Clients
我必須通過從路徑\\ SoonrWorkplace \\ ABC \\ Clients跳出驅動器名稱來檢查目錄是否存在
這是代碼
if (!string.IsNullOrEmpty(txtClientRootFolder.Text))
{
string Filepath = txtClientRootFolder.Text.Trim();
if (Directory.Exists(Filepath))
{
checkClientRootFolder.Visible = true;
imgstatus.ImageUrl = "~/Images/tick.png";
}
else
{
checkClientRootFolder.Visible = true;
imgstatus.ImageUrl = "~/Images/remove.png";
}
}
where Filepath="\SoonrWorkplace\ABC\Clients"
您應該檢出Directory.Exsists()
if(Directory.Exists("Your file path"))
{
//Do something
}
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