复制代码 代码如下:

private bool CheckAuthentication()

{

// WARNING : DO NOT simply return "true". By doing so, you are allowing

// "anyone" to upload and list the files in your server. You must implement

// some kind of session validation here. Even something very simple as...

//

// return ( Session[ "IsAuthorized" ] != null && (bool)Session[ "IsAuthorized" ] == true );

//

// ... where Session[ "IsAuthorized" ] is set to "true" as soon as the

// user logs in your system.

return true;

}