Uri.UserInfo Property


取得與指定 URI 關聯的使用者名稱、密碼或其他使用者特定的資訊。Gets the user name, password, or other user-specific information associated with the specified URI.

 property System::String ^ UserInfo { System::String ^ get(); };
public string UserInfo { get; }
member this.UserInfo : string
Public ReadOnly Property UserInfo As String

Property Value


String,包含 URI 相關聯的使用者資訊。A String that contains the user information associated with the URI. 傳回值不包含 'The returned value does not include the " data-throw-if-not-resolved="False" data-raw-source="@' 保留字元,它是用來分隔 URI 的使用者資訊部分。</span><span class="sxs-lookup"><span data-stu-id="05b77-1086">The returned value does not include the '" sourceFile="api/System.Uri.UserInfo.yml" sourceStartLineNumber="1">@' character reserved for delimiting the user information part of the URI.


這個執行個體代表相對的 URI,而這個屬性只適用於絕對 URI。This instance represents a relative URI, and this property is valid only for absolute URIs.


下列範例會建立 Uri 實例,並將使用者資訊寫入主控台。The following example creates a Uri instance and writes the user information to the console.

Uri^ uriAddress = gcnew Uri( "http://user:password@www.contoso.com/index.htm " );
Console::WriteLine( uriAddress->UserInfo );
Console::WriteLine( "Fully Escaped {0}",
   uriAddress->UserEscaped ? (String^)"yes" : "no" );
Uri uriAddress = new Uri ("http://user:password@www.contoso.com/index.htm ");
Console.WriteLine("Fully Escaped {0}", uriAddress.UserEscaped ? "yes" : "no");
Dim uriAddress As New Uri("http://user:password@www.contoso.com/index.htm ")
Console.WriteLine("Fully Escaped {0}", IIf(uriAddress.UserEscaped, "yes", "no")) 'TODO: For performance reasons this should be changed to nested IF statements


這個屬性所傳回的值通常採用 "userName: password" 格式。The value returned by this property is usually in the format "userName:password".

Applies to