WebClient.Encoding 属性
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
获取或设置用于上传和下载字符串的 Encoding。
public:
property System::Text::Encoding ^ Encoding { System::Text::Encoding ^ get(); void set(System::Text::Encoding ^ value); };
public System.Text.Encoding Encoding { get; set; }
member this.Encoding : System.Text.Encoding with get, set
Public Property Encoding As Encoding
属性值
用于对字符串进行编码的 Encoding。 此属性的默认值为 Default 返回的编码。
示例
下面的代码示例演示如何设置此属性的值。
void UploadString( String^ address )
{
String^ data = "Time = 12:00am temperature = 50";
WebClient^ client = gcnew WebClient;
// Optionally specify an encoding for uploading and downloading strings.
client->Encoding = System::Text::Encoding::UTF8;
// Upload the data.
String^ reply = client->UploadString( address, data );
// Disply the server's response.
Console::WriteLine( reply );
}
public static void UploadString(string address)
{
string data = "Time = 12:00am temperature = 50";
WebClient client = new WebClient();
// Optionally specify an encoding for uploading and downloading strings.
client.Encoding = System.Text.Encoding.UTF8;
// Upload the data.
string reply = client.UploadString(address, data);
// Display the server's response.
Console.WriteLine(reply);
}
Public Shared Sub UploadString(ByVal address As String)
Dim data As String = "Time = 12:00am temperature = 50"
Dim client As WebClient = New WebClient()
' Optionally specify an encoding for uploading and downloading strings.
client.Encoding = System.Text.Encoding.UTF8
' Upload the data.
Dim reply As String = client.UploadString(address, data)
' Disply the server's response.
Console.WriteLine(reply)
End Sub
注解
UploadString和 UploadStringAsync 方法在上传字符串之前使用此属性将指定的字符串转换为Byte数组。 有关其他信息,请参阅 GetBytes 方法。
使用 DownloadString 或 DownloadStringAsync 方法下载字符串时, WebClient 请使用 Encoding 由此返回的 将下载 Byte 的数组转换为字符串。 有关其他信息,请参阅 GetString 方法。
适用于
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