MailMessage.BodyEncoding 属性

  • 参考

定义

命名空间:
System.Net.Mail
程序集:
System.Net.Mail.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
MailMessage.cs
Source:
MailMessage.cs
Source:
MailMessage.cs

获取或设置用于邮件正文的编码。

public:
 property System::Text::Encoding ^ BodyEncoding { System::Text::Encoding ^ get(); void set(System::Text::Encoding ^ value); };
public System.Text.Encoding? BodyEncoding { get; set; }
public System.Text.Encoding BodyEncoding { get; set; }
member this.BodyEncoding : System.Text.Encoding with get, set
Public Property BodyEncoding As Encoding

属性值

Encoding

应用于 Encoding 的内容的 Body。

示例

下面的代码示例演示如何创建使用 UTF8 编码的邮件。

MailMessage^ message = gcnew MailMessage(from, to);
message->Body = "This is a test email message sent" +
    " by an application. ";
// Include some non-ASCII characters in body and 
// subject.
String^ someArrows = gcnew String(gcnew array<wchar_t>{L'\u2190', 
    L'\u2191', L'\u2192', L'\u2193'});
message->Body += Environment::NewLine + someArrows;
message->BodyEncoding = System::Text::Encoding::UTF8;
message->Subject = "test message 1" + someArrows;
message->SubjectEncoding = System::Text::Encoding::UTF8;

MailMessage message = new MailMessage(from, to);
message.Body = "This is a test email message sent by an application. ";
// Include some non-ASCII characters in body and subject.
string someArrows = new string(new char[] {'\u2190', '\u2191', '\u2192', '\u2193'});
message.Body += Environment.NewLine + someArrows;
message.BodyEncoding =  System.Text.Encoding.UTF8;
message.Subject = "test message 1" + someArrows;
message.SubjectEncoding = System.Text.Encoding.UTF8;

Dim message As New MailMessage(mailFrom, mailTo)
message.Body = "This is a test email message sent by an application. "
' Include some non-ASCII characters in body and subject.
Dim someArrows As New String(New Char() {ChrW(&H2190), ChrW(&H2191), ChrW(&H2192), ChrW(&H2193)})
message.Body += Environment.NewLine & someArrows
message.BodyEncoding = System.Text.Encoding.UTF8
message.Subject = "test message 1" & someArrows
message.SubjectEncoding = System.Text.Encoding.UTF8

注解

为 BodyEncoding 属性指定的值设置 Content-Type 标头中的字符集字段。 默认字符集为 "us-ascii"。

如果将 属性设置为 BodyEncodingUTF8、 Unicode或 UTF32，则框架为此 MailMessage选择 TransferEncoding 的 Base64 。

适用于

另请参阅