Delphi6利用WebService 编写 SendEMail程序 (转)-优快云博客

本文介绍如何使用Delphi6结合WebService实现发送电子邮件的功能。通过下载并配置特定的程序接口，用户可以在Delphi环境中轻松调用发送邮件的服务。

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Delphi6利用WebService 编写 SendEMail程序 (转)[@more@]microsoft FrontPage 5.0">

到http://www.xmethods.com

就会看到一个Delphi做的服务器程序. Send an EMail

有如下描述:

我们下载程序接口:

点WSDL URL连接

另存为名为IemailService.wsdl到你的程序相同目录.

导入程序接口:

然后会生成Unit2单元.

Unit Unit2;

interface

uses Types, XSBuiltIns;
type

IEmailService = interface(IInvokable)
['{839561db-8AFE-43B8-81EB-5505C873EC8F}']
function sendmail(const ToAddress: WideString; const FromAddress: WideString; const ASubject: WideString; const MsgBody: WideString): Integer; stdcall;
end;

implementation

uses InvokeRegistry;

initialization
InvRegistry.RegisterInterface(TypeInfo(IEmailService), '', '');

end.

选择刚才保存的wsdl文件给HTTPRIO1.WSDLLaction属性

在Unit1中运行编程

unit Unit1;

interface

uses
windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Rio, SOApHTTPClient, StdCtrls, ExtCtrls;

type
TForm1 = class(TForm)
Button1: TButton;
HTTPRIO1: THTTPRIO;
LabeledEdit1: TLabeledEdit;
LabeledEdit2: TLabeledEdit;
LabeledEdit3: TLabeledEdit;
Memo1: TMemo;
procedure Button1Click(Sender: Tobject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation

uses Unit2; /////////////

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
if (HTTPRIO1 as IEmailService).SendMail
(LabeledEdit1.Text,
LabeledEdit2.Text,
LabeledEdit3.Text,
Memo1.Text
) = 0 then
ShowMessage('Send Success!');
end;

end.

可以发邮件了,很方便也很简单.

来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/10752043/viewspace-990270/，如需转载，请注明出处，否则将追究法律责任。

转载于:http://blog.itpub.net/10752043/viewspace-990270/