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2008-12-20 02:03:24
¡¡±êÇ©£ºDelphi Socket ±à³Ì¡¡¡¡¡¡[ÍÆË͵½¼¼ÊõȦ]
ClientSocket ºÍServerSocket
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1.clientºÍserver¶¼ÓÐportÊôÐÔ£¬ÐèÒªÒ»Ö²ÅÄÜ»¥ÏàͨÐÅ   
2.clientÓÐAddressÊôÐÔ,ʹÓÃʱÌîд¶Ô·½(server)µÄIPµØÖ·   
    
¼¸¸öÖØÒªµÄʼþ:   
    client:    OnReadʼþ£¬µ±clientÊܵ½³å»÷ÏûϢʱÔÚOnReadʼþÖпÉÒÔ»ñµÃserver·¢Ë͹ýÀ´ÏûÏ¢¡£   
    Server:     OnClientReadʼþ£¬ÓëÉÏÊöclientµÄ×÷ÓÃÏàͬ   
    
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    clienʹÓÃSocketClient1.Socket.SendBuf(charÀàÐ͵ÄÊý×é,ÐÅÏ¢³¤¶È);   
    serverʹÓÃSocketServer1.Socket.Connection[0].SendBuf(charÀàÐ͵ÄÊý×é,ÐÅÏ¢³¤¶È);   
    
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     clienʹÓÃSocketClient1.Socket.ReceiveBuf(charÀàÐ͵ÄÊý×é,ÐÅÏ¢³¤¶È);   
     serverʹÓÃSocketServer1.Socket.Connection[0].ReceiveBuf(charÀàÐ͵ÄÊý×é,ÐÅÏ¢³¤¶È);   
    
ʹÓÃsockets
         Socket ¿Ø¼þÈÃÄ㽨Á¢Ò»¸öÀûÓÃTCP/IPºÍÓйصÄЭÒéÓëÆäËûϵͳ½øÐÐͨÐŵÄÓ¦Óá£Ê¹ÓÃSockets£¬ÄãÄܹ»¶ÁºÍдͨ¹ýËüÁ¬½ÓµÄÆäËû»úÆ÷£¬¶ø²»Óõ£ÐÄʵ¼ÊµÄÍøÂçÈí¼þµÄÏà¹ØÏ¸½Ú¡£SocketsÌṩ»ùÓÚTCP/IPЭÒéµÄÁ¬½Ó¡£³ý´ËÒÔÍ⻹ÄܺܺõŤ×÷£¬ÔÚÆäËûÏà¹ØµÄЭÒé¡£   
         Delphi ÌṩÄãÐ´ÍøÂç·þÎñÆ÷»ò¿Í»§Ó¦ÓóÌÐòÈ¥¶ÁºÍдÆäËûµÄϵͳ¡£Ò»¸ö·þÎñ»ò¿Í»§³ÌÐòͨ³£×¨×¢ÓÚÒ»¸öµ¥Ò»µÄ·þÎñÈ糬Îı¾´«ËÍЭÒ飨HTTP)»òÎļþ´«ÊäЭÒé (FTP)¡£Ê¹ÓÃserver           sockets,Ò»¸öÓ¦ÓóÌÐò¿ÉÒÔÌṩÕâЩ·þÎñÖеÄÒ»¸öÈ¥Á¬½ÓÒ»¸öÏ£ÍûʹÓ÷þÎñµÄ¿Í»§³ÌÐò¡£Client           socketsÔÊÐíÒ»¸öÓ¦ÓÃʹÓÃÕâЩ·þÎñÖеÄÒ»¸öÈ¥Á¬½ÓÌṩÕâ¸ö·þÎñµÄ·þÎñÓ¦Ó


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delphi µ÷ÓÃC# webservice

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[code=Delphi(Pascal)]
unit uThreadPool;
{  aPool.AddRequest(TMyRequest.Create(RequestParam1, RequestParam2, ...)); }
interface
uses
  Windows,
  Classes;
// ÊÇ·ñ¼Ç¼ÈÕÖ¾
// {$DEFINE NOLOGS}
type
  TCriticalSection = class(TObject)
  protected
    FSec ......

Delphiµ÷ÓÃoutlook

 //¶¨ÒåÈ«¾Ö±äÁ¿
public
{ Public declarations }
outlook,MailItem,Recipient:variant;
OutlookNameSpace:variant;
OutlookFolder:variant;
OutlookAttachment:variant;
//´´½¨´ò¿ªoutlook
procedure TForm1.CreateOutLook;
begin
try
outlook:=CreateOleObject('OutLook.app ......

Delphiµ÷ÓÃVC++6.0±àдµÄDll

ÓÃVC++6.0±àдÁËÒ»¸ö¼òµ¥µÄdll£¬ÀïÃæ°üº¬Ò»¸ö¼õ·¨º¯Êýsubtract(int a,int b)£¬DllÃüÃûΪff.Dll
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1.ff.cpp:
// ff.cpp : Defines the entry point for the DLL application.
//
#include "StdAfx.h"
#include "ff.h"
BOOL APIENTRY DllMain( HANDLE hModule,
        ......
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