获取网页源代码的最简单办法，就是利用 WinInet 单元中的函数：uses WinInet;function GetWebPage(const Url: string):string;var Session, HttpFile:HINTERNET; szSizeBuffer:Pointer; dwLengthSizeBuffer:DWord; dwReserved:DWord; dwFileSize:DWord; dwBytesRead:DWord; Contents:PChar;begin Session:=InternetOpen('',0,niL,niL,0); HttpFile:=InternetOpenUrl(Session,PChar(Url),niL,0,0,0); dwLengthSizeBuffer:=1024; HttpQueryInfo(HttpFile,5,szSizeBuffer,dwLengthSizeBuffer,dwReserved); GetMem(Contents,dwFileSize); InternetReadFile(HttpFile,Contents,dwFileSize,dwBytesRead); InternetCloseHandle(HttpFile); InternetCloseHandle(Session); Result:=StrPas(Contents); FreeMem(Contents);end;使用时，直接把收到的源代码显示出来：Memo1.Text := GetWebPage('http:///');
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