C++ Windows Server 2008 以上版本中IIS安装FastCGI组件

在Windows Server 2003版本中，IIS里面好像没有默认的FacstCGI组件，所以需要下载一个独立的FastCGI版本进行安装；不过在WIndows Server 2008以上版本在IIS中就已经自带了FastCGI的组件了，如果自行下载 fcgisetup_1.5_rtw_x64.msi （官网：IIS 5.1，IIS 6，IIS 7）或其他版本来进行独立安装，那是无法安装的，提示FastCGI版本和IIS版本的不支持，“Setup was unable to detect a supported version of IIS install. If you platform is x64, you wil need to install FastCGI x64.”； WIndows Server 2008以上版本在IIS中默认安装IIS时是没有被安装的，所以只需要去命令行安装它就可以了（我是这么做的）。经过查看官方文档，然后自己总结整理了出代码，在cmd命令行下操作，代码如下：

#include "stdafx.h"#include <windows.h>#include <tchar.h>#include <string>#include <iostream>#include <Shlwapi.h>#include "process.h"#pragma comment(lib, "Shlwapi.lib")using namespace std;BOOL IsWow64();bool RunSysCmd(const wstring& lpstrCmd, const wstring& wstrcmd);bool SetupFastCGI(const wstring& instPath);int _tmain(int argc, _TCHAR* argv[]){bool bRet = false;bRet = SetupFastCGI(_T("E:\\mywww\\server\\php\\5.6"));system("pause");return 0;}bool SetupFastCGI(const wstring& instPath){bool bRet = false;if (instPath.empty()){return bRet;}wstring cmdRoot;if (IsWow64()){cmdRoot = _T("C:\\Windows\\SysWOW64\\inetsrv");}elsecmdRoot = _T("C:\\Windows\\System32\\inetsrv");wstring phpcgi = instPath + _T("\\php-cgi.exe");wstring phpini = instPath + _T("\\php.ini");wstring fastCGI = _T("");fastCGI.append(cmdRoot);fastCGI.append(_T("\\appcmd.exe set config -section:system.webServer/fastCgi /+\"[fullPath='"));fastCGI.append(phpcgi);fastCGI.append(_T("',MonitorChangesTo='"));fastCGI.append(phpini);fastCGI.append(_T("',instanceMaxRequests='10000']\" /commit:apphost"));fastCGI.append(_T("\r\n"));wstring envVariable = _T("");envVariable.append(cmdRoot);envVariable.append(_T("\\appcmd.exe set config -section:system.webServer/fastCgi /+\"[fullPath='"));envVariable.append(phpcgi);envVariable.append(_T("'].environmentVariables.[name='PHP_FCGI_MAX_REQUESTS',value='10000']\" /commit:apphost"));envVariable.append(_T("\r\n"));wstring handlers = _T("");;handlers.append(cmdRoot);handlers.append(_T("\\appcmd.exe set config -section:system.webServer/handlers /+\"[name='PHP_ny_FastCGI',path='*.php',verb='*',modules='FastCgiModule',scriptProcessor='"));handlers.append(phpcgi);handlers.append(_T("',resourceType='Unspecified',requireAccess='Script']\" /commit:apphost"));handlers.append(_T("\r\n"));wstring filephp = _T("");;wstring filephpName = _T("weishao.php");filephp.append(cmdRoot);filephp.append(_T("\\appcmd.exe set config -section:system.webServer/defaultDocument /+\"files.[value='"));filephp.append(filephpName);filephp.append(_T("']\" /commit:apphost"));filephp.append(_T("\r\n"));wstring echo;wstring exits;wstring datacmd;echo = _T("@echo off\r\n");exits = _T("\r\n@exit");datacmd = echo + fastCGI + envVariable + handlers + filephp + exits;//使用脚本.bat脚本的方式执行wstring installbat;installbat = _T("C:\\install.bat"); // 临时文件if (!::PathFileExists(installbat.c_str())){HANDLE hFile = (HANDLE)::CreateFile(installbat.c_str(), GENERIC_WRITE | GENERIC_READ, NULL, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);if (hFile != INVALID_HANDLE_VALUE){::CloseHandle(hFile);}}HANDLE hFile = (HANDLE)::CreateFile(installbat.c_str(), GENERIC_READ | GENERIC_WRITE, NULL, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);if (hFile != INVALID_HANDLE_VALUE){DWORD dwLen = 0;DWORD dwBytesWrite = 0;char* pBuffer = NULL;dwLen = ::WideCharToMultiByte(CP_ACP, NULL, datacmd.c_str(), -1, NULL, NULL, NULL, FALSE);pBuffer = new char[dwLen];if (!pBuffer) return FALSE;::WideCharToMultiByte(CP_ACP, NULL, datacmd.c_str(), -1, pBuffer, dwLen, NULL, FALSE);bRet = ::WriteFile(hFile, pBuffer, strlen(pBuffer), &dwBytesWrite, NULL);if (!bRet){std::cout << _T("install.bat文件生成失败.") << endl;}delete[] pBuffer;pBuffer = NULL;::CloseHandle(hFile);}if (RunSysCmd(installbat.c_str(), _T(""))){bRet = TRUE;}if (::PathFileExists(installbat.c_str())){::DeleteFile(installbat.c_str());}return bRet;}BOOL IsWow64(){typedef BOOL(WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL);LPFN_ISWOW64PROCESS fnIsWow64Process;BOOL bIsWow64 = FALSE;fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(_T("kernel32")), "IsWow64Process");if (NULL != fnIsWow64Process){fnIsWow64Process(GetCurrentProcess(), &bIsWow64);}return bIsWow64;}bool RunSysCmd(const wstring& lpstrCmd, const wstring& wstrcmd){bool bRet = false;if (lpstrCmd.length() == 0){return bRet;}wstring stdDirectory = getSystemDirectory()/* + _T("Windows\\System32\\")*/;if (IsWow64()){PVOID OldValue = NULL;Wow64DisableWow64FsRedirection(&OldValue);SHELLEXECUTEINFO ShExecInfo = { 0 };ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;ShExecInfo.hwnd = NULL;ShExecInfo.lpVerb = _T("runas");ShExecInfo.lpFile = lpstrCmd.c_str();ShExecInfo.lpParameters = wstrcmd.c_str();ShExecInfo.lpDirectory = stdDirectory.c_str();ShExecInfo.nShow = SW_HIDE;ShExecInfo.hInstApp = NULL;bRet = ShellExecuteEx(&ShExecInfo);if (!bRet){return FALSE;}if (WaitForSingleObject(ShExecInfo.hProcess, 10000) == WAIT_TIMEOUT){TerminateProcess(ShExecInfo.hProcess, 0);std::cout << _T("fastcgi cmd Process step timeout.") << endl;return FALSE;}Wow64RevertWow64FsRedirection(OldValue);}else{SHELLEXECUTEINFO ShExecInfo = { 0 };ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;ShExecInfo.hwnd = NULL;ShExecInfo.lpVerb = _T("runas");ShExecInfo.lpFile = lpstrCmd.c_str();ShExecInfo.lpParameters = wstrcmd.c_str();ShExecInfo.lpDirectory = stdDirectory.c_str();ShExecInfo.nShow = SW_HIDE;ShExecInfo.hInstApp = NULL;bRet = ShellExecuteEx(&ShExecInfo);if (!bRet){return FALSE;}if (WaitForSingleObject(ShExecInfo.hProcess, 10000) == WAIT_TIMEOUT){// 强行杀死进程TerminateProcess(ShExecInfo.hProcess, 0);std::cout << _T("fastcgi cmd Process step timeout.") << endl;return FALSE;}}return bRet;}

以上是我个的安装方式，供参考，有不足之处还望大家点评。当然大家有更好的解决方案，可以给我留言，大家相互学习。