C++ Windows Server 2016上修改注册表IIS10.0降级安装PHPManager

这是我IT生涯的第一篇博客文章

刚入手服务器，站点搭建需要对各种环境进行安装，自己整理下代码，把它记录下来，开始积累一点知识，方便以后回头观看，所以整理出来，虽然自己还是个菜鸟，但是我相信积跬步能至千里！

在高版本的IIS 10.0上安装PHPManager For IIS ,直接安装是不行的，需要把IIS在注册表中的版本号修改降级，才能安装。注意，安装完之后必须要还原版本号，否则后果很严重！

这面附上我的代码。

#include "stdafx.h"#include <windows.h>#include <iostream>using namespace std;bool ModifyIISVersion();bool RestoreIISVersion();bool ModifyReg(const wstring& keyname, const wstring& valuename, const DWORD data);int _tmain(int argc, _TCHAR* argv[]){BOOL bRet = false;bRet = ModifyIISVersion();bRet = RestoreIISVersion();system("pause");return 0;}bool ModifyIISVersion(){std::wstring iisW3svcRegKeyName = _T("System\\CurrentControlSet\\Services\\W3SVC\\Parameters");std::wstring iisInetStpRegValueName = _T("SOFTWARE\\Microsoft\\InetStp");std::wstring iisRegValueName_MajorVersion = _T("MajorVersion");std::wstring iisRegValueName_MinorVersion = _T("MinorVersion");bool bRet = false;if (ModifyReg(iisW3svcRegKeyName, iisRegValueName_MajorVersion, 0x00000009) == true &&ModifyReg(iisW3svcRegKeyName, iisRegValueName_MinorVersion, 0x00000000) == true &&ModifyReg(iisInetStpRegValueName, iisRegValueName_MajorVersion, 0x00000009) == true &&ModifyReg(iisInetStpRegValueName, iisRegValueName_MinorVersion, 0x00000000) == true){bRet = true;}return bRet;}bool RestoreIISVersion(){std::wstring iisW3svcRegKeyName = _T("System\\CurrentControlSet\\Services\\W3SVC\\Parameters");std::wstring iisInetStpRegValueName = _T("SOFTWARE\\Microsoft\\InetStp");std::wstring iisRegValueName_MajorVersion = _T("MajorVersion");std::wstring iisRegValueName_MinorVersion = _T("MinorVersion");bool bRet = false;if (ModifyReg(iisW3svcRegKeyName, iisRegValueName_MajorVersion, 0x0000000a) == true &&ModifyReg(iisW3svcRegKeyName, iisRegValueName_MinorVersion, 0x00000000) == true &&ModifyReg(iisInetStpRegValueName, iisRegValueName_MajorVersion, 0x0000000a) == true &&ModifyReg(iisInetStpRegValueName, iisRegValueName_MinorVersion, 0x00000000) == true){bRet = true;}return bRet;}bool ModifyReg(const wstring& keyname, const wstring& valuename, const DWORD data){bool bRet = false;if (keyname.empty() || valuename.empty()){return bRet;}HKEY hKey;DWORD dwRet;dwRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, keyname.c_str(), 0, KEY_WOW64_64KEY | KEY_ALL_ACCESS, &hKey);if (dwRet != ERROR_SUCCESS){std::cout << "RegOpenKey Failded.\n" << endl;return bRet;}//DWORD data = 0x0000000a;dwRet = RegSetValueEx(hKey, valuename.c_str(), 0, REG_DWORD, (LPBYTE)&data, sizeof(data));if (dwRet != ERROR_SUCCESS){std::cout << "RegSetValueEx Failded.\n" << endl;return bRet;}bRet = true;return bRet;}