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如何使用VC++写一个小程序来检测.NetFrameWork版本

时间:2014-12-29来源:nigesb.com 作者:点击:
如何使用VC来检测系统上的.NetFrameWork版本呢,原理见我前面刚刚写过,不懂的可以去看一下,下面直接贴代码了,百度呀,为什么没有贴代码的功能呢,哎直接贴真恶心呀,那就恶心一下吧。 #include “stdio.h” #include “windows.h”

如何使用VC来检测系统上的.NetFrameWork版本呢,原理见我前面刚刚写过,不懂的可以去看一下,下面直接贴代码了,百度呀,为什么没有贴代码的功能呢,哎直接贴真恶心呀,那就恶心一下吧。

//内容来自安云网

#include “stdio.h”
#include “windows.h”
#include “tchar.h”
#include “strsafe.h”
#include “stdafx.h”
//内容来自AnYun.ORG

 

//内容来自安云网

// 为避免机器编译时候出现:SDK中某些值没有被定义的情况,先定义他们。
#ifndef SM_TABLETPC
#define SM_TABLETPC    86
#endif

//内容来自安云网

#ifndef SM_MEDIACENTER
#define SM_MEDIACENTER 87
#endif //本文来自安云网

// 用于检测注册表项的名称和值名称的常量
const TCHAR *g_szNetfx10RegKeyName = _T(“Software\\Microsoft\\.NETFramework\\Policy\\v1.0″);
const TCHAR *g_szNetfx10RegKeyValue = _T(“3705″);
const TCHAR *g_szNetfx10SPxMSIRegKeyName = _T(“Software\\Microsoft\\Active Setup\\Installed Components\\{78705f0d-e8db-4b2d-8193-982bdda15ecd}”);
const TCHAR *g_szNetfx10SPxOCMRegKeyName = _T(“Software\\Microsoft\\Active Setup\\Installed Components\\{FDC11A6F-17D1-48f9-9EA3-9051954BAA24}”);
const TCHAR *g_szNetfx11RegKeyName = _T(“Software\\Microsoft\\NET Framework Setup\\NDP\\v1.1.4322″);
const TCHAR *g_szNetfx20RegKeyName = _T(“Software\\Microsoft\\NET Framework Setup\\NDP\\v2.0.50727″);
const TCHAR *g_szNetfx30RegKeyName = _T(“Software\\Microsoft\\NET Framework Setup\\NDP\\v3.0\\Setup”);
const TCHAR *g_szNetfx30SpRegKeyName = _T(“Software\\Microsoft\\NET Framework Setup\\NDP\\v3.0″);
const TCHAR *g_szNetfx30RegValueName = _T(“InstallSuccess”);

//内容来自AnYun.ORG

const TCHAR *g_szNetfx35RegKeyName = _T(“Software\\Microsoft\\NET Framework Setup\\NDP\\v3.5″);
const TCHAR *g_szNetfxStandardRegValueName = _T(“Install”);
const TCHAR *g_szNetfxStandardSPxRegValueName = _T(“SP”);
const TCHAR *g_szNetfxStandardVersionRegValueName = _T(“Version”); //本文来自安云网

// .NET Framework 3.0最终版本的版本信息
const int g_iNetfx30VersionMajor = 3;
const int g_iNetfx30VersionMinor = 0;
const int g_iNetfx30VersionBuild = 4506;
const int g_iNetfx30VersionRevision = 26;

//内容来自安云网

// .NET Framework 3.5最终版本的版本信息
const int g_iNetfx35VersionMajor = 3;
const int g_iNetfx35VersionMinor = 5;
const int g_iNetfx35VersionBuild = 21022;
const int g_iNetfx35VersionRevision = 8; //内容来自安云网

// 函数原型声明
bool CheckNetfxBuildNumber(const TCHAR*, const TCHAR*, const int, const int, const int, const int);
int GetNetfx10SPLevel();
int GetNetfxSPLevel(const TCHAR*, const TCHAR*);
bool IsCurrentOSTabletMedCenter();
bool IsNetfx10Installed();
bool IsNetfx11Installed();
bool IsNetfx20Installed();
bool IsNetfx30Installed();
bool IsNetfx35Installed();
bool RegistryGetValue(HKEY, const TCHAR*, const TCHAR*, DWORD, LPBYTE, DWORD); //内容来自安云网

/******************************************************************
Function Name: 判断.NET Framework 1.0是否安装
Description:    Uses the detection method recommended at
[url]http://msdn.microsoft.com/library/ms994349.aspx[/url]
to determine whether the .NET Framework 1.0 is
installed on the machine
Inputs:        NONE
Results:        .NET Framework 1.0已安装返回TRUE否则返回FALSE
******************************************************************/
bool IsNetfx10Installed()
{
TCHAR szRegValue[MAX_PATH];
return (RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx10RegKeyName, g_szNetfx10RegKeyValue, NULL, (LPBYTE)szRegValue, MAX_PATH));
} //内容来自安云网

/******************************************************************
Function Name: 判断.NET Framework 1.1是否安装
Description:    Uses the detection method recommended at
[url]http://msdn.microsoft.com/library/ms994339.aspx[/url]
to determine whether the .NET Framework 1.1 is
installed on the machine
Inputs:        NONE
Results:        .NET Framework 1.1已安装返回TRUE否则返回FALSE
******************************************************************/
bool IsNetfx11Installed()
{
bool bRetValue = false;
DWORD dwRegValue=0; //内容来自安云网

if (RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx11RegKeyName, g_szNetfxStandardRegValueName, NULL, (LPBYTE)&dwRegValue, sizeof(DWORD)))
{
if (1 == dwRegValue)
bRetValue = true;
} //内容来自安云网

return bRetValue;
} //内容来自AnYun.ORG

/******************************************************************
Function Name: 判断.NET Framework 2.0是否安装
Description:    Uses the detection method recommended at
[url]http://msdn.microsoft.com/library/aa480243.aspx[/url]
to determine whether the .NET Framework 2.0 is
installed on the machine
Inputs:        NONE
Results:        .NET Framework 2.0已安装返回TRUE否则返回FALSE
******************************************************************/
bool IsNetfx20Installed()
{
bool bRetValue = false;
DWORD dwRegValue=0;

//内容来自AnYun.ORG

if (RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx20RegKeyName, g_szNetfxStandardRegValueName, NULL, (LPBYTE)&dwRegValue, sizeof(DWORD)))
{
if (1 == dwRegValue)
bRetValue = true;
}

//内容来自安云网

return bRetValue;
}

//内容来自AnYun.ORG

/******************************************************************
Function Name: 判断.NET Framework 3.0是否安装
Description:    Uses the detection method recommended at
[url]http://msdn.microsoft.com/library/aa964979.aspx[/url]
to determine whether the .NET Framework 3.0 is
installed on the machine
Inputs:        NONE
Results:        .NET Framework 3.0已安装返回TRUE否则返回FALSE
******************************************************************/
bool IsNetfx30Installed()
{
bool bRetValue = false;
DWORD dwRegValue=0;

//本文来自安云网

// 检查InstallSuccess注册表值存在,等于1
if (RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx30RegKeyName, g_szNetfx30RegValueName, NULL, (LPBYTE)&dwRegValue, sizeof(DWORD)))
{
if (1 == dwRegValue)
bRetValue = true;
}

//内容来自AnYun.ORG

//补充核查,检查版本列出的版本号在注册表中,是否已有预发布版的 .NET Framework 3.0 InstallSuccess值。
return (bRetValue && CheckNetfxBuildNumber(g_szNetfx30RegKeyName, g_szNetfxStandardVersionRegValueName, g_iNetfx30VersionMajor, g_iNetfx30VersionMinor, g_iNetfx30VersionBuild, g_iNetfx30VersionRevision));
}

//内容来自安云网

/******************************************************************
Function Name: 判断.NET Framework 3.5是否安装
Description:    Uses the detection method recommended at
[url]http://msdn.microsoft.com/library/cc160716.aspx[/url]
to determine whether the .NET Framework 3.5 is
installed on the machine
Inputs:        NONE
Results:        .NET Framework 3.5已安装返回TRUE否则返回FALSE
******************************************************************/
bool IsNetfx35Installed()
{
bool bRetValue = false;
DWORD dwRegValue=0; //内容来自安云网

// 检查安装的注册表值存在,等于1
if (RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx35RegKeyName, g_szNetfxStandardRegValueName, NULL, (LPBYTE)&dwRegValue, sizeof(DWORD)))
{
if (1 == dwRegValue)
bRetValue = true;
} //内容来自安云网

// 补充核查,检查版本列出的版本号在注册表中,是否已有预发布版的 .NET Framework 3.5 InstallSuccess值。
return (bRetValue && CheckNetfxBuildNumber(g_szNetfx35RegKeyName, g_szNetfxStandardVersionRegValueName, g_iNetfx35VersionMajor, g_iNetfx35VersionMinor, g_iNetfx35VersionBuild, g_iNetfx35VersionRevision));
} //内容来自安云网

/******************************************************************
Function Name: 获取.NET Framework 1.0 SP 的版本
Description:    Uses the detection method recommended at
[url]http://blogs.msdn.com/astebner/archive/2004/09/14/229802.aspx[/url]
to determine what service pack for the
.NET Framework 1.0 is installed on the machine
Inputs:        NONE
Results:        integer representing SP level for .NET Framework 1.0
******************************************************************/
int GetNetfx10SPLevel()
{
TCHAR szRegValue[MAX_PATH];
TCHAR *pszSPLevel = NULL;
int iRetValue = -1;
bool bRegistryRetVal = false;

//本文来自安云网

//需要检测操作系统上注册表项SP的版本
if (IsCurrentOSTabletMedCenter())
bRegistryRetVal = RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx10SPxOCMRegKeyName, g_szNetfxStandardVersionRegValueName, NULL, (LPBYTE)szRegValue, MAX_PATH);
else
bRegistryRetVal = RegistryGetValue(HKEY_LOCAL_MACHINE, g_szNetfx10SPxMSIRegKeyName, g_szNetfxStandardVersionRegValueName, NULL, (LPBYTE)szRegValue, MAX_PATH);

//本文来自安云网

if (bRegistryRetVal)
{
// 格式化SP版本号: #,#,#####,#
pszSPLevel = _tcsrchr(szRegValue, _T(‘,’));
if (NULL != pszSPLevel)
{
// 增量指针跳过逗号
pszSPLevel++;

//内容来自AnYun.ORG

// 转换值为整数
iRetValue = _tstoi(pszSPLevel);
}
}

//内容来自安云网

return iRetValue;
} //内容来自安云网

/******************************************************************
Function Name: 获取.NET Framework SP 的版本
Description:    确定哪些已安装Service Pack的版本。 NET框架使用基于注册表检测方法的记载。 NET Framework的部署指南。
Inputs:        pszNetfxRegKeyName – registry key name to use for detection
pszNetfxRegValueName – registry value to use for detection
Results:        integer representing SP level for .NET Framework
******************************************************************/
int GetNetfxSPLevel(const TCHAR *pszNetfxRegKeyName, const TCHAR *pszNetfxRegValueName)
{
DWORD dwRegValue=0; //内容来自安云网

if (RegistryGetValue(HKEY_LOCAL_MACHINE, pszNetfxRegKeyName, pszNetfxRegValueName, NULL, (LPBYTE)&dwRegValue, sizeof(DWORD)))
{
return (int)dwRegValue;
} //本文来自安云网

// 从注册表检索 .NET框架未安装或有某种错误的数据
return -1;
}

//内容来自安云网

/******************************************************************
Function Name: 获取.NET Framework 编译版本
Description:    从注册表检索 .NET Framework 的版本号,验证这不是一个预发布版本号
Inputs:        NONE
Results:        true if the build number in the registry is greater
than or equal to the passed in version; false otherwise
******************************************************************/
bool CheckNetfxBuildNumber(const TCHAR *pszNetfxRegKeyName, const TCHAR *pszNetfxRegKeyValue, const int iRequestedVersionMajor, const int iRequestedVersionMinor, const int iRequestedVersionBuild, const int iRequestedVersionRevision)
{
TCHAR szRegValue[MAX_PATH];
TCHAR *pszToken = NULL;
TCHAR *pszNextToken = NULL;
int iVersionPartCounter = 0;
int iRegistryVersionMajor = 0;
int iRegistryVersionMinor = 0;
int iRegistryVersionBuild = 0;
int iRegistryVersionRevision = 0;

//内容来自安云网

bool bRegistryRetVal = false; //内容来自AnYun.ORG

// 尝试建立一些注册表值
bRegistryRetVal = RegistryGetValue(HKEY_LOCAL_MACHINE, pszNetfxRegKeyName, pszNetfxRegKeyValue, NULL, (LPBYTE)szRegValue, MAX_PATH);

//内容来自AnYun.ORG

if (bRegistryRetVal)
{
// 此注册表值应的格式#.#.#####.##.尝试解析4部分版本浏览
pszToken = _tcstok_s(szRegValue, _T(“.”), &pszNextToken);
while (NULL != pszToken)
{
iVersionPartCounter++;

//内容来自安云网

switch (iVersionPartCounter)
{
case 1:
// 转换主要版本为整数 //内容来自AnYun.ORG

iRegistryVersionMajor = _tstoi(pszToken);
break;
case 2:
// 转换次要版本值为整数
iRegistryVersionMinor = _tstoi(pszToken);
break;
case 3:
// 转换编译版本值为整数
iRegistryVersionBuild = _tstoi(pszToken);
break;
case 4:
// 转换版本号值为整数
iRegistryVersionRevision = _tstoi(pszToken);
break;
default:
break;

//本文来自安云网

}

//内容来自安云网

// 获取其它部分的版本号
pszToken = _tcstok_s(NULL, _T(“.”), &pszNextToken);
}
}

//内容来自安云网

// Compare the version number retrieved from the registry with
// the version number of the final release of the .NET Framework 3.0
//从注册表中检索最后发布的 .NET Framework 3.0 的版本号码,比较版本号码
if (iRegistryVersionMajor > iRequestedVersionMajor)
{
return true;
}
else if (iRegistryVersionMajor == iRequestedVersionMajor)
{
if (iRegistryVersionMinor > iRequestedVersionMinor)
{
return true;
}
else if (iRegistryVersionMinor == iRequestedVersionMinor)
{
if (iRegistryVersionBuild > iRequestedVersionBuild)
{
return true;
}
else if (iRegistryVersionBuild == iRequestedVersionBuild)
{
if (iRegistryVersionRevision >= iRequestedVersionRevision)
{
return true;
}
}
}
}

//本文来自安云网

// If we get here, the version in the registry must be less than the
// version of the final release of the .NET Framework we are checking,
// so return false
return false;
}

//内容来自安云网

bool IsCurrentOSTabletMedCenter()
{
// Use GetSystemMetrics to detect if we are on a Tablet PC or Media Center OS
return ( (GetSystemMetrics(SM_TABLETPC) != 0) || (GetSystemMetrics(SM_MEDIACENTER) != 0) );
}

//内容来自AnYun.ORG

/******************************************************************
Function Name: RegistryGetValue
Description:    Get the value of a reg key
Inputs:        HKEY hk – The hk of the key to retrieve
TCHAR *pszKey – Name of the key to retrieve
TCHAR *pszValue – The value that will be retrieved
DWORD dwType – The type of the value that will be retrieved
LPBYTE data – A buffer to save the retrieved data
DWORD dwSize – The size of the data retrieved
Results:        true if successful, false otherwise
******************************************************************/
bool RegistryGetValue(HKEY hk, const TCHAR * pszKey, const TCHAR * pszValue, DWORD dwType, LPBYTE data, DWORD dwSize)
{
HKEY hkOpened;

//内容来自安云网

// Try to open the key
if (RegOpenKeyEx(hk, pszKey, 0, KEY_READ, &hkOpened) != ERROR_SUCCESS)
{
return false;
}

//本文来自安云网

// If the key was opened, try to retrieve the value
if (RegQueryValueEx(hkOpened, pszValue, 0, &dwType, (LPBYTE)data, &dwSize) != ERROR_SUCCESS)
{
RegCloseKey(hkOpened);
return false;
}

//本文来自安云网

// Clean up
RegCloseKey(hkOpened);

//内容来自安云网

return true;
}

//本文来自安云网

int APIENTRY _tWinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPTSTR    lpCmdLine,
int      nCmdShow)
{
int iNetfx10SPLevel = -1;
int iNetfx11SPLevel = -1;
int iNetfx20SPLevel = -1;
int iNetfx30SPLevel = -1;
int iNetfx35SPLevel = -1;
TCHAR szMessage[MAX_PATH]; //内容来自AnYun.ORG

// Determine whether or not the .NET Framework
// 1.0, 1.1, 2.0 or 3.0 are installed
bool bNetfx10Installed = IsNetfx10Installed();
bool bNetfx11Installed = IsNetfx11Installed();
bool bNetfx20Installed = IsNetfx20Installed(); //本文来自安云网

// The .NET Framework 3.0 is an add-in that installs
// on top of the .NET Framework 2.0. For this version
// check, validate that both 2.0 and 3.0 are installed.
bool bNetfx30Installed = (IsNetfx20Installed() && IsNetfx30Installed());

//本文来自安云网

// The .NET Framework 3.5 is an add-in that installs
// on top of the .NET Framework 2.0 and 3.0. For this version
// check, validate that 2.0, 3.0 and 3.5 are installed.
bool bNetfx35Installed = (IsNetfx20Installed() && IsNetfx30Installed() && IsNetfx35Installed()); //本文来自安云网

// If .NET Framework 1.0 is installed, get the
// service pack level
if (bNetfx10Installed)
{
iNetfx10SPLevel = GetNetfx10SPLevel(); //内容来自安云网

if (iNetfx10SPLevel > 0)
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 1.0 service pack %i is installed.”), iNetfx10SPLevel);
else
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 1.0 is installed with no service packs.”)); //内容来自AnYun.ORG

MessageBox(NULL, szMessage, _T(“.NET Framework 1.0″), MB_OK | MB_ICONINFORMATION);
}
else
{
MessageBox(NULL, _T(“.NET Framework 1.0 is not installed.”), _T(“.NET Framework 1.0″), MB_OK | MB_ICONINFORMATION);
}

//内容来自安云网

// If .NET Framework 1.1 is installed, get the
// service pack level
if (bNetfx11Installed)
{
iNetfx11SPLevel = GetNetfxSPLevel(g_szNetfx11RegKeyName, g_szNetfxStandardSPxRegValueName);

//内容来自安云网

if (iNetfx11SPLevel > 0)
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 1.1 service pack %i is installed.”), iNetfx11SPLevel);
else
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 1.1 is installed with no service packs.”));

//内容来自安云网

MessageBox(NULL, szMessage, _T(“.NET Framework 1.1″), MB_OK | MB_ICONINFORMATION);
}
else
{
MessageBox(NULL, _T(“.NET Framework 1.1 is not installed.”), _T(“.NET Framework 1.1″), MB_OK | MB_ICONINFORMATION);
}

//本文来自安云网

// If .NET Framework 2.0 is installed, get the
// service pack level
if (bNetfx20Installed)
{
iNetfx20SPLevel = GetNetfxSPLevel(g_szNetfx20RegKeyName, g_szNetfxStandardSPxRegValueName);

//内容来自AnYun.ORG

if (iNetfx20SPLevel > 0)
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 2.0 service pack %i is installed.”), iNetfx20SPLevel);
else
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 2.0 is installed with no service packs.”)); //内容来自AnYun.ORG

MessageBox(NULL, szMessage, _T(“.NET Framework 2.0″), MB_OK | MB_ICONINFORMATION);
}
else
{
MessageBox(NULL, _T(“.NET Framework 2.0 is not installed.”), _T(“.NET Framework 2.0″), MB_OK | MB_ICONINFORMATION);
} //内容来自AnYun.ORG

// If .NET Framework 3.0 is installed, get the
// service pack level
if (bNetfx30Installed)
{
iNetfx30SPLevel = GetNetfxSPLevel(g_szNetfx30SpRegKeyName, g_szNetfxStandardSPxRegValueName); //内容来自安云网

if (iNetfx30SPLevel > 0)
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 3.0 service pack %i is installed.”), iNetfx30SPLevel);
else
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 3.0 is installed with no service packs.”)); //内容来自安云网

MessageBox(NULL, szMessage, _T(“.NET Framework 3.0″), MB_OK | MB_ICONINFORMATION);
}
else
{
MessageBox(NULL, _T(“.NET Framework 3.0 is not installed.”), _T(“.NET Framework 3.0″), MB_OK | MB_ICONINFORMATION);
} //本文来自安云网

// If .NET Framework 3.5 is installed, get the
// service pack level
if (bNetfx35Installed)
{
iNetfx35SPLevel = GetNetfxSPLevel(g_szNetfx35RegKeyName, g_szNetfxStandardSPxRegValueName); //内容来自AnYun.ORG

if (iNetfx35SPLevel > 0)
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 3.5 service pack %i is installed.”), iNetfx35SPLevel);
else
_stprintf_s(szMessage, MAX_PATH, _T(“.NET Framework 3.5 is installed with no service packs.”));

//本文来自安云网

MessageBox(NULL, szMessage, _T(“.NET Framework 3.5″), MB_OK | MB_ICONINFORMATION);
}
else
{
MessageBox(NULL, _T(“.NET Framework 3.5 is not installed.”), _T(“.NET Framework 3.5″), MB_OK | MB_ICONINFORMATION);
}

//内容来自AnYun.ORG

return 0;
} //本文来自安云网

 

//本文来自安云网

  //内容来自安云网

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