VC 开机自动启动/取消自动启动代码

正文内容: 开机启动

如下：//写入注册表,开机自启动

HKEY hKey;

//找到系统的启动项

LPCTSTR lpRun = "Software\\Microsoft\\Windows\\CurrentVersion\\Run";

//打开启动项Key

long lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, lpRun, 0, KEY_WRITE, &hKey);

if(lRet == ERROR_SUCCESS)

{

char pFileName[MAX_PATH] = {0};

//得到程序自身的全路径

DWORD dwRet = GetModuleFileName(NULL, pFileName, MAX_PATH);

//添加一个子Key,并设置值

lRet = RegSetValueEx(hKey, "CVJudge", 0, REG_SZ, (BYTE *)pFileName, dwRet);

RegCloseKey(hKey);

}

回复一：

RegDeleteValue(hKey,"CVJudeg");

HKEY hKey;

//找到系统的启动项

LPCTSTR lpRun = "Software\\Microsoft\\Windows\\CurrentVersion\\Run";

//打开启动项Key

long lRet = RegOpenKeyEx(HKEY_LOCAL_MACHINE, lpRun, 0, KEY_WRITE, &hKey);

if(lRet == ERROR_SUCCESS)

{

char pFileName[MAX_PATH] = {0};

//得到程序自身的全路径

DWORD dwRet = GetModuleFileName(NULL, pFileName, MAX_PATH);

//添加一个子Key,并设置值

//lRet = RegSetValueEx(hKey, "CVJudge", 0, REG_SZ, (BYTE *)pFileName, dwRet);

改成：Ret＝RegDeleteValue(hKey,"CVJudeg");

RegCloseKey(hKey);

}

回复二：用于自动启动和取消自动启动的代码

//isStart用于判断是否开机启动的标志，下面的myAutoRun是应用程序名字

bool SetAutoStartComputer(bool isStart,CString myAutoRun)

{

HKEY hKey;

CString str = _T("Software\\Microsoft\\Windows\\CurrentVersion\\Run");

if (isStart)

{

//开机自动启动

TCHAR m_fileName[MAX_PATH];

GetModuleFileName(NULL,m_fileName,MAX_PATH);

if (ERROR_SUCCESS != RegCreateKey(HKEY_LOCAL_MACHINE, str, &hKey))

{

MessageBox(_T("打开注册表项失败"));

RegCloseKey(hKey);

return false;

}

int length = 0;

while(m_fileName[length]!=_T('\0'))

length++;

if (ERROR_SUCCESS != RegSetValueEx(hKey, myAutoRun, 0, REG_SZ, (const BYTE *)m_fileName, sizeof(TCHAR)*length))

{

MessageBox(_T("写注册表失败"));

RegCloseKey(hKey);

}

RegCloseKey(hKey);

}

else

{

//取消开机自动启动

if((RegOpenKeyEx(HKEY_LOCAL_MACHINE,str,0,KEY_WRITE,&hKey))==ERROR_SUCCESS)

{

if(RegDeleteValue(hKey,myAutoRun)!=ERROR_SUCCESS)

{

MessageBox(_T("删除注册表失败"));

}

RegCloseKey(hKey);

}

}

return true;

}

原文链接：http://hi.baidu.com/845915715/item/b86c96f0c55b15dd6325d217