// 程序开机自动启动
void autostart()
{
HKEY hKey;
QString strRegPath = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run";
//1、找到系统的启动项
if (RegOpenKeyEx(HKEY_CURRENT_USER, strRegPath.toStdString().c_str(), 0, KEY_ALL_ACCESS, &hKey) == ERROR_SUCCESS) ///打开启动项
{
//2、得到本程序自身的全路径
TCHAR strExeFullDir[MAX_PATH];
GetModuleFileName(NULL, strExeFullDir, MAX_PATH);
//3、判断注册表项是否已经存在
TCHAR strDir[MAX_PATH] = {};
DWORD nLength = MAX_PATH;
long result = RegGetValue(hKey, nullptr, "GISRestart", RRF_RT_REG_SZ, 0, strDir, &nLength); ///"GISRestart"是应用程序名字
//4、已经存在
if (result != ERROR_SUCCESS || _tcscmp(strExeFullDir, strDir) != 0)
{
//5、添加一个子Key,并设置值,"GISRestart"是应用程序名字(不加后缀.exe)
RegSetValueEx(hKey, "GISRestart", 0, REG_SZ, (LPBYTE)strExeFullDir, (lstrlen(strExeFullDir) + 1)*sizeof(TCHAR));
//6、关闭注册表
RegCloseKey(hKey);
}
}
else
{
MessageBox(NULL, "设置失败", "error", 0);
}
}
// 取消开机自动启动
void cancelAutoStart()
{
HKEY hKey;
const char* strRegPath = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run";
//1、找到系统的启动项
if (RegOpenKeyEx(HKEY_CURRENT_USER, strRegPath, 0, KEY_ALL_ACCESS, &hKey) == ERROR_SUCCESS)
{
//2、删除值
RegDeleteValue(hKey, "GISRestart");
//3、关闭注册表
RegCloseKey(hKey);
}
}
Last modification:October 24, 2019
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One comment
博主太厉害了!