模拟CTRL+V,但是没有释放CTRL,右边CTRL一直按下状态,

模拟CTRL+V,但是没有释放CTRL,右边CTRL一直按下状态,求助!!!Sleep(200)keybd_event(VK_CONTROL,MapVirtua

模拟CTRL+V,但是没有释放CTRL,右边CTRL一直按下状态,求助!!!
Sleep(200);
keybd_event(VK_CONTROL,MapVirtualKey(VK_CONTROL,0),KEYEVENTF_EXTENDEDKEY,0);//按Ctrl,不放开
Sleep(200);
keybd_event(VkKeyScan('V'),MapVirtualKey(VkKeyScan('V'),0),KEYEVENTF_EXTENDEDKEY,0);//V key;再按V键不放开 
Sleep(200);
keybd_event(VkKeyScan('V'),MapVirtualKey(VkKeyScan('V'),0),KEYEVENTF_KEYUP,0);//放开V键 
Sleep(200);
keybd_event(VK_CONTROL,MapVirtualKey(VK_CONTROL,0),KEYEVENTF_KEYUP,0);//放开Ctrl键 
[解决办法]


::keybd_event(VK_LCONTROL, 0, 0, 0);
::keybd_event(0x56, 0, 0, 0);
::keybd_event(0x56, 0, KEYEVENTF_KEYUP, 0);
::keybd_event(VK_LCONTROL, 0, KEYEVENTF_KEYUP, 0);