用qt做一个Windows钩子，钩资源管理器的粘贴，挂钩失败，错误码1428

代码如下：

static LRESULT CALLBACK explorerProc(int code, WPARAM wParam, LPARAM lParam) {

    return CallNextHookEx(g_KeyboardHook, code, wParam, lParam);
}
void PcTool::hookexplorertest()
{
    HWND e = FindWindow(L"Progman", NULL);
    if (e == NULL)
    {
        e = FindWindow(L"WorkerW", NULL);
    }
    if (e != NULL)
    {
        g_KeyboardHook =SetWindowsHookEx(WH_CALLWNDPROC,explorerProc,GetModuleHandle(NULL), 
                                            GetWindowThreadProcessId(e, NULL));
        if (g_KeyboardHook == nullptr)
        {
            qDebug() << "-----------------------  explorerProc:" << GetLastError();
        }
    }

}