thread.wait的一个好例子

 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
     HelloThread thread;
     thread.start();
     qDebug() << "hello from GUI thread " << app.thread()->currentThreadId();
     thread.wait();  // do not exit before the thread is completed!
     return 0;
 }

http://blog.csdn.net/wsh6759/article/details/7432337

thread.wait的一个好例子

原文：http://www.cnblogs.com/findumars/p/6263194.html