poco普通线程

    #include "Poco/Thread.h"   
    #include "Poco/RunnableAdapter.h"   
    #include <iostream>   
    class Greeter  
    {  
    public:  
        void greet()  
       {  
           std::cout << "Hello, world!" << std::endl;  
       }  
    };  
    int main(int argc, char** argv)  
    {  
        Greeter greeter;  
        Poco::RunnableAdapter<Greeter> runnable(greeter, &Greeter::greet);  
        Poco::Thread thread;  
        thread.start(runnable);  
        thread.join();//等待该线程技术

        return 0;  
    }