boost::thread庫提供了以下三種線程啟動方式：
1）、最簡單的方式
~~~
// BoostThread.cpp : 定義控制臺應用程序的入口點。
//
#include "stdafx.h"
#include <iostream>
#include <boost/thread.hpp>
void thread_fun(std::string s)
{
std::cout<<"thread parameter:"<<s<<std::endl;
std::cout<<"I am a thread!!!"<<std::endl;
}
int _tmain(int argc, _TCHAR* argv[])
{
boost::thread thrd(thread_fun,"hello");
thrd.join();
getchar();
return 0;
}
~~~
2）、用struct結構operator成員函數來啟動
~~~
#include "stdafx.h"
#include <iostream>
#include <boost/thread.hpp>
struct callable
{
callable(std::string parameter):parameter(parameter){}
void operator()()
{
std::cout<<"thread parameter:"<<parameter<<std::endl;
std::cout<<"I am a thread!!!"<<std::endl;
}
std::string parameter;
};
int _tmain(int argc, _TCHAR* argv[])
{
boost::thread thrd1(callable("hello1"));
boost::thread thrd2(callable("hello2"));
thrd1.join();
thrd2.join();
getchar();
return 0;
}
~~~
3）、以成員函數方式啟動線程
~~~
#include "stdafx.h"
#include <iostream>
#include <boost/thread.hpp>
class ThreadClass
{
public:
void fun(const std::string ?meter)
{
std::cout<<"thread parameter:"<<parameter<<std::endl;
std::cout<<"I am a thread!!!"<<std::endl;
}
};
int _tmain(int argc, _TCHAR* argv[])
{
ThreadClass obj;
boost::thread thrd1(boost::bind(&ThreadClass::fun,&obj,"hello1"));
boost::thread thrd2(boost::bind(&ThreadClass::fun,&obj,"hello2"));
thrd1.join();
thrd2.join();
getchar();
return 0;
}
~~~
