// 当前线程休眠1毫秒 std::this_thread::sleep_for(std::chrono::milliseconds(1)); counter++; mtx.unlock(); } } void increase(int time, int id) { try { increase_proxy(time, id); } catch (const std::exception& e){ std::cout << "id:" << id << ", " << e.what() << st...
我用sleep语句的时候报错【未定义对sleep的引用】,网上找到的信息有的人说【mingw舍弃了sleep函数】,有的人说【使用windows api函数 Sleep或者c++11 标准新增加的this_thread::sleep_for()】,有的人说【mingw下的sleep问题:SetErrorMode、Beep和Sleep三个函数舍弃了,可以使用win32 API对应的函数】。。。 可我真心...
this_thread::sleep()在linux上能被中断吗? 、 在使用纳米睡眠时,我们需要检查返回值,以检测是否被信号打断: while ((nanosleep(&rqtp, &rmtp) == -1) && (errno == EINTR)) { if (rmtp.tv_nsec != 0 || rmtp.tv_sec != 0) { rqtp = rmtp; continue; /* Wait again when interrupted ...
sleep()与wait()区别 2019-12-23 17:25 −1.所在类不一样:sleep在Thread类里面,wait在Object里面。 2.sleep需要抓异常,wait则不用。 3.sleep没有释放锁,wait释放锁。 4.sleep设置了释放时间,wait(long time),wait(long timeout, int nanos)与sleep(... ...
myThread.join(); //同一个函数可以代码复用,创建多个线程 形式2: std::thread myThread ( thread_fun(100)); myThread.join(); //函数形式为void thread_fun(int x) //同一个函数可以代码复用,创建多个线程 形式3: std::thread (thread_fun,1).detach(); ...
std::this_thread::sleep_for(std::chrono::seconds(1)); return std::string("MSG:Hello"); }); std::future<std::string> f = task.get_future(); std::thread t(std::move(task), std::string("package task test")); t.detach(); ...
std::this_thread::sleep_for(std::chrono::milliseconds(10)); } } int main() { int n = 0; std::thread t1; // t1 is not a thread std::thread t2(f1, n + 1); // pass by value std::thread t3(f2, std::ref(n)); // pass by reference ...
std::this_thread::sleep_for(std::chrono::milliseconds(10)); } }intmain() {intn =0; std::thread t1;//t1 is not a threadstd::thread t2(f1, n +1);//pass by valuestd::thread t3(f2, std::ref(n));//pass by referencestd::thread t4(std::move(t3));//t4 is now running f2...
Sleep就是把自己挂起,结束当前时间片 例如: #include<iostream> #include<windows.h> using namespace std; int main() { Sleep(3000);//暂停3秒 S要大写 return 0; } Usestd::this_thread::sleep_for: :::(111605// or whatever:::(); There...
std::this_thread::sleep_for std::this_thread::sleep_until std::mutex std::recursive_mutex std::shared_mutex std::timed_mutex std::recursive_timed_mutex std::scoped_lock std::unique_lock std::defer_lock_t, std::try_to_lock_t, std::adopt_lock_t std::lock std::try_lock std::defe...