for (int i = 0; i < 5; ++i) { std::cout << "Thread 2 executing\n"; ++n; std::this_thread::sleep_for(std::chrono::milliseconds(10)); } } std::thread t3(f2, std::ref(n)); // pass by reference 注意,传递的参数只能移动,不可以拷贝。 可调用类型作为参数 std::thread的入参...
data++;std::lock_guard<std::mutex>lk(mut); data_queue.push(data);//---②data_cond.notify_one();//---③std::cout<<"after notify_one"<<std::endl;//std::this_thread::sleep_for(1000);sleep(1); } }voiddata_process_thread(){while(true){std::unique_lock<std::mutex>lk(mut);...
void increase_proxy(int time, int id) { for (int i = 0; i < time; i++) { mtx.lock(); // 线程1上锁成功后,抛出异常:未释放锁 if (id == 1) { throw std::runtime_error("throw excption..."); } // 当前线程休眠1毫秒 std::this_thread::sleep_for(std::chrono::milliseconds(1...
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_for(chrono::seconds(5));//sleep 5秒this_thread::sleep_for(chrono::hours(1));//sleep 1小时this_thread::sleep_for(chrono::minutes(1));//sleep 1分钟this_thread::sleep_for(chrono::milliseconds(1));//sleep 1毫秒}system("pause");return0; ...
std::this_thread::sleep_for(std::chrono::milliseconds(10)); } } void f2(int& n) { for (int i = 0; i < 5; ++i) { std::cout << "Thread 2 executing\n"; ++n; std::this_thread::sleep_for(std::chrono::milliseconds(10)); ...
stm << "tid:" << std::this_thread::get_id() << ", str:" << str << std::endl; std::cout << stm.str(); std::this_thread::sleep_for(std::chrono::seconds(1)); return std::string("MSG:Hello"); }); std::future<std::string> f = task.get_future(); ...
#include <iostream> #include <future> #include <thread> using namespace std; int find_result_to_add() { //std::this_thread::sleep_for(std::chrono::seconds(2)); // 用来测试异步延迟的影响 std::cout << "find_result_to_add" << std::endl; return 1 + 1; } int find_result_to_...
std::this_thread::sleep_for(std::chrono::milliseconds(60 * 1000)); consumer->shutdown(); delete message_listener; std::cout << "===After consuming messages===" << std::endl; return 0; } 更多信息 云消息队列 RocketMQ 版消费端流控的最佳实践,请参见客户端流控设计。上一篇:收发...
错误4 error C2039: “Sleep”: 不是“boost::this_thread”的成员 2018-03-26 19:49 −... 夏日已末 0 953 boost::thread 终止方式 2019-12-24 20:42 −博客参考: https://www.cnblogs.com/lidabo/p/3796554.html while(1)情况 void threadFunction() { while( true ) { std::cout << "...