获取当前时间戳

 

获取当前时间戳

#include <iostream>
#include <sys/time.h>

int main(){
    struct timeval tv;
    gettimeofday(&tv, NULL);
    auto count = tv.tv_sec * 1000ul + tv.tv_usec /1000;
    std::cout<<"count:"<<count<<std::endl;

    return 0;
}