两个时间戳计算时间差
void GetTimeWithDis::GetTimeWithDisInterval()
{
for (int i = 1; i < m_timeWithDis.size(); i++) {
std::string str1 = m_timeWithDis[i - 1];
std::string str2 = m_timeWithDis[i];
std::chrono::time_point<std::chrono::system_clock> tp1 = std::chrono::system_clock::from_time_t(
timestamp2Time(std::stol(m_timeWithDis[i - 1])));
std::chrono::time_point<std::chrono::system_clock> tp2 = std::chrono::system_clock::from_time_t(
timestamp2Time(std::stol(m_timeWithDis[i])));
// 计算两个时间点之间的差异
std::chrono::milliseconds diff = std::chrono::duration_cast<std::chrono::milliseconds>(tp1 - tp2);
m_timeWithDisIntervalTime.push_back(diff.count() / 1000);
// 输出差异毫秒数
std::cout << "The difference in milliseconds is: " << diff.count() << " ms" << std::endl;
}
}
void GetTimeWithDis::ShowTimeWithDisInterval()
{
printf("m_timeWithDisIntervalTime\n");
for (time_t interval: m_timeWithDisIntervalTime) {
std::cout << "The difference in milliseconds is: " << interval << " s" << std::endl;
}
}
int main()
{
printf("GetTimeWithDis\n");
GetTimeWithDis getTimeWithDis;
getTimeWithDis.m_timeWithDis.push_back("1725354889491");
getTimeWithDis.m_timeWithDis.push_back("1725354191449");
getTimeWithDis.m_timeWithDis.push_back("1724750800607");
getTimeWithDis.GetTimeWithDisInterval();
getTimeWithDis.ShowTimeWithDisInterval();
return 0;
}