Timestamp.cc

#include "Timestamp.h"

#include <time.h>

Timestamp::Timestamp() : microSecondsSinceEpoch_(0) {}

Timestamp::Timestamp(int64_t microSecondsSinceEpoch) 
    : microSecondsSinceEpoch_(microSecondsSinceEpoch) {}

// 获取当前时间
Timestamp Timestamp::now() {
    return Timestamp(time(NULL));
}

// 打印时间
std::string Timestamp::toString() const {
    char buf[128] = {0};
    tm *tm_time = localtime(&microSecondsSinceEpoch_);
    snprintf(buf, 128, "%4d/%02d/%02d %02d:%02d:%02d", 
        tm_time->tm_year+1900,
        tm_time->tm_mon+1,
        tm_time->tm_mday,
        tm_time->tm_hour,
        tm_time->tm_min,
        tm_time->tm_sec);
    
    return buf;
}