C++ 获取系统时间

#include <iostream>

#include <time.h>

using namespace std;



int main(int arg,char* args[])

{

time_t now2;

time(&now2);

struct tm* fmt2=localtime(&now2);.



cout << "小时:\t" << fmt2->tm_hour << endl;

cout << "分钟:\t" << fmt2->tm_min << endl;

cout << "秒数:\t" << fmt2->tm_sec << endl;

cout << "秒数:\t" << fmt2->tm_sec << endl;

cout << "年是:\t" << fmt2->tm_year +1900<< endl;

cout << "月是:\t" << fmt2->tm_mon+1<< endl;

cout << "日是:\t" << fmt2->tm_mday<< endl;

return 0;

}