、时间转字符串函数

size_t strftime( char *strDest, size_t maxsize, const char *format, const struct tm *timeptr );

、字符串转时间函数

char *strptime(const char *s, const char *format, struct tm *tm);

#include <stdio.h>

#include <time.h>

int main()

{

        struct tm tm_time;

        strptime("2010-11-15 10:39:30", "%Y-%m-%d %H:%M:%S", &tm_time);

        printf("%ld/n", mktime(&tm_time));

        printf("-------------------------------------/n");

        char szBuf[] = {};

        time_t timer = time(NULL);

        strftime(szBuf, sizeof(szBuf), "%Y-%m-%d %H:%M:%S", localtime(&timer));

        printf("%s/n", szBuf);

        return ;

}