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如何将字符串转为time_t?
不需要填星期。
- //指定time_t类型的时间,格式化为YYYYMMDDHH24MISS型的字符串
- void FormatTime(time_t time1, char *szTime)
- {
- struct tm tm1;
- #ifdef WIN32
- tm1 = *localtime(&time1);
- #else
- localtime_r(&time1, &tm1 );
- #endif
- sprintf( szTime, "%4.4d%2.2d%2.2d%2.2d%2.2d%2.2d",
- tm1.tm_year+1900, tm1.tm_mon+1, tm1.tm_mday,
- tm1.tm_hour, tm1.tm_min,tm1.tm_sec);
- }
- //指定YYYYMMDDHH24MISS型的时间,格式化为time_t型的时间
- time_t FormatTime2(char * szTime)
- {
- struct tm tm1;
- time_t time1;
- sscanf(szTime, "%4d%2d%2d%2d%2d%2d",
- &tm1.tm_year,
- &tm1.tm_mon,
- &tm1.tm_mday,
- &tm1.tm_hour,
- &tm1.tm_min,
- &tm1.tm_sec);
-
- tm1.tm_year -= 1900;
- tm1.tm_mon --;
- tm1.tm_isdst=-1;
-
- time1 = mktime(&tm1);
- return time1;
- }
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