时区编程
摘要：
Zone time time_t my_timegm (struct tm *tm) { time_t ret; char *tz; tz = getenv("TZ"); setenv("TZ", "", 1); // reinitial tzset(); ret = mktime(tm); if 阅读全文
posted @ 2022-11-23 00:21 ljymoonlight 阅读(19) 评论(0) 推荐(0) 编辑