摘要: public static function secsToStr($secs="") { $r = ''; if ($secs >= 3600) { $hours = floor($secs / 3600); $secs = $secs % 3600; $r.= $hours;... 阅读全文
posted @ 2018-12-04 17:29 王芬老师 阅读(802) 评论(0) 推荐(0) 编辑