phpFunction Compute兩個日期相差天數

/* * *函數功能：計算兩個以YYYY-MM-DD為格式的日期，相差幾天 * */ function getChaBetweenTwoDate($date1,$date2){ $Date_List_a1=explode("-",$date1); $Date_List_a2=explode("-",$date2); $d1=mktime(0,0,0,$Date_List_a1[1],$Date_List_a1[2],$Date_List_a1[0]); $d2=mktime(0,0,0,$Date_List_a2[1],$Date_List_a2[2],$Date_List_a2[0]); $Days=round(($d1-$d2)/3600/24); return $Days; } echo getChaBetweenTwoDate('2010-08-11','2010-08-16'); echo " "; echo getChaBetweenTwoDate('2010-08-16','2010-08-11'); ?> 複製代碼

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