2019年3月14日

摘要： 31, 2 = 28, 3 = 31, 4 = 30, 5 = 31, 6 = 30, 7 = 31, 8 = 31, 9 = 30, 10 = 31, 11 = 30, 12 = 31 ); $y = $m = $d = 0; //天相减为正 if ($time['mday'] = $birthd 阅读全文

摘要： $arr = ['a', 'b', 'a', 'e', 'g', 'g', 'a']; $count_per_values = array_count_values($arr); $res = []; $i = 0; foreach ($count_per_values as $key = $val 阅读全文