摘要: $a = [1,2,3,9]; $b = [1,2,3,4,5]; $arr3 = array_merge(array_diff($a,$b),array_diff($b,$a)); 阅读全文
posted @ 2023-03-30 17:55 Bashuslovakia 阅读(48) 评论(0) 推荐(0) 编辑