随笔分类 -  PHP

php删除二维数组的空值并重新建立数字索引
摘要：<?php$arr=[0=>"p",1=>"a",2=>"b",3=>"c",4=>"",5=>"d",6=>""];$arr2=array(0=>"p",1=>"a",2=>"b",3=>"c",4=>"",5=>"d",6=>"&quo 阅读全文
posted @ 2018-10-06 14:18 吃掉黍 阅读(2187) 评论(0) 推荐(0)