数组问题整理
$arr[] //用于收集子数组;
serialize($arr) unserialize() //数组字符化
setcookie("car", serialize($arr), time()+3600); //数组必须转化为字符$arr[] //用于收集子数组;
serialize($arr) unserialize() //数组字符化
setcookie("car", serialize($arr), time()+3600); //数组必须转化为字符<?php $servername = "localhost"; $username = "root"; $...
生成json<?php $arr=array(); //定义空数组 $one="111"; $two="222"; arra...
<?php $my_name='&&&&'; //echo substr(xml_entities(...
<?php $url = 'https://api.openai.com/v1/completions'; $data = arr...
https://windows.php.net/downloads/releases/archives/...
需要用到PHP自带函数chr()方法如下:$string=str_replace(chr(0x01),"",$string);...