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nginx 配置location / {rewrite ^(.*)$ /index.php?s=/$1 last;}code rotoo.top.7z...
需要用到PHP自带函数chr()方法如下:$string=str_replace(chr(0x01),"",$string);...
$conn=new sqlhelper;for ($i = 0; $i <1000 ; $i++) {$sql="insert into system_user(user_shenfe...
声明为空isset($_POST['user_email']),或者,empty($_POST['user_email'])在php.ini中设置error_repor...
<?php function xml_entities($string) { //过滤emod $ts_zifu= json_encode($st...
<?php $my_name='&&&&'; //echo substr(xml_entities(...