php替换ASCIII码空格字符的方法
需要用到PHP自带函数chr()
方法如下:
$string=str_replace(chr(0x01),"",$string);
https://windows.php.net/downloads/releases/archives/...
substr(变量, 0,506)...
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<?php $cars=$_POST['shuju'];$cars=explode(',', $cars);print_r($cars)&n...