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);
<?php $my_name='&&&&'; //echo substr(xml_entities(...
substr(变量, 0,506)...
echo date('Y-m-d',$date); PHP里面将date型数据输出: echo $date; PHP里面将dat...
<?php $cars=$_POST['shuju'];$cars=explode(',', $cars);print_r($cars)&n...
用substr函数实现substr(md5(变量),8,16);就可以实现默认的md5(变量)输出的是32位加密方法...
<?php $url = 'https://api.openai.com/v1/completions'; $data = arr...