把字符按照逗号分割成数组
<?php
$cars=$_POST['shuju'];
$cars=explode(',', $cars);
print_r($cars)
?>
<?php $url = 'https://api.openai.com/v1/completions'; $data = arr...
需要用到PHP自带函数chr()方法如下:$string=str_replace(chr(0x01),"",$string);...
apache在windows环境设置站点目录的时候需要设置给网站目录设置USER的读写修改删除权限,否则站点会开设不成功,设置方法:如下图所示:...
echo date('Y-m-d',$date); PHP里面将date型数据输出: echo $date; PHP里面将dat...
$conn=new sqlhelper;for ($i = 0; $i <1000 ; $i++) {$sql="insert into system_user(user_shenfe...
substr(变量, 0,506)...