修改config.php配置

$data=array(

"name"=>"222222",

"tel"=>159131,

"address"=>"广州市天河区",

"config['title']"=>"你好中",

);

if(update_config('config.php',$data)){

echo"ok";

}



     function update_config($file, $data,$type="string"){

	 if(!file_exists($file)){

	 return false;

	 }

	 if(!is_array($data)){

	 return false;

	 }

     $str=file_get_contents($file);

	 $str2=$str;

	

    

	 foreach($data as $key=>$val){

	  $pattern='/'.$key.'=(.*?)\;/i';

	  if(is_int($val)){

        $str2=preg_replace($pattern,$key.'='.$val.';',$str2);

       }else{

	  $str2=preg_replace($pattern,$key.'="'.$val.'";',$str2);

	   }

	 }

	 file_put_contents($file,$str2);

	 return true;

 }

　　config.php

<?php

	$name="222222";//kkkk

    $tel=159131;

    $phone=4561321;

    $address="广州市天河区";

?>