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http请求封装

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2016-06-07 11:43:431594browse

http请求封装
<?php <br /> /*<br>  * http request tool<br>  */<br> /*<br>  * get method<br>  */<br> function get($url, $param=array()){<br>     if(!is_array($param)){<br>         throw new Exception("参数必须为array");<br>     }<br>     $p='';<br>     foreach($param as $key => $value){<br>         $p=$p.$key.'='.$value.'&';<br>     }<br>     if(preg_match('/\?[\d\D]+/',$url)){//matched ?c<br>         $p='&'.$p;<br>     }else if(preg_match('/\?$/',$url)){//matched ?$<br>         $p=$p;<br>     }else{<br>         $p='?'.$p;<br>     }<br>     $p=preg_replace('/&$/','',$p);<br>     $url=$url.$p;<br>     //echo $url;<br>     $httph =curl_init($url);<br>     curl_setopt($httph, CURLOPT_SSL_VERIFYPEER, 0);<br>     curl_setopt($httph, CURLOPT_SSL_VERIFYHOST, 1);<br>     curl_setopt($httph,CURLOPT_RETURNTRANSFER,1);<br>     curl_setopt($httph, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");<br>     <br>     curl_setopt($httph, CURLOPT_RETURNTRANSFER,1);<br>     curl_setopt($httph, CURLOPT_HEADER,1);<br>     $rst=curl_exec($httph);<br>     curl_close($httph);<br>     return $rst;<br> }<br> /*<br>  * post method<br>  */<br> function post($url, $param=array()){<br>     if(!is_array($param)){<br>         throw new Exception("参数必须为array");<br>     }<br>     $httph =curl_init($url);<br>     curl_setopt($httph, CURLOPT_SSL_VERIFYPEER, 0);<br>     curl_setopt($httph, CURLOPT_SSL_VERIFYHOST, 1);<br>     curl_setopt($httph,CURLOPT_RETURNTRANSFER,1);<br>     curl_setopt($httph, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)");<br>     curl_setopt($httph, CURLOPT_POST, 1);//设置为POST方式 <br>     curl_setopt($httph, CURLOPT_POSTFIELDS, $param);<br>     curl_setopt($httph, CURLOPT_RETURNTRANSFER,1);<br>     curl_setopt($httph, CURLOPT_HEADER,1);<br>     $rst=curl_exec($httph);<br>     curl_close($httph);<br>     return $rst;<br> }

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