php实现模拟post请求用法实例
本文实例讲述了php实现模拟post请求的方法。分享给大家供大家参考。具体如下：
classRequest{
publicstaticfunctionpost($url,$post_data='',$timeout=5){//curl
$ch=curl_init();
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_POST,1);
if($post_data!=''){
curl_setopt($ch,CURLOPT_POSTFIELDS,$post_data);
}
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);
curl_setopt($ch,CURLOPT_HEADER,false);
$file_contents=curl_exec($ch);
curl_close($ch);
return$file_contents;
}
publicstaticfunctionpost2($url,$data=array()){//file_get_content
$postdata=http_build_query(
$data
);
$opts=array('http'=>
array(
'method'=>'POST',
'header'=>'Content-type:application/x-www-form-urlencoded',
'content'=>$postdata
)
);
$context=stream_context_create($opts);
$result=file_get_contents($url,false,$context);
return$result;
}
publicstaticfunctionpost3($host,$path,$query,$others=''){//fsocket
$post="POST$pathHTTP/1.1\r\nHost:$host\r\n";
$post.="Content-type:application/x-www-form-";
$post.="urlencoded\r\n${others}";
$post.="User-Agent:Mozilla4.0\r\nContent-length:";
$post.=strlen($query)."\r\nConnection:close\r\n\r\n$query";
$h=fsockopen($host,80);
fwrite($h,$post);
for($a=0,$r='';!$a;){
$b=fread($h,8192);
$r.=$b;
$a=(($b=='')?1:0);
}
fclose($h);
return$r;
}
}
$url='http://******/con/Inter.php';
$data=Request::post($url,array('api'=>'tag_list'));
$data2=Request::post2($url,array('api'=>'tag_list'));
echo$data;
希望本文所述对大家的php程序设计有所帮助。