file_get_contents fsocketopen分别模拟http请求

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<?php$data=array(    'name'=>'12345',    'title'=>'12345'        );$data=http_build_query($data);$opts=array(    'http'=>array(        'method'=>'POST',        'header'=>"Content-type:application/x-www-form-urlencoded\r\nContent-Length: ".strlen($data)."\r\n",        'content'=>$data    ));$context=stream_context_create($opts);for($i=0;$i<=10000;$i++){    $html=file_get_contents('http://localhost/test/post.php',false,$context);}<?phpif(!empty($_POST)){    mysql_connect("localhost","root","");    mysql_query("set name utf8");    mysql_query("use test");    $sql='insert into test (name,title)values ("'.$_POST['name'].'","'.$_POST['title'].'")';    echo $sql;    if(mysql_query($sql)){        echo "ok";    }else{        echo "fail";    }}?><html>    <body>        <form action="" method="post">            <input type="text" name="title"/>            <input type="text" name="name">            <input type="submit" value="提交">        </form>    </body></html>create table test (id int primary key auto_increment,name varchar(255) not null default '',title varchar(255) not null default '')engine=myisam charset=utf8;<?phperror_reporting(E_ALL);$data=array(        'name'=>'12345',        'title'=>'12345');$data=http_build_query($data);$out='';$out.="POST http://localhost/test/post.php HTTP/1.1\r\n";$out.="Host: localhost\r\n";$out.="Content-type: application/x-www-form-urlencoded\r\n";$out.='Content-Length: '.strlen($data)."\r\n\r\n";$out.=$data."\r\n\r\n";for($i=0;$i<=1000;$i++){    $fp=fsockopen("localhost",80,$errno,$errstr,5000);    fwrite($fp,$out);}fclose($fp);我在本地模拟http请求
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