php post数据

admin

        $postdata = http_build_query($data);

        $opts = array (
3 ~: A" K8 e' d$ c# P- ^' I$ P  }        'http' => array (
        'method' => 'POST',
        'header'=> "Content-type: application/x-www-form-urlencodedrn",
        "Content-Length: " . strlen($data) . "rn",
        'content' => $postdata
        )
4 w/ [5 l' A! t5 f9 }) I! |) J        );
& b% a7 O/ X/ v$ ?# G* q
        $context = stream_context_create($opts);
        $html = file_get_contents($url, false, $context);       

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