curl post错误，求解
$url="http://dct.dhl.com/input.jsp?langId=cn&originCCId=CN";<br />$post_data="orgCtry=CHINA, PEOPLES REPUBLIC (CN)&orgZip=510011&orgCity=GUANGZHOU&dstCtry=HONG KONG (HK)&dstCity=HONG KONG&declValCur=USD&weight=0.2&shipping_options=Submit";<br />$ch=curl_init();<br />echo phpinfo();<br />curl_setopt($ch,CURLOPT_URL,$url);<br />curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);<br />curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);<br />curl_setopt($ch,CURLOPT_HEADER,0);<br />curl_setopt($ch,CURLOPT_USERAGENT,'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3'); <br />curl_setopt($ch,CURLOPT_POST,1);<br />curl_setopt($ch,CURLOPT_POSTFIELDS,$post_data);<br />//ob_start();<br />$output=curl_exec($ch);<br />curl_close($ch);<br />print_r($output);<br />//ob_end_flush();
