成功<br><br />
<b>Warning</b>:  file_get_contents(http://whois.pconline.com.cn/ipJson.jsp?json=true&amp;ip=216.73.216.221): failed to open stream: HTTP request failed! HTTP/1.1 503 Service Temporarily Unavailable
 in <b>/www/wwwroot/www.sptvc.com/tongji.php</b> on line <b>164</b><br />