<?php
$content = iconv("utf-8","gb2312//IGNORE","南京");
$url="http://php.weather.sina.com.cn/xml.php?city=".$content."&password=DJOYnieT8234jlsK&day=0";
$xml=file_get_contents($url);
$data = simplexml_load_string($xml,'SimpleXMLElement', LIBXML_NOCDATA);
var_dump($data);
?>
