的数据，怎么弄？
例如
{"PN":"\u7b2c\u4e00\u5468\u64ad\u5267\u573a\uff1a\u8ffd\u9c7c\u4f20\u5947 31","PT":"2013-08-19 22:01:00"}
-------xml---------
110171675
张三
2013-08-19 00:02:00
46
24 |
74750
0
2013-08-19 00:02:00
AM
110171676
我是大美人
2013-08-19 01:15:00
46
24 |
74501
0
2013-08-19 01:15:00
AM
110171677
李四
2013-08-19 02:09:00
46
24 |
64519
71411
2013-08-19 02:09:00
AM
回复讨论(解决方案)
$string = << 110171675 张三 2013-08-19 00:02:00 46
24 | 74750 0 2013-08-19 00:02:00 AM 110171676 我是大美人 2013-08-19 01:15:00 46
24 | 74501 0 2013-08-19 01:15:00 AM 110171677 李四 2013-08-19 02:09:00 46
24 | 64519 71411 2013-08-19 02:09:00 AM XML;$xml = simplexml_load_string($string);foreach($xml->P as $item){ $item=(array)$item; $arr[]=array('PN'=>$item['PN'],'PT'=>$item['PT']);}echo json_encode($arr);
[{"PN":"\u5f20\u4e09","PT":"2013-08-19 00:02:00"},{"PN":"\u6211\u662f\u5927\u7f8e\u4eba","PT":"2013-08-19 01:15:00"},{"PN":"\u674e\u56db","PT":"2013-08-19 02:09:00"}]
$xml =<<< XML 110171675 张三 2013-08-19 00:02:00 46
24 | 74750 0 2013-08-19 00:02:00 AM 110171676 我是大美人 2013-08-19 01:15:00 46
24 | 74501 0 2013-08-19 01:15:00 AM 110171677 李四 2013-08-19 02:09:00 46
24 | 64519 71411 2013-08-19 02:09:00 AM XML;$sm = simplexml_load_string($xml);foreach($sm->P as $item) { $r[] = array('PN' => strval($item->PN), 'PT' => strval($item->PT));}echo json_encode($r);
[{"PN":"\u5f20\u4e09","PT":"2013-08-19 00:02:00"},{"PN":"\u6211\u662f\u5927\u7f8e\u4eba","PT":"2013-08-19 01:15:00"},{"PN":"\u674e\u56db","PT":"2013-08-19 02:09:00"}]
