How does php parse such an xml file?
<code><?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State StateDate="2016-07-02 09:16:58" StateMessage="亲，您的包裹已到达HK分拨中心，等待清关中！" StateOperator="PH005CN" />
<State StateDate="2016-07-04 09:32:16" StateMessage="亲，您的包裹已清关完毕！" StateOperator="PH006CN" />
</Status>
</Order>
//以上xml内容如何获取时间等信息，我试了simplexml_load_string函数，解析失败。
--------------------------------------------------------------------------------
还有就是上面是print_r输出的内容，而var_dump输出的是这样的
D:\WWW\demo\demo\order.php:24:string '<?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State Stat'... (length=877)
//simplexml_load_string函数直接报错，说Warning: simplexml_load_string(): Entity: line 1: parser error : Start tag expected, '<' not found in D:\WWW\demo\demo\order.php on line 36
跪求大神赐教！！
---------------------------------------------------------------------------
这些是php处理的代码。麻烦大神了。
$delivery = trim($_POST['delivery']);
$t = $_POST['t'];
$encrypt = $_POST['encrypt'];
$Source = trim($delivery.$encrypt.$t);
$Source = strtoupper(md5($Source));
//$Source = trim($_POST['Source']);
//$Source = strtoupper(md5($Source));
$data['delivery'] = $delivery;
$data['t'] = $t;
$data['encrypt'] = $encrypt;
$data['Source'] = $Source;
$url = 'http://www.ipehua.com/IWendaAPI/IGetDeliveryAPI.ashx';
//$xml_content = send_post($url,$data);
$curl = curl_init();
curl_setopt_array($curl, Array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_ENCODING => 'UTF-8',
CURLOPT_POSTFIELDS => $data
));
$xml_content = curl_exec($curl);
curl_close($curl);</code>回复内容：
<code><?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State StateDate="2016-07-02 09:16:58" StateMessage="亲，您的包裹已到达HK分拨中心，等待清关中！" StateOperator="PH005CN" />
<State StateDate="2016-07-04 09:32:16" StateMessage="亲，您的包裹已清关完毕！" StateOperator="PH006CN" />
</Status>
</Order>
//以上xml内容如何获取时间等信息，我试了simplexml_load_string函数，解析失败。
--------------------------------------------------------------------------------
还有就是上面是print_r输出的内容，而var_dump输出的是这样的
D:\WWW\demo\demo\order.php:24:string '<?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State Stat'... (length=877)
//simplexml_load_string函数直接报错，说Warning: simplexml_load_string(): Entity: line 1: parser error : Start tag expected, '<' not found in D:\WWW\demo\demo\order.php on line 36
跪求大神赐教！！
---------------------------------------------------------------------------
这些是php处理的代码。麻烦大神了。
$delivery = trim($_POST['delivery']);
$t = $_POST['t'];
$encrypt = $_POST['encrypt'];
$Source = trim($delivery.$encrypt.$t);
$Source = strtoupper(md5($Source));
//$Source = trim($_POST['Source']);
//$Source = strtoupper(md5($Source));
$data['delivery'] = $delivery;
$data['t'] = $t;
$data['encrypt'] = $encrypt;
$data['Source'] = $Source;
$url = 'http://www.ipehua.com/IWendaAPI/IGetDeliveryAPI.ashx';
//$xml_content = send_post($url,$data);
$curl = curl_init();
curl_setopt_array($curl, Array(
CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => TRUE,
CURLOPT_ENCODING => 'UTF-8',
CURLOPT_POSTFIELDS => $data
));
$xml_content = curl_exec($curl);
curl_close($curl);</code>
<code><?php
$xml = '<?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State StateDate="2016-07-02 09:16:58" StateMessage="亲，您的包裹已到达HK分拨中心，等待清关中！" StateOperator="PH005CN" />
<State StateDate="2016-07-04 09:32:16" StateMessage="亲，您的包裹已清关完毕！" StateOperator="PH006CN" />
</Status>
</Order>
';
$xml = simplexml_load_string($xml);
$xml = json_decode(json_encode($xml),TRUE);
echo "DeliveryNo=>",$xml['@attributes']['DeliveryNo'],"<br>";
$state = $xml['Status']['State'];
foreach ($state as $key => $value) {
print_r($value['@attributes']);
echo "<br>";
}</code>PHP 5.6.22 通过。
https://3v4l.org/JZ3UP
<code>$xml_string = '<?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State StateDate="2016-07-02 09:16:58" StateMessage="亲，您的包裹已到达HK分拨中心，等待清关中！" StateOperator="PH005CN" />
<State StateDate="2016-07-04 09:32:16" StateMessage="亲，您的包裹已清关完毕！" StateOperator="PH006CN" />
</Status>
</Order>';
libxml_disable_entity_loader(true);
$obj = simplexml_load_string($xml_string, 'SimpleXMLElement', LIBXML_NOCDATA);
print_r($obj);
echo $obj->attributes()->DeliveryNo;</code>
PHP处理XML有几种方式，DOM、XMLReader/Writer、XSL，建议你用后两种，DOM相对耗内存。
<code><?php
$a = <<<EOF
<?xml version="1.0" encoding="utf-8"?>
<Order DeliveryNo="PH00127495JP">
<Status>
<State StateDate="2016-06-28 11:37:47" StateMessage="亲，您的包裹已入库完成，祝您海淘愉快！" StateOperator="PH002JP" />
<State StateDate="2016-06-29 12:32:13" StateMessage="亲，您的包裹已安排极速转运！" StateOperator="PH002JP" />
<State StateDate="2016-07-02 09:16:58" StateMessage="亲，您的包裹已到达HK分拨中心，等待清关中！" StateOperator="PH005CN" />
<State StateDate="2016-07-04 09:32:16" StateMessage="亲，您的包裹已清关完毕！" StateOperator="PH006CN" />
</Status>
</Order>
EOF;
$xml = simplexml_load_string($a);
$json = json_encode($xml);
$array = json_decode($json,TRUE);
$states = $array['Status']['State'];
foreach($states as $state) {
echo $state['@attributes']['StateMessage'],' 操作员：',$state['@attributes']['StateOperator'],'，',$state['@attributes']['StateDate'],PHP_EOL;
}
</code>输出如下：
<code>亲，您的包裹已入库完成，祝您海淘愉快！ 操作员：PH002JP，2016-06-28 11:37:47 亲，您的包裹已安排极速转运！ 操作员：PH002JP，2016-06-29 12:32:13 亲，您的包裹已到达HK分拨中心，等待清关中！ 操作员：PH005CN，2016-07-02 09:16:58 亲，您的包裹已清关完毕！ 操作员：PH006CN，2016-07-04 09:32:16</code>
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