微信后台把用户的信息转发给我方处理URL

_REQUEST
signature=dff069574d83fb0e160d47730b40e4bd86c3cc0d
timestamp=1521637048
nonce=28969400
openid=oVq-y1OxtqmPDKcx8pFlUE6G8yRk

_POST


_GET
signature=dff069574d83fb0e160d47730b40e4bd86c3cc0d
timestamp=1521637048
nonce=28969400
openid=oVq-y1OxtqmPDKcx8pFlUE6G8yRk

===获取post过来的数据
方法1:
$input=file_get_contents('php://input');
file_get_contents
<xml><ToUserName><![CDATA[gh_6c9a591dcc5f]]></ToUserName>
<FromUserName><![CDATA[oVq-y1OxtqmPDKcx8pFlUE6G8yRk]]></FromUserName>
<CreateTime>1521638809</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[bbb]]></Content>
<MsgId>6535388921656471500</MsgId>
</xml>

<xml><ToUserName><![CDATA[gh_6c9a591dcc5f]]></ToUserName>
<FromUserName><![CDATA[oVq-y1OxtqmPDKcx8pFlUE6G8yRk]]></FromUserName>
<CreateTime>1521692425</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[张]]></Content>
<MsgId>6535619200623053124</MsgId>
</xml>

方法2:
GLOBALS['HTTP_RAW_POST_DATA']
<xml><ToUserName><![CDATA[gh_6c9a591dcc5f]]></ToUserName>
<FromUserName><![CDATA[oVq-y1OxtqmPDKcx8pFlUE6G8yRk]]></FromUserName>
<CreateTime>1521637047</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[活动]]></Content>
<MsgId>6535381353924090872</MsgId>
</xml>

解析后:
XML
ToUserName=gh_6c9a591dcc5f
FromUserName=oVq-y1OxtqmPDKcx8pFlUE6G8yRk
CreateTime=1521640091
MsgType=text
Content=zzz
MsgId=6535394427804548029