微信公共平台php用$GLOBALS["HTTP_RAW_POST_DATA"]收不到信息解决方法
2024-08-29 17:20:05
http://www.cnblogs.com/shendiao/archive/2013/04/24/3041450.html
<?php
/**
* wechat php test
*/
//define your token
define("TOKEN", "endsh");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->responseMsg(); class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"]; //valid signature , option
if($this->checkSignature()){
echo $echoStr;
exit;
}
} public function responseMsg()
{
//get post data, May be due to the different environments
$postStr = file_get_contents("php://input");
//extract post data
if (!empty($postStr)){ $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$keyword = $postObj->Content;
$time = time();
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Content><![CDATA[%s]]></Content>
<FuncFlag>0</FuncFlag>
</xml>";
if(!empty( $keyword ))
{
$msgType = "text";
$contentStr = "欢迎访问神雕微信小助手!你的id是" + $toUsername;
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
echo "Input something...";
} }else {
echo "";
exit;
}
} private function checkSignature()
{
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"]; $token = TOKEN;
$tmpArr = array($token, $timestamp, $nonce);
sort($tmpArr);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr ); if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}
} ?>
$postStr = file_get_contents("php://input");//因为很多都设置了register_globals禁止,不能用$GLOBALS["HTTP_RAW_POST_DATA"];
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