PHP 微信公众号的基本配置token验证失败
刚接触微信公众平台开发的程序猿来说,一般都会遇到这样的问题,在微信公众号后台中设置基本配置时,提示“token验证失败”,其实微信官方也给出了“接入指南”,但是文章真的太长了,相信很多人都没耐心看完
刚接触微信公众平台开发的程序猿来说,一般都会遇到这样的问题,在微信公众号后台中设置基本配置时,提示“token验证失败”,其实微信官方也给出了“接入指南”,但是文章真的太长了,相信很多人都没耐心看完,小编也是其中一个,所以就直接网上解决方案,下面跟大家分享一下,验证代码如下(这个文件就是你填写回调地址的目标文件):
define("TOKEN", "这里填写你的token");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->valid();
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 = $GLOBALS["HTTP_RAW_POST_DATA"];
//extract post data
if (!emptyempty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$keyword = trim($postObj->Content);
$time = time();
$textTpl = "<!--[CDATA[%s]]--><!--[CDATA[%s]]-->%s<!--[CDATA[%s]]--><!--[CDATA[%s]]-->0";
if(!emptyempty( $keyword )) {
$msgType = "text";
$contentStr = "Welcome to wechat world!";
$resultStr = sprintf($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, SORT_STRING);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );
if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}
}
原创文章,作者:ECHO陈文,如若转载,请注明出处:https://www.luweipai.cn/php/6781982/