修改

library/utils/WxpayV2.php

@@ -248,7 +248,6 @@ class WxpayV2{
     public function notifyCheckSign($inBody){
         $apiv2Key = $this->config["ApiV2Key"];// 在商户平台上设置的APIv2密钥
         $inBodyArray = Transformer::toArray($inBody);
-        var_dump($inBodyArray);
         $signType = empty($inBodyArray["sign_type"]) ? Hash::ALGO_MD5 : $inBodyArray["sign_type"];
         $sign = $inBodyArray["sign"];
         $calculated = Hash::sign(
@@ -259,10 +258,16 @@ class WxpayV2{
         $signatureStatus = Hash::equals($calculated, $sign);
         if ($signatureStatus) {
             // 如需要解密的
-            ['req_info' => $reqInfo] = $inBodyArray;
-            $inBodyReqInfoXml = AesEcb::decrypt($reqInfo, Hash::md5($apiv2Key));
-            $inBodyReqInfoArray = Transformer::toArray($inBodyReqInfoXml);
-            return $inBodyReqInfoArray;
+            $inBodyReqInfoArray = null;
+            if(!empty($inBodyArray['req_info'])){
+                $reqInfo = $inBodyArray['req_info'];
+                $inBodyReqInfoXml = AesEcb::decrypt($reqInfo, Hash::md5($apiv2Key));
+                $inBodyReqInfoArray = Transformer::toArray($inBodyReqInfoXml);
+            }
+            return [
+                "data"=>$inBodyArray,//消息体
+                "info"=>$inBodyReqInfoArray//解密数据
+            ];
         }
         return $signatureStatus;
     }