wesmiler 报恩寺项目

app/Services/WechatService.php

@@ -683,7 +683,7 @@ class WechatService extends BaseService
     public static function getPaySign($params, $key = '')
     {
         ksort($params, SORT_STRING);
-        $key = $key ? $key : WechatService::getConfigs('wx_key');
+        $key = $key ? $key : WechatService::getConfigs('wx_pay_key');
         $unSignParaString = WechatService::formatParams($params, false);
         echo $unSignParaString.'++'.$key;
         $signStr = strtoupper(md5($unSignParaString . "&key=" . $key));