苹果内购, App Store服务器通修改解析方法

Controller/InAppPurchaseController.py

@@ -387,7 +387,7 @@ class InAppPurchaseView(View):
             logger.info('App Store服务器通知请求类型:{}'.format(request.method))
             logger.info('App Store服务器通知参数:{}'.format(request.POST))
             logger.info('App Store服务器通知请求body:{}'.format(request.body))
-            payload = json.loads(request.body.decode('utf-8'))
+            payload = json.loads(json.loads(request.body))
             logger.info('App Store服务器通知payload:{}'.format(payload))
             # 获取 signedPayload
             signed_payload = payload.get('signedPayload')