From 79518bcb1738d42c7f0c7d8752bb9812c663c415 Mon Sep 17 00:00:00 2001 From: lin <642018748@qq.com> Date: Thu, 20 Jul 2023 12:49:03 +0800 Subject: [PATCH] fix bug --- .../java/com/iformall/service/park/impl/etcp/EtcpHelper.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mallinkService/src/main/java/com/iformall/service/park/impl/etcp/EtcpHelper.java b/mallinkService/src/main/java/com/iformall/service/park/impl/etcp/EtcpHelper.java index c326a17aa..12642a6aa 100644 --- a/mallinkService/src/main/java/com/iformall/service/park/impl/etcp/EtcpHelper.java +++ b/mallinkService/src/main/java/com/iformall/service/park/impl/etcp/EtcpHelper.java @@ -339,6 +339,9 @@ public class EtcpHelper { String businessId; WxMerchant wxMerchant = wxMerchantService.getById(merchantId); String carParams = wxMerchant.getCarParams(); + if (StringUtils.isBlank(carParams)) { + return null; + } JSONObject objParams1 = JSON.parseObject(carParams); businessId = objParams1.getString("businessId"); return businessId;