修改 Redis，连接服务器上的

system-service-project/system-service-app/src/main/resources/application-dev.yaml

@@ -6,6 +6,12 @@ spring:
     username: root
     password: 3WLiVUBEwTbvAfsh
 
+  # Redis 配置
+  redis:
+    host: 400-infra.server.iocoder.cn
+    port: 6379
+    database: 0
+
   # Spring Cloud 配置项
   cloud:
     nacos:

system-service-project/system-service-app/src/main/resources/application-local.yaml

@@ -8,7 +8,7 @@ spring:
 
   # Redis 配置
   redis:
-    host: 127.0.0.1
+    host: 400-infra.server.iocoder.cn
     port: 6379
     database: 0
 

system-service-project/system-service-integration-test/src/test/java/cn/iocoder/mall/systemservice/service/package-info.java

@@ -1 +0,0 @@
-package cn.iocoder.mall.systemservice.service;