调整配置

jyzb-boot/src/main/resources/application.yml

@@ -22,7 +22,7 @@ spring:
   application:
     name: jyzb-app
   rabbitmq:
-      host: 192.168.3.121
+      host: 192.168.3.188
       port: 5672
       username: root
       password: 123456