修改配置文件

src/main/resources/application-dev.properties

 #DB properties:
 # jdbc_config
-#spring.datasource.url=jdbc:mysql://39.98.45.134:3306/amos_tool_library_test?allowMultiQueries=true
-spring.datasource.url=jdbc:mysql://39.98.45.134:3306/amos_idx_biz?allowMultiQueries=true
+spring.datasource.url=jdbc:mysql://39.98.45.134:3306/amos_tool_library_test?allowMultiQueries=true
 spring.datasource.username=root
 spring.datasource.password=Yeejoin@2020
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
@@ -15,8 +14,8 @@ spring.datasource.hikari.max-lifetime=1800000
 spring.datasource.hikari.connection-timeout=30000
 spring.datasource.hikari.connection-test-query=SELECT 1
 
-#??????
-eureka.instance.hostname=39.98.45.134
+#eureka
+eureka.instance.hostname=172.16.3.18
 eureka.client.serviceUrl.defaultZone=http://${eureka.instance.hostname}:10001/eureka/
 eureka.instance.prefer-ip-address=true
 eureka.instance.health-check-url=http://localhost:${server.port}${server.servlet.context-path}/actuator/health
@@ -26,7 +25,7 @@ eureka.instance.metadata-map.management.api-docs=http://localhost:${server.port}
 
 #redis
 spring.redis.database=1
-spring.redis.host=39.98.45.134
+spring.redis.host=172.16.3.18
 spring.redis.port=6379
 spring.redis.password=yeejoin@2020
 spring.redis.timeout=0
@@ -34,7 +33,7 @@ spring.redis.timeout=0
 ## emqx
 emqx.clean-session=true
 emqx.client-id=${spring.application.name}-${random.int[1024,65536]}
-emqx.broker=tcp://39.98.45.134:2883
+emqx.broker=tcp://172.16.3.18:2883
 emqx.client-user-name=super
 emqx.client-password=a123456
 emqx.max-inflight=1000