Update application-dev.yml

xfg-dev-tech-app/src/main/resources/application-dev.yml

 server:
+  datasource:
+    # 替换为你查到的MySQL在xfg-network中的IP
+    url: jdbc:mysql://172.19.0.3:3306?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&useSSL=false
+    username: root
+    password: 123456
   port: 8091
   tomcat:
     max-connections: 20
@@ -11,4 +16,4 @@ server:
 logging:
   level:
     root: info
-  config: classpath:logback-spring.xml
+  config: classpath:logback-spring.xml
\ No newline at end of file