更改端口号

src/main/resources/application-dev.yml

@@ -1,5 +1,5 @@
 server:
-  port: 18080
+  port: 18081
 spring:
   datasource:
     #    url: jdbc:mysql://39.105.129.147:3306/sys_invoice?characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=Asia/Shanghai&allowMultiQueries=true