Merge remote-tracking branch 'origin/master'

src/main/resources/application-prod.yml

@@ -50,7 +50,7 @@ account:
   username: xxx
   password: xxx
 host: https://v4-uat.4dkankan.com
-laserhost: https://uat-laser.4dkankan.com
+laserhost: https://laser.4dkankan.com/backend
 api:
   login: /service/manage/login
   checkDownLoad: /service/manage/scene/checkDownLoad?num=%s