use default if request port is 0.

lichao

2021-06-01 7c8e2433992aac41bdeb0d7d0861b738d9866628

 .gitignore

@@ -9,4 +9,5 @@
*/bhshmq_center
*/help
*/bhshmqbox
*/bhshmq_status
*/bhshmq_status
.idea