Standard library imports
- flag
- go-common/app/service/live/gift/conf
- go-common/app/service/live/gift/server/grpc
- go-common/app/service/live/gift/server/http
- go-common/app/service/live/gift/service
- go-common/app/service/live/resource/sdk
- go-common/library/ecode/tip
- go-common/library/log
- go-common/library/net/trace
- os
- os/signal
- syscall
- time