go install github.com/lwabish/go@latest
# 增加command
cobra-cli add image
# 增加sub command
cobra-cli add meta -p 'imageCmd'
# 为command增加flag
# 参考各个command的init函数
go install github.com/spf13/cobra-cli@latest
go mod init github.com/lwabish/go
cobra-cli init