event
event-driven design in go
func exampleA() {
e := event.New("mail.push")
e.AddListener(func(mailto string, title string, content string) {
fmt.Printf("mail to :%s,title:%s,content:%s\n", mailto, title, content)
})
e.Fire("zhengchao.deng@meican.com", "test email", "don't reply")
}Things can be done easily with listener-way.