func InitRedis() {
redisnum := utils.Cfg.GetInt("redisNum")
for i := 0; i < redisnum; i++ {
ip := utils.Cfg.GetString("redisIp" + strconv.Itoa(i))
port := utils.Cfg.GetInt("redisPort" + strconv.Itoa(i))
spec[i] = redis.DefaultSpec()
spec[i].Host(ip)
spec[i].Port(port)
sub[i], errtopic = redis.NewPubSubClientWithSpec(spec[i])
if errtopic != nil {
// log.Println("failed to create the sync client", e)
fmt.Printf("Error ", errtopic)
}
sub[i].Subscribe(utils.Cfg.GetString("slavename")) //队列名为从的名字
go getmessage(i)
}
}
func connectClient(chanKey string) redis.PubSubChannel {
spec := redis.DefaultSpec().Password("go-redis")
client, e := redis.NewPubSubClientWithSpec(spec)
if e != nil {
fmt.Print("Error creating client for: ", e)
}
defer client.Quit()
fmt.Println("before subbing")
client.Subscribe("chat")
fmt.Println("after subbing")
return client.Messages("chat")
//fmt.Println(string(<-client.Messages("chat")))
//fmt.Println(string(<-client.Messages("chat")))
//for {
// chatbuf := bytes.NewBuffer(<-client.Messages("chat"))
// chatbuf.WriteTo(os.Stdout)
// }
}