func spawnPublisher() error {
var err error
var publisher *redis.Client
publisher = redis.New()
err = publisher.Connect(host, port)
if err != nil {
log.Fatalf("Publisher failed to connect: %s\n", err.Error())
return err
}
log.Println("Publisher connected to redis-server.")
log.Println("Publishing some messages...")
publisher.Publish("channel", "Hello world!")
publisher.Publish("channel", "Do you know how to count?")
for i := 0; i < 3; i++ {
publisher.Publish("channel", i)
}
log.Printf("Closing publisher...\n")
publisher.Quit()
return nil
}
func main() {
var client *redis.Client
client = redis.New()
client.Connect("localhost", 6379)
s, _ := client.Ping()
fmt.Println(s)
client.Incr("hello")
s, _ = client.Get("hello")
fmt.Println(s)
client.Quit()
}
//初始化redis连接
//传入配置参数
func Init(config ...*Config) {
config = checkConfig(config)
for i := 0; i < len(config); i++ {
var client *redis.Client
client = redis.New()
err1 := client.Connect(config[i].Host, config[i].Port)
log.Println(config[i].Host+":"+strconv.Itoa(int(config[i].Port)), "Connect ...")
_, err2 := client.Ping()
if err1 != nil || err2 != nil {
log.Println("ERROR: Redis Connect failed!")
os.Exit(0)
}
redisSlice = append(redisSlice, client)
for j := 0; j < len(config[i].Data); j++ {
structRedis[config[i].Data[j]] = client
}
}
}