func main() {
// 创建一个redis客户端
var client redis.Client
// 尝试从缓存中拿数据
val, err := client.Get("Dog")
// 检查缓存命中
if err != nil {
fmt.Println("Error fetching from", err)
} else {
fmt.Println("Cache hit")
dog, err := DecodeData(val)
if err != nil {
fmt.Println("Error decoding data from memcache", err)
} else {
fmt.Println("Dog name is: ", dog.Name)
}
}
// 创建对象实例
spot := Dog{Name: "Spot", Color: "brown"}
err = client.Set("Dog", EncodeData(spot))
if err != nil {
fmt.Println("Error setting memcache item", err)
}
}
func (c App) Index(call string) revel.Result {
var client redis.Client
// c.Response.ContentType = "application/json"
callsign, _ := client.Get("callsign:" + strings.ToUpper(call))
log.Printf(string(callsign))
// log.Printf(json.Marshal(callsign))
callsign_data := string(callsign)
return c.Render(call, callsign_data)
}