golang beego cache

 package main

 import (
     "fmt"
     "github.com/astaxie/beego/cache"
     "time"
 )

 func main() {
     //一秒钟
     bm, _ := cache.NewCache("memory", `{"interval":}`)

     bm.Put("astaxie", , )
     bm.Get("astaxie")
     fmt.Println("do get: ", bm.Get("astaxie"))
     bm.IsExist("astaxie")
     fmt.Println("IsExist: ", bm.IsExist("astaxie"))
     //bm.Delete("astaxie")

     //900毫秒
     time.Sleep(time.Millisecond * )
     fmt.Println("IsExist: ", bm.IsExist("astaxie"))
     fmt.Println("time over ", bm.Get("astaxie"))

 }