varcaches=NewCache(WithHost("192.168.0.151"),WithPort("6379"),WithDbname(13))// PUT err:=caches.Put("key1","va",1*time.Minute)// PUT jsonamap:=map[string]interface{}{"data":"data1"}amapJson,_:=json.Marshal(amap)err:=caches.Put("key2",amapJson,1*time.Minute)// Exist exist:=caches.Exist("key2")// Deleteresult,err:=caches.Delete("key2")// Delete Moreresult,err=caches.Delete("key2","key3","key4")