gistfile1.go

import (
	"bytes"
	"encoding/json"
)

// ToModel converts a string map to a given model
func ToModel(obj map[string]string, model interface{}) error {
	j, _ := json.Marshal(obj)
	d := json.NewDecoder(bytes.NewReader(j))
	return d.Decode(model)
}

// Usage
type User struct {
	name string `json:"name"`
	email string `json:"email"`
}

var user User
reply, _ := redis.StringMap(c.Do("HGETALL", "user:1"))
err := ToModel(reply, &user)
if err != nil {
	log.Println(err.Error())
}