import (

    "fmt"

    "time"

    "github.com/astaxie/beego"

    "github.com/bitly/go-simplejson"

)

type Datas struct {

        data struct {

            Id     int64     `json:"id"`

            Userid string    `json:"userid"`

            Title  string    `json:"title"`

            Txt    string    `json:"txt"`

            Date   time.Time `json:"date"`

        } `json:"data"`

    }

json, _ := simplejson.NewJson(this.Ctx.Input.RequestBody)

    datas, _ := json.Get("data").Array()

    for _, v := range datas {

        fmt.Println(v)

        temp, _ := v.(map[string]interface{})

        fmt.Println(temp["id"])

    }

golang的json数据解析