func jsonify() string {
    type Product struct {
        id int
        name string
        time int64
    }

    d = []Product

    d[0] := Product{0,"aaaaa", 1294706395881547000 }
    d[1] := Product{1,"bbbbb", 1294706395881547000 }
    d[2] := Product{2,"ccccc", 1294706395881547000 }

    j, err := json.Marshal(d)
    return j
}