mirror of
https://github.com/golang/go
synced 2024-11-20 06:34:40 -07:00
289a357104
Originally published on The Go Programming Language Blog, January 25, 2011. http://blog.golang.org/2011/01/json-and-go.html R=adg CC=golang-dev https://golang.org/cl/5846044
46 lines
752 B
Go
46 lines
752 B
Go
// Copyright 2012 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"log"
|
|
"reflect"
|
|
)
|
|
|
|
type FamilyMember struct {
|
|
Name string
|
|
Age int
|
|
Parents []string
|
|
}
|
|
|
|
// STOP OMIT
|
|
|
|
func Decode() {
|
|
b := []byte(`{"Name":"Bob","Age":20,"Parents":["Morticia", "Gomez"]}`)
|
|
var m FamilyMember
|
|
err := json.Unmarshal(b, &m)
|
|
|
|
// STOP OMIT
|
|
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
expected := FamilyMember{
|
|
Name: "Bob",
|
|
Age: 20,
|
|
Parents: []string{"Morticia", "Gomez"},
|
|
}
|
|
|
|
if !reflect.DeepEqual(expected, m) {
|
|
log.Panicf("Error unmarshalling %q, expected %q, got %q", b, expected, m)
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
Decode()
|
|
}
|