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go_encoding_json_marshal_struct_to_json_quickstart.go
goThis example demonstrates marshaling a struct into a JSON string and un
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go_encoding_json_marshal_struct_to_json_quickstart.go
1package main
2
3import (
4 "encoding/json"
5 "fmt"
6 "os"
7)
8
9func main() {
10 type ColorGroup struct {
11 ID int
12 Name string
13 Colors []string
14 }
15 group := ColorGroup{
16 ID: 1,
17 Name: "Reds",
18 Colors: []string{"Crimson", "Red", "Ruby", "Maroon"},
19 }
20 b, err := json.Marshal(group)
21 if err != nil {
22 fmt.Println("error:", err)
23 }
24 os.Stdout.Write(b)
25}