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convert map to struct golang

Restu Wahyu Saputra answered on April 17, 2022 Popularity 10/10 Helpfulness 4/10

answer convert map to struct golang

convert map to struct golang

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package main

import (
	"encoding/json"
	"fmt"
	"net/http"
)

type Address struct {
	Street  string `json:"street"`
	Suite   string `json:"suite"`
	Zipcode string `json:"zipcode"`
}

func ConvertMapToStructArray() {
	url := "https://jsonplaceholder.typicode.com/users"

	storeData := make([]map[string]interface{}, 1)
	var newStoreData []struct {
		ID       uint    `json:"id"`
		Name     string  `json:"name"`
		Email    string  `json:"email"`
		Username string  `json:"username"`
		Website  string  `json:"website"`
		Address  Address `json:"address"`
	}

	req, _ := http.Get(url)

	json.NewDecoder(req.Body).Decode(&storeData)
	defer req.Body.Close()

	stringify, _ := json.Marshal(storeData)
	json.Unmarshal(stringify, &newStoreData)

	fmt.Printf("ConvertMapToStructArray %#v \n", newStoreData)
}

func main() {
	ConvertMapToStructArray()
}

Popularity 10/10 Helpfulness 4/10 Language go

Source: Grepper

Tags: go map struct

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Contributed on Apr 17 2022

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

convert map to struct golang

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