訪問調理システムでユーザーの個人情報編集モジュールを Go 言語を使用して記述するにはどうすればよいですか?

$ mkdir user-info-edit
$ cd user-info-edit
$ mkdir controllers models router utils
$ touch main.go

package models

type User struct {
    ID       uint   `json:"id,omitempty"`
    Name     string `json:"name,omitempty"`
    Age      int    `json:"age,omitempty"`
    Address  string `json:"address,omitempty"`
    Email    string `json:"email,omitempty"`
    Password string `json:"password,omitempty"`
}

package controllers

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

    "user-info-edit/models"
    "user-info-edit/utils"
)

func UpdateUserInfo(w http.ResponseWriter, r *http.Request) {
    user := models.User{}

    err := json.NewDecoder(r.Body).Decode(&user)
    if err != nil {
        utils.RespondWithError(w, http.StatusBadRequest, "Invalid request payload")
        return
    }

    // 在这里实现具体的用户信息编辑逻辑，比如更新数据库记录等

    utils.RespondWithJSON(w, http.StatusOK, user)
}

package router

import (
    "net/http"

    "user-info-edit/controllers"
)

func Init() {
    http.HandleFunc("/api/edit", controllers.UpdateUserInfo)
}

package utils

import "net/http"

func RespondWithError(w http.ResponseWriter, code int, message string) {
    RespondWithJSON(w, code, map[string]string{"error": message})
}

func RespondWithJSON(w http.ResponseWriter, code int, payload interface{}) {
    response, _ := json.Marshal(payload)

    w.Header().Set("Content-Type", "application/json")
    w.WriteHeader(code)
    w.Write(response)
}

package main

import (
    "log"
    "net/http"

    "user-info-edit/router"
)

func main() {
    router.Init()

    log.Fatal(http.ListenAndServe(":8080", nil))
}

$ go run main.go