wp-goquery/main copy.go

package main

import (
	"fmt"
	"log"
	"net/http"
	"regexp"

	"github.com/PuerkitoBio/goquery"
)

func main() {
	// Wordpress
	url := "https://addand.kr/shop/new-%ed%95%9c-%ea%b6%8c%ec%9c%bc%eb%a1%9c-%eb%81%9d%eb%82%98%eb%8a%94-%eb%85%b8%ec%85%98/"

	response, err := http.Get(url)
	if err != nil {
		log.Fatal(err)
	}
	defer response.Body.Close()

	doc, err := goquery.NewDocumentFromReader(response.Body)
	if err != nil {
		log.Fatal(err)
	}

	cEmail := "footer"

	// Define findEmail as an anonymous function
	findEmail := func(body string, doms string) (emails []string) {
		r, _ := regexp.Compile(`[a-zA-Z0-9_+&*-]+(?:\.[a-zA-Z0-9_+&*-]+)*@(?:[a-zA-Z0-9-]+\.)+[a-zA-Z]{2,24}`)
		emails = append(emails, r.FindStringSubmatch(body)...)

		return
	}

	fmt.Println("Email: ", findEmail(doc.Find(cEmail).First().Text(), ""))
}