标签: go-colly

我正在尝试抓取一个网站，但似乎我的产品部分是空的。

scraper.go：

package scraper

import (
    "fmt"
    "strings"

    "github.com/gocolly/colly"
    "github.com/gocolly/colly/extensions"
)

type Product struct {
    name      string
    fullPrice string
    url       string
}

func Scraper(site string) []Product {

    products := []Product{}
    c := colly.NewCollector()
    replacer := strings.NewReplacer("R$", "", ",", ".")
    c.OnHTML("div#column-main-content", func(e *colly.HTMLElement) {
        fullPrice := e.ChildText("span.m7nrfa-0.eJCbzj.sc-ifAKCX.ANnoQ")
        product := Product{
            name:      e.ChildText("h2"),
            fullPrice: replacer.Replace(fullPrice),
            url:       e.ChildAttr("a.sc-1fcmfeb-2.iezWpY", "href"),
        }
        fmt.Println(product)
        products = append(products, product)
    })
    fmt.Println(products)

    c.OnRequest(func(r *colly.Request) {
        fmt.Println("Visiting", r.URL)
    })

    c.OnError(func(r *colly.Response, err error) {
        fmt.Println("Request URL:", r.Request.URL, "failed with …