News Feed

One improvement to this script is handling edge cases where certain elements might be missing, such as a product without a rating or shipping cost. Adding conditional checks would ensure the script does not break when such elements are absent.

The script could be improved by implementing error handling for cases where the desired HTML element does not exist on the page. For instance, if the product has no reviews, an exception might be raised when accessing reviews_section. Adding conditional checks or try-except blocks would make the code more robust.

To scrape product images, identify the img tags containing image URLs, usually part of a gallery. Use Selenium to extract the src attribute for all available images on the page.

from selenium import webdriver
from selenium.webdriver.common.by import By
driver = webdriver.Chrome()
driver.get('https://www.amazon.com.br/dp/product-page')
# Scrape…

Read more

To scrape the price, use Colly to locate the price element, usually within a div or span tag. You can use the OnHTML method to fetch the element and extract its text.

package main
import (
	"fmt"
	"log"
	"github.com/gocolly/colly"
)
func main() {
	// Create a new collector
	c := colly.NewCollector()
	// Extract product…

Read more