import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import java.io.IOException;
public class WebCrawler {
// Function to send HTTP request and get webpage content
public static String getWebPageContent(String url) throws IOException {
Document doc = Jsoup.connect(url).get();
return doc.html();
}
public static void main(String[] args) {
String url = "https://www.amazon.com/-/zh/dp/B0CC5HY7FW/ref=sr_1_3?_encoding=UTF8&content-id=amzn1.sym.44da4965-9668-4613-bec2-a3a75f0c2ad4&dib=eyJ2IjoiMSJ9.TqZtUw0ORg_Kb3n5ChdlL2h7w44tvgSgP33_D12tIprwVNMJoOVi8QPQe-Ij_WyXZZsITqjUAVqcFPSaGDUhNkNPNIiPQ6lPkKuabSkZuNAyV-h3AvA0xrfs1-aMp1ZhSISrLHvCDFnas0SGfu4QT3bS-Zp0o9tKZ3dsGomeUkU0B4xIgUQQm46v5GIknSinM6x-F-vfX3JvxrSFbDj3gTaW3u-dpqBEYeGcsmAmojWyEm3Z6VR-x4a9j8KhJEH0RnxpVSRma2hCyFrLuNoOEMKIyjdfhy_w4f8d7y9Sss8.zBJmE1hOMbLRM-TQKXtC8TNq_bFGhBqfwmCLizSrOO4&dib_tag=se&keywords=toys&pd_rd_r=e087e5a5-fcc4-4fa6-b531-b6380d98f2bd&pd_rd_w=jdgT4&pd_rd_wg=ky51D&pf_rd_p=44da4965-9668-4613-bec2-a3a75f0c2ad4&pf_rd_r=7H9W28AWHDWEDY311T0J&qid=1716633206&refinements=p_36%3A-2500&sr=8-3";
try {
// Send HTTP request and get webpage content
String htmlContent = getWebPageContent(url);
// Parse HTML content
Document doc = Jsoup.parse(htmlContent);
String xpathExpression = "//span[@class=\"a-size-medium a-color-base _p13n-desktop-sims-fbt_fbt-desktop_total-amount__wLVdU\"]";
Element priceElement = doc.selectFirst(xpathExpression);
// Extract price text
String priceText = priceElement.text();
System.out.println("Price: " + priceText);
} catch (IOException e) {
e.printStackTrace();
}
}
}
