java - 检查链接的 URL 状态代码时，无法将 HttpResponseCode 错误解析为类型

Question

我编写了一个简单的程序来检查 URL 状态代码。但是 Eclipse 给我错误说 HttpResponseCode 无法解析为类型。我该怎么办。

import static org.testng.Assert.assertEquals;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;
import org.testng.Assert;

public class StarWarSocialMenu {

    public static void main(String[] args) throws Exception {       
        String sDriverPath = "C:\\BrowserDriver\\chromedriver.exe";
        System.setProperty("webdriver.chrome.driver", sDriverPath);
        int statusCode;
        final String URL = "https://www.starwars.com/";
        WebDriver driver = new ChromeDriver();
        driver.manage().timeouts().setScriptTimeout(10000, TimeUnit.SECONDS);
        driver.get(URL);
        driver.manage().window().maximize();
        List<WebElement> socialMenu = driver.findElements(By.xpath("//div[@id='nav-external-links']//a")); 

        //System.out.println("Total Amenities "  + socialMenu.size());
        for (WebElement e : socialMenu)
        {
            //System.out.println(e.getAttribute("href"));
            String href = e.getAttribute("href");
            statusCode = new HttpResponseCode().httpResponseCodeViaGet(href);

            if(200 != statusCode) {
                System.out.println(href + " gave a response code of " + statusCode);
            }
        }
    }
}

我该怎么办？如果需要下载 jar 文件，那么我可以从哪里下载。

Answer 1

根据 How to get Response Status Code with Selenium WebDriver在 Selenium WebDriver 中没有直接的方法来检查响应状态代码，因此我们必须使用另一个库。您可以使用Apache HttpClient或REST-assured library from Jayway .

httpResponseCodeViaGet()

要使用方法httpResponseCodeViaGet()，您必须下载并使用以下导入:

import io.restassured.RestAssured;

然后你可以使用:

new HttpResponseCode().httpResponseCodeViaGet("http://www.google.com");

解决方案

作为替代方案，您可以使用HttpURLConnection和openConnection()，并且可以使用以下解决方案:

package demo;

import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;

public class BrokenLinks {

    public static void main(String[] args) throws Exception {

        String sDriverPath = "C:\\Utility\\BrowserDrivers\\chromedriver.exe";
        System.setProperty("webdriver.chrome.driver", sDriverPath);
        String statusCode;
        final String URL = "https://www.starwars.com/";
        WebDriver driver = new ChromeDriver();
        driver.get(URL);
        driver.manage().window().maximize();
        List<WebElement> socialMenu = driver.findElements(By.xpath("//div[@id='nav-external-links']//a")); 
        System.out.println("Total Amenities "  + socialMenu.size());
        for (WebElement e : socialMenu)
        {
            String href = e.getAttribute("href");
            System.out.println(e.getAttribute("href"));
            HttpURLConnection connection = (HttpURLConnection) new URL(href).openConnection();
            connection.connect();
            statusCode = connection.getResponseMessage();
            connection.disconnect();
            if(!statusCode.contains("200")) {
                System.out.println(href + " gave a response code of " + statusCode);
            }
        }
    }
}