Question

我正在尝试在Google中输入selenium，并在记事本文件中获取结果的所有标题文字。我希望获得所有页面上的所有可用链接，直到搜索的最后一页。但我只得到第一页的链接。当我调试并运行时，它正在工作大约10页。请帮助我。

JAVA代码：

public class weblink 
{
    public static void main(String[] args) throws IOException, InterruptedException {
    WebDriver driver;
    System.setProperty("webdriver.chrome.driver", "E:\\disha.shah/myWork/eclipse/chromedriver.exe");
    driver = new ChromeDriver();
    driver.manage().window().maximize();
    driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
    driver.get("http://www.google.co.in/");
    driver.findElement(By.id("lst-ib")).sendKeys("Selenium");
    driver.findElement(By.id("_fZl")).click();

    PrintStream ps = new PrintStream(new File(("E:\\disha1.txt")));
    do
     {
        List<WebElement> findElements = driver.findElements(By.xpath("//*[@id='rso']//h3/a"));  
        for (WebElement webElement : findElements)      
        {
            System.out.println("-" + webElement.getText()); // for title
          //System.out.println(webElement.getAttribute("href")); // for links
            driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
            System.setOut(ps); 
            driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        }   

        Thread.sleep(1000);


        if(driver.findElement(By.linkText("Next")).isDisplayed()== true)
        { 
            driver.findElement(By.linkText("Next")).click();     
        }
        else
        {   
            System.out.println("All Link is Covered");
        }


    }
    while(driver.findElement(By.linkText("Next")).isDisplayed() );
    {
        //Thread.sleep(2000);
    }


    }
 }

Answer 1

我做了一些修正。更新的代码如下.-

 <p-dataTable [value]="characters">
    <p-headerColumnGroup>
      <p-row>
        <p-column header="Id" [filter]="true">ID</p-column>
      </p-row>
    </p-headerColumnGroup>
    <p-column field="id" header="Id" ></p-column>
  </p-dataTable>

无法获取所有总页面的链接

1 个答案: