java - 代码未将密码值粘贴到网页的密码字段中

Question

下面的代码从源文件中获取emailId和密码值并将其打印在控制台上，但只将emailId值粘贴到网页中，而不粘贴密码。我收到一条错误消息，如下所示

FAILED: doLogin("gaurav_thantry@yahoo.com", "password1") org.openqa.selenium.StaleElementReferenceException: stale element reference: element is not attached to the page document

这是我的代码:

package excelSelenium;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.concurrent.TimeUnit;

import org.apache.poi.ss.usermodel.CellType;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

public class seleniumIntg {
	XSSFWorkbook workbook = null;
	XSSFSheet sheet = null;
	XSSFRow row = null;
	XSSFCell cell = null;
	WebDriver driver = null;
	
	

	@Test(dataProvider = "getData")
	public void doLogin(String username, String password)
	{
		System.setProperty("webdriver.chrome.driver","C://testing/chromedriver_win32/chromedriver.exe" );
		driver = new ChromeDriver();
	
		driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
		driver.get("https://login.yahoo.com/config/login?.src=fpctx&.intl=in&.lang=en-IN&.done=https://in.yahoo.com/%3fp=us");
		driver.findElement(By.xpath("//input[@id='login-username']")).sendKeys(username);
		driver.findElement(By.xpath("//*[@id='login-signin']")).click();
		driver.findElement(By.xpath("//*[@id='login-passwd']")).sendKeys(password);
		
	}
	@DataProvider
	public Object[][] getData() throws IOException
	{
		FileInputStream fis = new FileInputStream("C://Users/Gaurav/Documents/testid.xlsx");
		workbook = new XSSFWorkbook(fis);
		sheet = workbook.getSheet("sheet1");
		int rowCount = sheet.getFirstRowNum()+sheet.getLastRowNum()+1;
		int colCount = sheet.getRow(0).getLastCellNum();
		System.out.println("Row count is:" +rowCount+ "Col count is:" +colCount);
		Object[][] data = new Object[rowCount-1][colCount];
		for(int rNum = 2; rNum<=rowCount; rNum++)
			for(int cNum = 0; cNum<colCount; cNum++)
			{
				System.out.println(getCellData("sheet1",cNum,rNum));
				data[rNum-2][cNum]=getCellData("sheet1",cNum,rNum);
				
			}
		return data;	
		
	}
	
	
	
	public String getCellData(String sheetName, int colNum, int rowNum)
	{
		try{
		if(rowNum<=0)
			return "";
		int index = workbook.getSheetIndex(sheetName);
		if(index == -1)
			return "";
		sheet =workbook.getSheetAt(index);
		row = sheet.getRow(rowNum-1);
		if(row==null)
			return "";
		cell = row.getCell(colNum);
		if(cell==null)
			return "";
		else if(cell.getCellTypeEnum()==CellType.STRING)
			return cell.getStringCellValue();
		
		else if(cell.getCellTypeEnum()==CellType.NUMERIC||cell.getCellTypeEnum()==CellType.FORMULA)
			{String CellText = String.valueOf(cell.getNumericCellValue());
		return CellText;}
		else if(cell.getCellTypeEnum()==CellType.BLANK)
			return "";
		else return String.valueOf(cell.getBooleanCellValue());
	}
		catch(Exception e)
		{
			e.printStackTrace();
			return "row"+rowNum+"col"+colNum+"Does not exist";
		}
			
		
	}
	

}

Answer 1

在输入密码之前添加显式等待。

尝试如下。

WebDriver driver = new ChromeDriver();

driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);

driver.get("https://login.yahoo.com/");

driver.findElement(By.xpath("//input[@id='login-username']")).sendKeys("Username");
driver.findElement(By.xpath("//*[@id='login-signin']")).click();
WebDriverWait wait = new WebDriverWait(driver,20);
wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//*[@id='login-passwd']")));
driver.findElement(By.xpath("//*[@id='login-passwd']")).sendKeys("Password");

它在我的机器上运行。如果您有任何疑问，请告诉我