Java 如果条件未按中的预期工作 for（int row=1；row

您需要使用如下所示的try catch块-

for(int row=1; row <= 6; row++)
{
    WebDriver driver=new ChromeDriver();
    driver.manage().deleteAllCookies();
    driver.get("http:/path/");
    driver.manage().window().maximize();
    String username = s.getCell(2,row).getContents();
    System.out.println("Username: "+username);
    driver.findElement(By.id("j_username_leftAside")).sendKeys(username);
    String password= s.getCell(3,row).getContents();
    System.out.println("Password: "+password);
    driver.findElement(By.id("j_password_leftAside")).sendKeys(password);
    driver.findElement(By.xpath("/html[@class=' js opacity generatedcontent pointerevents']/body[@class='page-homepage pageType-ContentPage template-pages-layout-RexelHomePageLayout pageLabel-homepage language-de ']/div[@id='page']/div[@id='content']/div[@id='content']/div[@class='content-top-inner']/div[@id='content-inner']/div[@class='mid-wrapper'][1]/div[@class='yCmsContentSlot']/div[@class='login clear']/form[@id='loginForm']/div[@class='left sign-in']/button[@class='Sign-in rx-btn mb0']")).click();

    if((driver.findElement(By.xpath(".//*[@id='globalMessages']/div"))).isDisplayed())
    {
        System.out.println("Login Failed");
        String Error=driver.findElement(By.xpath(".//*[@id='globalMessages']/div")).getText();
        System.out.println("The Error mesaage is :"+Error);
        System.out.println("***********************************************************************************************************");
    }
    else
    {
        System.out.println("Login Sucessfull");
        System.out.println("***********************************");
        driver.findElement(By.xpath(".//*[@id='content-inner']/div[1]/div/div[2]/div[4]/div/div/ul/li[9]/a")).click();
    }
    driver.close();
}

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等待元素可见：

如果需要，请先试试这个

try
{
    if((driver.findElement(By.xpath(".//*[@id='globalMessages']/div"))).isDisplayed())
    {
        System.out.println("Login Failed");
        String Error=driver.findElement(By.xpath(".//*[@id='globalMessages']/div")).getText();
        System.out.println("The Error mesaage is :"+Error);
        System.out.println("***********************************************************************************************************");
    }
}
catch (Exception e)
{
    System.out.println("Login Sucessfull");
    System.out.println("***********************************");
    driver.findElement(By.xpath(".//*[@id='content-inner']/div[1]/div/div[2]/div[4]/div/div/ul/li[9]/a")).click();
}

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非常感谢按预期工作非常感谢如果条件不适用于isdisplayed used try catch and working Fine问题寻求调试帮助（“此代码为什么不工作？”）必须包括所需的行为、特定的问题或错误以及在问题本身中重现该问题所需的最短代码。没有明确问题说明的问题对其他读者无效。请参阅：。

WebDriverWait wait=new WebDriverWait(driver,30);
wait.until(ExpectedConditions.visibilityOfElementLocated(By.xpath(".//*[@id='globalMessages']/div")));
//then your code.....