selenium-java实现自动登录跳转页面方式

<dependency>
   <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-java</artifactId>
    <version>3.141.59</version>
</dependency>

@Test
public void testAutoRefresh() {
		String reqUrl = "http://127.0.0.1:8080/login";
		String targetUrl = "http://127.0.0.1:8080/index";
 		System.setProperty("webdriver.chrome.driver", "D:\\chromedriver_win32\\chromedriver.exe");// chromedriver服务地址
        ChromeDriver driver = new ChromeDriver();
        driver.manage().window().maximize();
        driver.get(reqUrl);
        driver.findElement(By.id("username")).sendKeys("admin"); // 用户名输入框
        driver.findElement(By.id("password")).sendKeys("admin"); // 密码输入框
        driver.findElement(By.id("but_submit")).click(); // 登录按钮
        boolean isLoggedIn = driver.findElement(By.id("but_submit")).isDisplayed();
        if (isLoggedIn) {
            System.out.println("登录成功");
            driver.navigate().to(targetUrl );
            //driver.get(reqUrl);
            for (int i = 0; i < 100; i++) {
                Thread.sleep(100);
                // 刷新网页
                driver.navigate().refresh();
            }
            System.out.println("刷新成功");
        }
}