Record a fun little plug-in, you can use it to get an element on the web page, and then get its value, but you need to understand the front-end technology, and you also need a chrome gadget. The tool is placed in my shared file, called chromedriver plugin
- pom dependencies
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-server</artifactId>
<version>3.141.59</version>
</dependency>
2. Execute code
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver", "D:\\mywork\\xncs\\software-main\\software-main\\chromedriver\\chromedriver.exe");
ChromeOptions options = new ChromeOptions();
options.addArguments("--headless");
WebDriver driver = new ChromeDriver(options);
WebDriverWait wait = new WebDriverWait(driver, 10);
driver.get("http://172.24.1.222:9002/perfreport/1088/10881691742703973/");
wait.until(webDriver -> ((JavascriptExecutor) webDriver)
.executeScript("return document.readyState").equals("complete"));
String error = driver.findElement(By.xpath("//table[@id=\"statisticsTable\"]/tbody[1]/tr/td[4]")).getText();
System.out.println("error: " + error);
driver.quit();
}