如何使用java在selenium webdriver的网页上显示的数字总和(How to do sum of the numbers displayed on webpage in selenium webdriver with java)
我的情景
“请访问： http : //www.americangolf.co.uk/golf-clubs/fairway-woods ”
打印品牌下的所有链接
每个链接都会在它前面有一个数字
找到所有数字的总和
找到的产品总数写在页面上 - “找到49个产品”
验证总和等于提到的产品数量
我的代码
public class americangolf { public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); driver.get("http://www.americangolf.co.uk/golf-clubs/fairway-woods"); driver.manage().window().maximize(); driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS); List<WebElement> elem = driver.findElements(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a")); for(WebElement li:elem) { System.out.println(li.getText()); } List<WebElement> elem1 = driver.findElements(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a/span[2]")); for(WebElement li1:elem1) { System.out.println(li1.getText()); } int con= Integer.parseInt(driver.findElement(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a/span[2]")).getText()); for(int i=0;i<elem1.size();i++) { int sum = i+con; System.out.println("Total is:"+sum); } } }控制台输出
CobraGolf (10) CallawayGolf (9) TaylorMade (7) Ping (6) WilsonStaff (4) NikeGolf (3) Benross (2) Titleist (2) Wilson (2) Fazer (1) MizunoGolf (1) USKidsGolf (1) YONEX (1) (10) (9) (7) (6) (4) (3) (2) (2) (2) (1) (1) (1) (1) Exception in thread "main" java.lang.NumberFormatException: For input string: "(10)" at java.lang.NumberFormatException.forInputString(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at module13.americangolf.main(americangolf.java:39)在执行所有打印数字的总和时出现上述错误。 我不知道如何摆脱它。 任何解决方案？
My Scenario
"Go to: http://www.americangolf.co.uk/golf-clubs/fairway-woods"
Print every link under brand
Every link will have a number in front of it
Find sum of all numbers
Total number of products found is written on the page-"49 Products found"
Verify sum s equal to number of products mentioned
My Code
public class americangolf { public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); driver.get("http://www.americangolf.co.uk/golf-clubs/fairway-woods"); driver.manage().window().maximize(); driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS); List<WebElement> elem = driver.findElements(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a")); for(WebElement li:elem) { System.out.println(li.getText()); } List<WebElement> elem1 = driver.findElements(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a/span[2]")); for(WebElement li1:elem1) { System.out.println(li1.getText()); } int con= Integer.parseInt(driver.findElement(By.xpath("//div[@id='secondary']/div[1]/div[3]/div/ul/li/a/span[2]")).getText()); for(int i=0;i<elem1.size();i++) { int sum = i+con; System.out.println("Total is:"+sum); } } }Console output
CobraGolf (10) CallawayGolf (9) TaylorMade (7) Ping (6) WilsonStaff (4) NikeGolf (3) Benross (2) Titleist (2) Wilson (2) Fazer (1) MizunoGolf (1) USKidsGolf (1) YONEX (1) (10) (9) (7) (6) (4) (3) (2) (2) (2) (1) (1) (1) (1) Exception in thread "main" java.lang.NumberFormatException: For input string: "(10)" at java.lang.NumberFormatException.forInputString(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at java.lang.Integer.parseInt(Unknown Source) at module13.americangolf.main(americangolf.java:39)I am getting the above error while doing the sum of all printed numbers. I don't know how to get rid of it. Any solutions to this?
最满意答案
试试以下内容
public class americangolf { public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); driver.get("http://www.americangolf.co.uk/golf-clubs/fairway-woods"); driver.manage().window().maximize(); driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS); List<WebElement> elem = driver.findElements(By.xpath("//div[@class='refinement brand']/descendant::a")); for(WebElement li:elem) { System.out.println(li.getText()); } List<WebElement> elem1 = driver.findElements(By.xpath("//div[@class='refinement brand']/descendant::a/span[2]")); int sum = 0; for(WebElement li1:elem1) { System.out.println(li1.getText()); String s = li1.getText().replace("(", ""); sum = sum + Integer.parseInt(s.replace(")", "")); } System.out.println("Total sum is: " + sum); int totalAppearingOnPage = Integer.parseInt(driver.findElement( By.xpath("//h1[normalize-space(text())='Best Selling Fairway woods']/following::div[@class='results-hits'][1]/span")). getText()); System.out.println("Total appearing on page: " + totalAppearingOnPage); driver.quit(); } }在上面的代码中，我已经增强了xpath以最大限度地减少UI更改的影响。 让我知道，如果你有任何进一步的疑问。
Try following:
public class americangolf { public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); driver.get("http://www.americangolf.co.uk/golf-clubs/fairway-woods"); driver.manage().window().maximize(); driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS); List<WebElement> elem = driver.findElements(By.xpath("//div[@class='refinement brand']/descendant::a")); for(WebElement li:elem) { System.out.println(li.getText()); } List<WebElement> elem1 = driver.findElements(By.xpath("//div[@class='refinement brand']/descendant::a/span[2]")); int sum = 0; for(WebElement li1:elem1) { System.out.println(li1.getText()); String s = li1.getText().replace("(", ""); sum = sum + Integer.parseInt(s.replace(")", "")); } System.out.println("Total sum is: " + sum); int totalAppearingOnPage = Integer.parseInt(driver.findElement( By.xpath("//h1[normalize-space(text())='Best Selling Fairway woods']/following::div[@class='results-hits'][1]/span")). getText()); System.out.println("Total appearing on page: " + totalAppearingOnPage); driver.quit(); } }In the above code, I have enhanced the xpaths in order to minimize the impact of UI changes. Let me know, if you have any further queries.
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