java - Selenium Web 表 java.lang.IndexOutofBoundsException : Index: 1, 大小:1

Question

我需要在网络表中获取选择标签和输入标签，为此我创建了以下代码来获取网络表中的标签名称。

为此

1. 创建了一个元素列表以获取表中的行数。
2. 将变量声明为“i”以进行循环。
3. 在每行中查找 Select 标记以发送表中的输入。如果行中存在 Select 标记，则传递输入值，否则在 Web 表中传递不同的值。

// web Table
WebElement table =d.findElement(By.xpath("//*[@id='ui-grid']/div/div/div/div[2]/table/tbody"));
List<WebElement> trcount = table.findElements(By.tagName("tr"));
int size = trcount.size();
System.out.println(size);

//Using size created the for loop to find each row available in table.
 for(int i=1;i<size;i++) {

//Declare the Xpath to find the particular row              
By tag = By.xpath("(//*[@id='ui-grid']/div/div/div/div[2]/table/tbody/tr/td/span/select)["+i+"]");
By Input_tag = By.xpath("(//*[@id='ui-grid']/div/div/div/div[2]/table/tbody/tr/td/span/input)["+i+"]");
List<WebElement> tdcount = trcount.get(i).findElements(tag);
String tag1 = tdcount.get(i).getTagName();
System.out.println(tag1);

 if(tag1.equals("select")){
d.findElement(By.xpath(tag))Select level = new Select(d.FindElement(tag));
level.selectByVisibleText("YES");

 }else {
d.findElement(Input_tag).sendKeys("12");

                }

    }

<小时/>

预期结果: 如果 Web 表存在选择选项卡，则应从下拉列表中选择值，否则应传递输入标记存在值。

实际结果: java.lang.IndexOutOfBoundsException:索引:1，大小:1

Answer 1

//Get the number of count in web table. 
WebElement table =d.findElement(By.xpath("//*[@id='ui-grid']/div/div/div/div[2]/table/tbody"));
            List<WebElement> trcount = table.findElements(By.tagName("tr"));
            int size = trcount.size();

            System.out.println(size);

            //Select particular  tag(Select tag)
            List<WebElement> Select = table.findElements(By.xpath("//*[@id='ui-grid']/div/div/div/div[2]/table/tbody/tr/td/span/select"));
            int select_size = Select.size();
            System.out.println(select_size);
            //If web table have select tag perfrom below else to catch no search elements exceptions. 
            try{
            for(int j=1;j<=select_size;j++) {
                By tag = By.xpath("(//*[@class='ng-star-inserted']/span/select)["+j+"]");
                System.out.println("Test");

             }
            }catch(Exception e){
                System.out.println((e.getMessage()));
            }
            //Select particular  tag(Input tag)
            List<WebElement> Select1 = table.findElements(By.xpath("//*[@id='ui-grid']/div/div/div/div[2]/table/tbody/tr/td/span/input"));
            int select_input = Select1.size();
            System.out.println(select_input);
            try{
            for(int i=1;i<=select_input;i++) {
                By tag1 = By.xpath("(//*[@class='ng-star-inserted']/span/input)["+i+"]");

                System.out.println("Test");

                d.findElement(tag1).sendKeys("12345");
                Thread.sleep(3000);
                //d.findElement(Accept_button).click();

            }
            }catch(Exception e){
                System.out.println((e.getMessage()));
            }