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Selenium Webdrive(Java)-使用名称的预定义部分生成变量_Java_Selenium - Fatal编程技术网

Selenium Webdrive(Java)-使用名称的预定义部分生成变量

Selenium Webdrive(Java)-使用名称的预定义部分生成变量,java,selenium,Java,Selenium,我在下面的循环中尝试动态创建变量: for (int i=0; i<cnAmnt.size(); i++) { String groupId = "group_"+i; System.out.println("Id :"+groupId); List<WebElement> grAmount1 = Login.driver.findElements(By.cssSelector("#Change>

我在下面的循环中尝试动态创建变量:

for (int i=0; i<cnAmnt.size(); i++) {

            String groupId = "group_"+i;
            System.out.println("Id :"+groupId);

            List<WebElement> grAmount1 = Login.driver.findElements(By.cssSelector("#Change>#"+groupId+">li.Syst"));
            System.out.println("The amount is " + grAmount1.size());

        }
for(int i=0;i
创建数组,然后使用该数组将值分配给groupId

public static void main(String[] args) {
            String arr[]= new String[]{"smith1","smith2"};

            for (int i=0; i<arr.length ; i++) {
                String groupId = arr[i];
                System.out.println("Id :"+groupId);

            }
        }
Id :smith1
Id :smith2