关联/组合 2 个不同的 xpath Java Selenium

Question

此网址将显示产品在亚马逊网站中的搜索结果。
https://www.amazon.com/s?k=yellow+puma+shoes&s=price-asc-rank&qid=1559364287&ref=sr_st_price-asc-rank

使用这个 xpath 我可以获得产品名称

//span[@class='a-size-base-plus a-color-base a-text-normal']

使用这个 xpath 我可以得到价格

//span[@class='a-offscreen']

有没有办法将这两者结合起来，以便我可以将产品名称与价格联系起来。我能想到的一种方法是：

//span[@class='a-size-base-plus a-color-base a-text-normal']

List<WebElements> allProductNames**** Save them in a list. Then run a for loop

for()
{
text = getText
//span[text()='PUMA Mens Basket Classic']/../../../../../..//span[@class='a-offscreen']
}

如果您有更简单的解决方案的想法，请提出建议。提前致谢。

Answer 1

我宁愿获取所有项目，然后在循环中遍历每个项目，如下所示。

    // get all products
    List<WebElement> products = driver.findElements(By.xpath("//span[@data-component-type='s-search-results']//div[@class='sg-row'][2]"));
    // create a map (consider it as dictionary that  to hold key value pair) to hold product and price
    Map<String, String> map = new HashMap<String, String>();
    for (WebElement product : products) {
        String item = "";
        String price = "";
        // get product name
        item = product.findElement(By.xpath(".//span[@class='a-size-base-plus a-color-base a-text-normal']")).getText();
        // get product price (some products have range so we have to get the prices and display)
        List<WebElement> prices = product.findElements(By.xpath(".//span[@class='a-offscreen']"));
        for (WebElement pPrice : prices) {
            if (price !=""){
                price = price + "-" + pPrice.getAttribute("textContent");
            }else {
                price = pPrice.getAttribute("textContent");
            }
        }
        // push the product and price to the map
        map.put(item, price);

    }
    System.out.println(map);