你需要这样的东西（如果我们谈论的是html表）：

private List<WebElement> getTableRows(By by) {
        Validate.notNull(by, "Table element should not be null");
        List<WebElement> rows = driver.findElement(by).findElements(By.tagName("tr"));   // get table rows
        return rows;
    }

    protected String getCellValue(WebElement row, int columnIndex) {
        Validate.notNull(row, "Row element should not be null");
        String cell = "";
        cell = row.findElement(By.xpath("td[" + columnIndex + "]")).getText();  // get columns by index
        return cell;
    }