Selenium Webdriver——处理Table

html table是由 table 元素以及一个或多个 tr、th 或 td 元素组成。如下：

HTML源码如下：

<html>
<head>
<meta http-equiv="Content-Language" content="zh-cn">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>for selenium test </title>

</script>
</head>
<body>
<div align="center">
    
    <h4 align="left">               table head:</h4>
    <table border="2" width="90%" id="table138" bordercolorlight="#CCCCCC" cellspacing="0" cellpadding="0" bordercolordark="#CCCCCC" style="border-collapse: collapse">
    <tr align="center">
        <td height="26" width="10%" align="center" bgcolor="#CCEEAA" ><Strong>Test Case ID</Strong></td>
        <td  height="26" width="35%" align="center" bgcolor="#EEEEAA" ><Strong>Steps</Strong></td>
        <td  height="26" width="30%" align="center" bgcolor="#00EEEE" ><Strong>Expect</Strong></td>
        <td  height="26" align="center" bgcolor="#EE00EE" ><Strong>Actual</Strong></td>
        <td  height="26" align="center" bgcolor="#00EE00" ><Strong>PASS/FAIL</Strong></td>
    </tr>    
    <tr align="center">
        <td height="26" align="center" bgcolor="#CCEEAA">ENT#-12345</td>
        <td  height="26" align="left" bgcolor="#EEEEAA" >1.open baidu.com ,wait for the page load</br>2.enter "selenium" in the input box" </br>3.click search button  </td>
        <td  height="26" align="left" bgcolor="#00EEEE" >"Selenium - Web Browser Automation" link be the first of the search result</td>
        <td  height="26" align="left" bgcolor="#EE00EE" >Selenium - Web Browser Automation is appear the page,but is not the first link</td>
        <td  height="26" align="center" bgcolor="#00EE00" >FAIL</td>
    </tr>    
    </tr>    
    <tr align="center">
        <td height="26" align="center" bgcolor="#CCEEAA">ENT#-12346</td>
        <td  height="26" align="left" bgcolor="#EEEEAA" >1.click the "Selenium - Web Browser Automation" link</br>2.wait for page load</td>
        <td  height="26" align="left" bgcolor="#00EEEE" >open the official home page of selenium</td>
        <td  height="26" align="left" bgcolor="#EE00EE" >selenium home page is load </td>
        <td  height="26" align="center" bgcolor="#00EE00" >FAIl</td>
    </tr>
    </tr>    
    <tr align="center">
        <td height="26" align="center" bgcolor="#CCEEAA">ENT#-12347</td>
        <td  height="26" align="left" bgcolor="#EEEEAA" >1.click baidu snapshot of selenium web page </br>2. wait for the page load</td>
        <td  height="26" align="left" bgcolor="#00EEEE" >the snapshot web page can be show up</td>
        <td  height="26" align="left" bgcolor="#EE00EE" >the snapshot web page is show up</td>
        <td  height="26" align="center" bgcolor="#00EE00" >PASS</td>
    </tr>
    </table>
    </div>
    
</body>
</html>

获取table的base xpath，base xpath是指这个table的第n行第m列相同的部分，然后通过传入n,m获取返回值

Java代码：

    public static String tableCell(WebDriver driver,int row, int column) {
        String text = null;
        //avoid get the head line of the table
      //  row=row+1;
    
        String xpath="//*[@id='table138']/tbody/tr["+row+"]/td["+column+"]";
        try{
            WebElement table=driver.findElement(By.xpath(xpath)); //*[@id="table138"]/tbody/tr[1]/td[1]/strong
             text=table.getText();       
        }catch(NoSuchElementException e){
            System.out.println("超出table边界值");
        }
        return text; 
    }

也可以通过 tr,td来写

    public static String tableCell2(WebDriver driver,int row, int column) {
        String text = null;
        //avoid get the head line of the table
        //row=row+1;
        try{
            List<WebElement> rowCounts = driver.findElements(By.tagName("tr"));
            WebElement currentRow = rowCounts.get(row-1);
            List<WebElement> td = currentRow.findElements(By.tagName("td"));
            WebElement cell = td.get(column-1);
             text=cell.getText();       
        }catch(IndexOutOfBoundsException e){
            System.out.println("超出table边界值");
        }
        return text; 
    }

Python代码，这里要将row/column转为str

def tablecell(driver,row ,column):
    row = row + 1
    xpath = "//*[@id='table138']/tbody/tr["+str(row)+"]/td["+str(column)+"]";
    table = driver.find_element_by_xpath(xpath)
    return table.text

示例：

JAVA代码：

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class getTableValue {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        WebDriver driver = new FirefoxDriver();
        driver.manage().window().maximize();
        driver.get("F:\\table.html");
        System.out.println(tableCell(driver, 1, 2));
        driver.quit();
    }
    public static String tableCell(WebDriver driver,int row, int column) {
        String text = null;
        //avoid get the head line of the table
        row=row+1;
    
        String xpath="//*[@id='table138']/tbody/tr["+row+"]/td["+column+"]";
        try{
            WebElement table=driver.findElement(By.xpath(xpath)); //*[@id="table138"]/tbody/tr[1]/td[1]/strong
             text=table.getText();       
        }catch(NoSuchElementException e){
            System.out.println("超出table边界值");
        }
        return text; 
    }
}

输出为：

Python代码

def tablecell(driver,row ,column):
    row = row + 1
    xpath = "//*[@id='table138']/tbody/tr["+str(row)+"]/td["+str(column)+"]";
    table = driver.find_element_by_xpath(xpath)
    return table.text

from selenium import  webdriver
driver = webdriver.Firefox()
driver.maximize_window()
driver.get("F:\\table.html")
print(tablecell(driver, 1, 2))
driver.quit()

输出为：

posted @ 2016-08-05 23:15 hjhsysu 阅读(864) 评论(0) 编辑收藏举报

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Selenium Webdriver——处理Table

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