Question

您好我正在使用Selenium Webdriver，我有一个带有下拉列表的网站，必须选择下拉值，然后单击一个按钮来加载整个页面。页面加载后，必须使用xpath从网页中查找文本。我想将下拉文本写入xlx文件，我也想将文本（从xpath中找到）写入xlx。这两个值都是动态的。如何开始，任何代码都可以帮助我。不使用maven和selenium我想将数据写入excel文件下面是我要写入excel文件的元素的屏幕截图

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我写过以获取下拉值和xpath文本 - 想要将 StockScrip 和模式写入excel文件

import java.io.IOException;
import java.util.List;
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.By;
import org.openqa.selenium.StaleElementReferenceException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

import ExcelData.BullishBearishExcelFile;

public class Driver {
public static  WebDriver driver;
public  static  void main(String[] args) {
BullishBearishExcelFile data = new BullishBearishExcelFile();
driver= new FirefoxDriver();
driver.get("http://www.icharts.in");
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(30000, TimeUnit.SECONDS);
driver.findElement(By.xpath("//a/img[@src='http://www.icharts.in/StockGlance.png']")).click();
//driver.manage().timeouts().implicitlyWait(30000, TimeUnit.SECONDS);
WebDriverWait wait = new WebDriverWait(driver,30);
WebElement webelescripDropDown = driver.findElement(By.id("symbol"));
Select stockName= new Select(webelescripDropDown);
List<WebElement> stocks = stockName.getOptions();
int stockCount = stocks.size(); 
for(int j=1;j<=stockCount;j++){
webelescripDropDown = driver.findElement(By.id("symbol"));
stockName= new Select(webelescripDropDown);
stockName.selectByIndex(j);
String stockScrip = stockName.getOptions().get(j).getText();
System.out.println(stockScrip+"=stockname clicked");
driver.findElement(By.id("action")).click();
WebElement pattern = driver.findElement(By.xpath("//*[contains(text(),'Short  Term (5 days) :')]"));
String bullishPattern = pattern.getText();
System.out.println("Pattern is ="+bullishPattern);

Answer 1

如果尝试使用Apache POI lib做了类似的东西，你也可以使用JExcel，但据我所知，它几乎没有限制。

在我的网站上找到该方案：mylearnings.net

此处添加相同内容以确保完整性：

情景：

考虑一个Excel文件，其中的工作表包含诸如scriptname，CostPrice，Quantity，Price，Valuation（Price Quantity），Profit（Valuation-（CostPrice Quantity））等列。
需要每天为不同的股票更新价格单元格，并根据此计算估值和利润。

以下是此方案的代码。即使您没有获得方案，也会使用注释更新代码，以便了解如何使用HSSF API的不同功能。

public static void writeToExcelHSSF(String filename)
{
try{
    //Create a workbook, as here we are trying to modify an Existing file need to provide FileInputStream as argument               
    HSSFWorkbook wb = new HSSFWorkbook(new FileInputStream(path + xlsFile));

    //FileOutputStream will be needed while writing changes back to a xls file
    FileOutputStream stream = new FileOutputStream(path + "final1.xls");

    //Get sheet by providing index of the sheet
    HSSFSheet sheet = wb.getSheetAt(0);

    //Creating a evaluator, it will be used to evaluate formula of a cell
    HSSFFormulaEvaluator evaluator = new HSSFFormulaEvaluator(wb); 

    //Get numder of rows of a sheet 
    int rows = sheet.getPhysicalNumberOfRows();
    System.out.println("Sheet " + wb.getNumberOfSheets() + " \"" + wb.getSheetName(0) + "\" has " + rows    + " row(s).");

    //Create a row object;
    HSSFRow row;

    //Different cell objects
    HSSFCell scriptCell;
    HSSFCell priceCell;
    HSSFCell valuationCell;
    HSSFCell profitCell;
    String scriptName;

    for(int k=1;k< rows;k++){

                //get row based on index(row number)    
                row = sheet.getRow(k);

                //get particular cell of a row                  
                scriptCell = row.getCell(9);

                //get string value from the cell
                scriptName =scriptCell.getStringCellValue();

                priceCell =row.getCell(5);
                valuationCell =row.getCell(6);
                profitCell =row.getCell(7);

                //set value in a cell, (here parseStocks is just a user defined function to fetch value of a stock)
                priceCell.setCellValue(parseStocks(path + filename,scriptName));

                //Trigger cache clearance, so evaluation of formula on this cell is done with latest value
                evaluator.notifyUpdateCell(priceCell);

                //Re-evaluate formula of a cell
                evaluator.evaluateFormulaCell(valuationCell);
                evaluator.evaluateFormulaCell(profitCell);
    }

    //writing back workbook to output stream
    wb.write(stream);
    stream.close();
}
catch( IOException e)
{
e.printStackTrace();
}   
}

不要忘记将apache POI库添加到构建路径中。链接：Apache POI

使用Apache POI-Selenium Web驱动程序将动态Web元素编写到XLSX

1 个答案: