Question

以下是我的代码。我该如何阅读这些数据？

import java.io.File;
import java.io.FileInputStream;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;


public class Yoda {

    public static void main(String[] args)

     {
    // Launch FireFox
    WebDriver driver = new FirefoxDriver();

    //Enter YODA URL
    driver.get("https://q1yda1m2.madc.att.com:20621/YodaGUI/index.jsp");

    //Enter UserID
    driver.findElement(By.name("userid")).sendKeys("xx3517");

    //Enter Password
    driver.findElement(By.name("password")).sendKeys("123123a");

    //Click on Submit button after entering User ID and Password
    driver.findElement(By.name("btnSubmit")).click();

    //Click on Remind Me later
    driver.findElement(By.name("successOK")).click();

    //Click on Search Button on YODA home page
    driver.findElement(By.className("MenuBarItemSubmenu")).click();
    driver.findElement(By.xpath("//*[text()='Fulfillment Details']")).click();
    driver.findElement(By.name("location")).sendKeys("Q400");
    driver.findElement(By.name("activity")).sendKeys("OY");
    driver.findElement(By.name("orderID")).sendKeys("3955349");
    driver.findElement(By.id("fulfillment_submit")).click();
    }

}

Answer 1

你的问题有点令人困惑。是否要从excel文件（粘贴的图像）中读取数据？然后你有正确的导入（apache poi），虽然你没有使用它。

要从excel中读取，请输入以下代码：

      try {
            FileInputStream fStream = new FileInputStream(new File(
                    "sample.xlsx"));

            // Create workbook instance referencing the file created above
            XSSFWorkbook workbook = new XSSFWorkbook(fStream);

            // Get your first or desired sheet from the workbook
            XSSFSheet sheet = workbook.getSheetAt(0); // getting first sheet

            // Iterate through the rows present in sheet
            Iterator<Row> rIterator = sheet.iterator();
            while (rIterator.hasNext()) {
                Row row = rIterator.next();
                Iterator<Cell> cIterator = row.cellIterator();// Iterate through
                                                                // the columns
                                                                // present in
                                                                // that row
                while (cIterator.hasNext()) {
                    Cell cell = cIterator.next();
                    if (cell.getCellType() == Cell.CELL_TYPE_NUMERIC)
                        System.out.println(cell.getNumericCellValue() + "\t");
                    else if (cell.getCellType() == Cell.CELL_TYPE_STRING)
                        System.out.println(cell.getStringCellValue() + "\t");
                }
            System.out.println(" ");    
            }
            fStream.close();

        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

上面的代码将读取“Sample.xlsx”文件并处理它以在控制台上输出它的内容。

另外，请检查此链接：how to read all cell value using Apache POI?

修改
如果您确定要从哪个列中读取值，则可以使用这种更简单的方法：

package example; import java.io.File; import java.io.FileInputStream; import org.apache.poi.xssf.usermodel.XSSFCell; import org.apache.poi.xssf.usermodel.XSSFRow; import org.apache.poi.xssf.usermodel.XSSFSheet; import org.apache.poi.xssf.usermodel.XSSFWorkbook; public class ReadFromExcel { public static void main(String[] args) { try { FileInputStream fStream = new FileInputStream(new File( "sample.xlsx")); // Create workbook instance referencing the file created above XSSFWorkbook workbook = new XSSFWorkbook(fStream); // Get your first or desired sheet from the workbook XSSFSheet sheet = workbook.getSheetAt(0); // getting first sheet XSSFRow row = sheet.getRow(1); XSSFCell cell1 = row.getCell(0); XSSFCell cell2 = row.getCell(1); XSSFCell cell3 = row.getCell(2); String location = cell1.toString(); String activity = cell2.toString(); String order = cell3.toString(); System.out.println(location + order + activity); fStream.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } }

现在，只需通过SendKeys（）传递字符串“location”，“order”和“activity”的值即可。

编辑2
您的最终代码应如下所示：

package example; import java.io.File; import java.io.FileInputStream; import org.apache.poi.xssf.usermodel.XSSFCell; import org.apache.poi.xssf.usermodel.XSSFRow; import org.apache.poi.xssf.usermodel.XSSFSheet; import org.apache.poi.xssf.usermodel.XSSFWorkbook; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import org.openqa.selenium.firefox.FirefoxDriver; public class Yoda { public static void main(String[] args) { String location = null; String activity = null; String order = null; // Launch FireFox WebDriver driver = new FirefoxDriver(); // Enter YODA URL driver.get("https://q1yda1m2.madc.att.com:20621/YodaGUI/index.jsp"); // Enter UserID driver.findElement(By.name("userid")).sendKeys("xx3517"); // Enter Password driver.findElement(By.name("password")).sendKeys("123123a"); // Click on Submit button after entering User ID and Password driver.findElement(By.name("btnSubmit")).click(); // Click on Remind Me later driver.findElement(By.name("successOK")).click(); try { FileInputStream fStream = new FileInputStream(new File( "C:\\Users\\xxxx\\Desktop\\sample.xlsx")); //Enter the path to your excel here // Create workbook instance referencing the file created above XSSFWorkbook workbook = new XSSFWorkbook(fStream); // Get your first or desired sheet from the workbook XSSFSheet sheet = workbook.getSheetAt(0); // getting first sheet XSSFRow row = sheet.getRow(1); XSSFCell cell1 = row.getCell(0); XSSFCell cell2 = row.getCell(1); XSSFCell cell3 = row.getCell(2); location = cell1.toString(); activity = cell2.toString(); order = cell3.toString(); fStream.close(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } // Click on Search Button on YODA home page driver.findElement(By.className("MenuBarItemSubmenu")).click(); driver.findElement(By.xpath("//*[text()='Fulfillment Details']")) .click(); driver.findElement(By.name("location")).sendKeys(location); driver.findElement(By.name("activity")).sendKeys(activity); driver.findElement(By.name("orderID")).sendKeys(order); driver.findElement(By.id("fulfillment_submit")).click(); } }

Answer 2

有多种方法可以从excel读取数据，其中一种最简单的方法是：

try
        {

            File file = new File("D:/TestData.xlsx");
            FileInputStream iFile = new FileInputStream(file);

            XSSFWorkbook wb = new XSSFWorkbook(iFile);
            XSSFSheet sheet = wb.getSheet("Sheet1");

            int rowCount = sheet.getLastRowNum();
            System.out.println("the no of rows are : " + rowCount);
            for (int row=1; row<=rowCount; row++)
            {

                String location = sheet.getRow(row).getCell(0).getStringCellValue();

                String activity = sheet.getRow(row).getCell(1).getStringCellValue();

                int order=(int) sheet.getRow(row).getCell(2).getNumericCellValue();

                System.out.println(location + " , " + activity + " , " +order );

            }

            iFile.close();
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }

Answer 3

package package1;



import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;


import org.apache.poi.xssf.usermodel.XSSFCell;

import org.apache.poi.xssf.usermodel.XSSFRow;

import org.apache.poi.xssf.usermodel.XSSFSheet;

import org.apache.poi.xssf.usermodel.XSSFWorkbook;

import org.openqa.selenium.By;

import org.openqa.selenium.WebDriver;

import org.openqa.selenium.firefox.FirefoxDriver;

public class yoda2 {


public static void main(String[] args) { 
// Launch FireFox WebDriver driver = new FirefoxDriver();

// Enter YODA URL 
driver.get("https://q1yda1m2.madc.att.com:20621/YodaGUI/index.jsp");    

// Enter UserID 
driver.findElement(By.name("userid")).sendKeys("xx3517"); 

 // Enter Password driver.findElement(By.name("password")).sendKeys("123123a"); 

 // Click on Submit button after entering User ID and Password driver.findElement(By.name("btnSubmit")).click(); 

// Click on Remind Me later driver.findElement(By.name("successOK")).click(); 

 try { File file = new File("D:/TestData.xlsx"); 

 FileInputStream iFile = new FileInputStream(file);

 XSSFWorkbook wb = new XSSFWorkbook(iFile);      

XSSFSheet sheet = wb.getSheet("Sheet1"); 

int rowCount = sheet.getLastRowNum();

System.out.println("the no of rows are : " + rowCount);

for (int row=1; row<=rowCount; row++)
{ String location = sheet.getRow(row).getCell(0).getStringCellValue();

 String activity = sheet.getRow(row).getCell(1).getStringCellValue();

 int order=(int) sheet.getRow(row).getCell(2).getNumericCellValue();

 System.out.println(location + " , " + activity + " , " +order );
 }

 iFile.close();

 }

 catch (IOException e) { e.printStackTrace();
 } 

// Click on Search Button on YODA home page 

driver.findElement(By.className("MenuBarItemSubmenu")).click(); 

driver.findElement(By.xpath("//*[text()='Fulfillment Details']")).click();

driver.findElement(By.name("location")).sendKeys(location); 

driver.findElement(By.name("activity")).sendKeys(activity); 

driver.findElement(By.name("orderID")).sendKeys(order); 

driver.findElement(By.id("fulfillment_submit")).click(); } }

从excel文件中读取用户名和密码

3 个答案: