如何使用JXL 2.6.12讀取excel文件jar

Question

當我在eclipse項目中添加jxl.jar時，它看到了轉換錯誤爲dalvik格式到控制檯。在控制檯

錯誤顯示：

[2010-08-02 19點11分22秒 - TestApp]麻煩寫輸出：不應該發生

[2010-08-02 19點11分22秒 - TestApp]轉換爲Dalvik的格式失敗，出現錯誤2

代碼是確定

下面是我的代碼：

import java.io.File; 
import java.io.IOException; 

import jxl.Cell; 
import jxl.CellType; 
import jxl.Sheet; 
import jxl.Workbook; 
import jxl.read.biff.BiffException; 

public class ReadExcel { 

    private String inputFile; 

    public void setInputFile(String inputFile) { 
     this.inputFile = inputFile; 
    } 

    public void read() throws IOException { 
     File inputWorkbook = new File(inputFile); 
     Workbook w; 
     try { 
      w = Workbook.getWorkbook(inputWorkbook); 
      // Get the first sheet 
      Sheet sheet = w.getSheet(0); 
      // Loop over first 10 column and lines 

      for (int j = 0; j < sheet.getColumns(); j++) { 
       for (int i = 0; i < sheet.getRows(); i++) { 
        Cell cell = sheet.getCell(j, i); 
        CellType type = cell.getType(); 
        if (cell.getType() == CellType.LABEL) { 
         System.out.println("I got a label " 
           + cell.getContents()); 
        } 

        if (cell.getType() == CellType.NUMBER) { 
         System.out.println("I got a number " 
           + cell.getContents()); 
        } 

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



} 

有沒有辦法解決這個問題？

感謝 Mintu

Answer 1

CellType type = cell.getType(); 

if (cell.getType() == cell.LABEL) { 
    System.out.println("I got a label " + cell.getContents()); 
} 

if (cell.getType() == cell.NUMBER) { 
    System.out.println("I got a number " + cell.getContents()); 
} 

使用cell不CellType。