java excel api 入门求救.
我把jxl.jar放入到了C:\jdk\lib中,环境变量也声明了,编译提示COMMON文件找不到,
程序如下:
import java.io.*;
import jxl.*;
import common.*;
public class excel
{
excel()
{
try
{
File fr=new File("d:\111.xls");
InputStream is = new FileInputStream(fr);
jxl.Workbook rwb = Workbook.getWorkbook(is);
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
那为给我看看啊