// 使用Java POI // 把要两个JAR文件放到lib/ext下 // code run against the jakarta-poi-1.5.0-FINAL-20020506.jar. //                  and commons-logging-1.0.jar 例子程序:  import org.apache.poi.hssf.usermodel.*; import java.io.FileOutputStream; 
// code run against the jakarta-poi-1.5.0-FINAL-20020506.jar. //                  and commons-logging-1.0.jar public class PoiTest { 
static public void main(String[] args) throws Exception { 
 FileOutputStream fos = new FileOutputStream("d:\\foo.xls");  HSSFWorkbook wb = new HSSFWorkbook();  HSSFSheet s = wb.createSheet();  wb.setSheetName(0, "Matrix");  for(short i=0; i<50; i++) {   HSSFRow row = s.createRow(i);   for(short j=0; j<50; j++) {    HSSFCell cell = row.createCell(j);    cell.setCellValue(""+i+","+j);   }  }  wb.write(fos);  fos.close(); } } 
   
 
  |