excel java ʵÀý

POIFSFileSystem fs=new POIFSFileSystem(new   FileInputStream(cfname));  
                 HSSFWorkbook   wb   =   new   HSSFWorkbook(fs);  
               //  wb.removeSheetAt(2);  
                 HSSFSheet   sheet   =   wb.getSheetAt(0);  
                // sheet.setColumnWidth((short)200,(short)500);  
                 sheet.setColumnWidth((short)1, (short)4000);  //ÉèÖÃÎïÁϱàºÅÁеĿí¶È
                 sheet.setColumnWidth((short)2, (short)12000); //ÉèÖÃÎïÁÏÃèÊöÁеĿí¶È
                 sheet.setColumnWidth((short)4, (short)4000); // ÉèÖÃͼºÅÁеĿí¶È
                
                 HSSFFont hf=wb.createFont();
                 hf.setColor((short)4); //1:°×É«,2:ºìÉ«,3:ÂÌÉ«,4:À¶É«,5:»ÆÉ«,6:×ÏÉ«
                
                 HSSFCellStyle cs = wb.createCellStyle();              
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