利用jxl进行Excel的导出操作
web工程 利用jxl（JExcelApi）进行Excel的导出功能
jxl.jar版本 2.6.6 详见附件
public void exportYCItemPaid(HttpServletRequest request,
HttpServletResponse response) throws Exception {
response.setContentType("application/vnd.ms-excel");
String fileName = "赔付标的信息("+1+")";
fileName = new String(fileName.getBytes("GBK"),"ISO8859-1");
response.addHeader("Content-Disposition","attachment;filename="+fileName+".xls");
OutputStream os = response.getOutputStream();
WritableWorkbook book = Workbook.createWorkbook(os);
WritableSheet sheet = book.createSheet("test", 0);
//生成详细数据
WritableFont wf = new WritableFont(WritableFont.TIMES, 12, WritableFont.BOLD, false);
WritableCellFormat textFormat = new WritableCellFormat(NumberFormats.TEXT); //定义一个单元格样式
textFormat.setAlignment(Alignment.CENTRE);
textFormat.setBorder(Border.ALL, BorderLineStyle.THIN);
WritableCellFormat doubleFormat = new WritableCellFormat(NumberFormats.FLOAT); //定义一个单元格样式
doubleFormat.setAlignment(Alignment.CENTRE);
doubleFormat.setBorder(Border.ALL, BorderLineStyle.THIN);
WritableCellFormat wcf = new WritableCellFormat(wf);
wcf.setAlignment(jxl.format.Alignment.CENTRE); // 设置对齐方式
WritableCellFeatures txcf0 = new WritableCellFeatures();
txcf0.setComment("合同号请与承保系统中数据相符");
WritableCellFeatures txcf1 = new WritableCellFeatures();
txcf1.setComment("农户姓名请与承保系统中数据相符");
WritableCellFeatures txcf2 = new WritableCellFeatures();
txcf2.setComment("归属烟叶站名称请与承保系统中数据相符");
WritableCellFeatures txcf3 = new WritableCellFeatures();
txcf3.setComment("烟草生长期(1——团棵期、2——现蕾期、3——采烤期)");
WritableCellFeatures txcf4 = new WritableCellFeatures();
txcf4.setComment("当期单株有效叶片数(请录入数字 介于0.1到9999999.99)");
WritableCellFeatures txcf5 = new WritableCellFeatures();
txcf5.setComment("灾害类型(请录入字符)");
WritableCellFeatures txcf6 = new WritableCellFeatures();
txcf6.setComment("受灾地点(请录入字符)");
WritableCellFeatures txcf7 = new WritableCellFeatures();
txcf7.setComment("受损面积(请录入字符 介于0.10.1到9999999.99)");
WritableCellFeatures txcf8 = new WritableCellFeatures();
txcf8.setComment("是否绝收(0——不绝收，1——绝收;)");
WritableCellFeatures txcf9 = new WritableCellFeatures();
txcf9.setComment("受损程度(请录入数字介于 1到100)");
WritableCellFeatures txcf10 = new WritableCellFeatures();
txcf10.setComment("赔付金额(请录入数字)");
WritableCellFeatures txcf11 = new WritableCellFeatures();
txcf11.setComment("开户行账号(请录入字符)");
WritableCellFeatures txcf12 = new WritableCellFeatures();
txcf12.setComment("账户姓名(请录入字符)");
WritableCellFeatures txcf13 = new WritableCellFeatures();
txcf13.setComment("开户银行(请录入字符)");
CellView cv = new CellView(); //定义一个列显示样式
cv.setFormat(wcf);//把定义的单元格格式初始化进去
cv.setSize(10*265);//设置列宽度（不设置的话是0，不会显示）
String orgCode = "1";
String orgName = "12";
int columnIndex = 0;
sheet.setColumnView(columnIndex, 25); // 设置列的宽度 第一列
sheet.setColumnView(++columnIndex, 15); // 设置列的宽度 第二列
sheet.setColumnView(++columnIndex, 35); // 设置列的宽度 第三列
sheet.setColumnView(++columnIndex, 10); // 设置行的高度 第四列
sheet.setColumnView(++columnIndex, 10); // 设置行的高度 第五列
sheet.setColumnView(++columnIndex, 20); // 设置行的高度 第六列
sheet.setColumnView(++columnIndex, 25); // 设置行的高度 第七列
sheet.setColumnView(++columnIndex, 10); // 设置行的高度 第八列
sheet.setColumnView(++columnIndex, 10); // 设置行的高度 第九列
sheet.setColumnView(++columnIndex, 10); // 设置行的高度 第十列
sheet.setColumnView(++columnIndex, 25); // 设置行的高度 十一列
sheet.setColumnView(++columnIndex, 30); // 设置行的高度 十二列
sheet.setColumnView(++columnIndex, 20); // 设置行的高度 十三列
sheet.setColumnView(++columnIndex, 20); // 设置行的高度 十四列
String[] titles = { "合同号","农户姓名","归属烟叶站名称","烟草生长期",
"当期单株有效叶片数","灾害类型","受灾地点","受损面积",
"是否绝收","受损程度","赔付金额","开户行账号","账户姓名","开户银行"};
//生成Title
Label titleLabel = null;
for (int i = 0; i < titles.length; i++) {
titleLabel = new Label(i, 0, titles[i],textFormat);
switch (i) {
case 0://合同号
titleLabel.setCellFeatures(txcf0);
break;
case 1://农户姓名
titleLabel.setCellFeatures(txcf1);
break;
case 2://归属烟叶站名称
titleLabel.setCellFeatures(txcf2);
break;
case 3://烟草生长期
titleLabel.setCellFeatures(txcf3);
break;
case 4://当期单株有效叶片数
titleLabel.setCellFeatures(txcf4);
break;
case 5://灾害类型
titleLabel.setCellFeatures(txcf5);
break;
case 6://受灾地点
titleLabel.setCellFeatures(txcf6);
break;
case 7://受损面积
titleLabel.setCellFeatures(txcf7);
break;
case 8://是否绝收
titleLabel.setCellFeatures(txcf8);
break;
case 9://受损程度
titleLabel.setCellFeatures(txcf9);
break;
case 10://赔付金额
titleLabel.setCellFeatures(txcf10);
break;
case 11://开户行账号
titleLabel.setCellFeatures(txcf11);
break;
case 12://账户姓名
titleLabel.setCellFeatures(txcf12);
break;
case 13://开户银行
titleLabel.setCellFeatures(txcf13);
break;
default:
break;
}
sheet.addCell(titleLabel);
}
List<String> jsList = new ArrayList<String>();
jsList.add("1");
jsList.add("0");
//生长期下拉列表
List<String> seasonList = new ArrayList<String>();
seasonList.add("1");
seasonList.add("2");
seasonList.add("3");
// for (int i = 0; i < lossInfoList.size(); i++) {
jxl.write.Number titleNumber = null;
int cellIndex = 0;
int i=0;
//合同号
titleLabel = new Label(cellIndex++ , i+1, "1121212",textFormat);
sheet.addCell(titleLabel);
//农户姓名
titleLabel = new Label(cellIndex++ , i+1, "1121212",textFormat);
sheet.addCell(titleLabel);
//归属烟叶站名称
titleLabel = new Label(cellIndex++ , i+1, orgName ,textFormat);//归属烟叶站名称
sheet.addCell(titleLabel);
//烟草生长期(1——团棵期、2——现蕾期、3——采烤期)
titleNumber = new jxl.write.Number(cellIndex++ , i+1,1 , textFormat);
WritableCellFeatures cf1 = new WritableCellFeatures();
cf1.setDataValidationList(seasonList);
titleNumber.setCellFeatures(cf1);
sheet.addCell(titleNumber);
//当期单株有效叶片数
titleNumber = new jxl.write.Number(cellIndex++ , i+1, 1, doubleFormat);
WritableCellFeatures cf2 = new WritableCellFeatures();
cf2.setNumberValidation(0.1 ,9999999.99, BaseCellFeatures.BETWEEN);
titleNumber.setCellFeatures(cf2);
sheet.addCell(titleNumber);
//灾害类型
titleLabel = new Label(cellIndex++ , i+1, "1121212" ,textFormat);
sheet.addCell(titleLabel);
//受灾地点
titleLabel = new Label(cellIndex++ , i+1, "1121212" ,textFormat);
sheet.addCell(titleLabel);
//受损面积
titleNumber = new jxl.write.Number(cellIndex++ , i+1,1, doubleFormat);
WritableCellFeatures cf3 = new WritableCellFeatures();
cf3.setNumberValidation(0.1 ,9999999.99, BaseCellFeatures.BETWEEN);
titleNumber.setCellFeatures(cf3);
sheet.addCell(titleNumber);
//是否绝收 设置下拉列表取值范围 0,1
titleNumber = new jxl.write.Number(cellIndex++ , i+1, Double.parseDouble("12") ,textFormat);
WritableCellFeatures cf6 = new WritableCellFeatures();
cf6.setDataValidationList(jsList);
titleNumber.setCellFeatures(cf6);
sheet.addCell(titleNumber);
//受损程度
titleNumber = new jxl.write.Number (cellIndex++ , i+1,12 ,doubleFormat);
WritableCellFeatures cf4 = new WritableCellFeatures();
cf4.setNumberValidation(0.01 ,100, BaseCellFeatures.BETWEEN);
titleNumber.setCellFeatures(cf4);
sheet.addCell(titleNumber);
//赔付金额
titleNumber = new jxl.write.Number(cellIndex++ , i+1, 0, doubleFormat);
WritableCellFeatures cf5 = new WritableCellFeatures();
cf5.setNumberValidation(0.01 ,9999999.99, BaseCellFeatures.BETWEEN);
titleNumber.setCellFeatures(cf5);
sheet.addCell(titleNumber);
// }
// //设置下拉列表取值范围
// List angerlist = new ArrayList();
// angerlist.add("是");
// angerlist.add("否");
// Label norFormat = new Label(1, 0, "请选择");
// WritableCellFeatures ws = new WritableCellFeatures();
// ws.setDataValidationList(angerlist);
// norFormat.setCellFeatures(ws);
// sheet.addCell(norFormat);
//
//
//
// //设置数字有效性 取值是100, 200区间， 100和200是有效的
// jxl.write.Number number = new jxl.write.Number(3,3,100);
// WritableCellFeatures cf = new WritableCellFeatures();
// cf.setNumberValidation(100, 200,BaseCellFeatures.BETWEEN);
// number.setCellFeatures(cf);
// sheet.addCell(number);
//
// //设置数字有效性 大等于100
// jxl.write.Number number1 = new jxl.write.Number(3,4,0);
// WritableCellFeatures cf1 = new WritableCellFeatures();
// cf1.setNumberValidation(100 , BaseCellFeatures.GREATER_THAN);
// number1.setCellFeatures(cf1);
// sheet.addCell(number1);
//
// //设置数字有效性 小于100
// jxl.write.Number number2 = new jxl.write.Number(3,5,0);
// WritableCellFeatures cf2 = new WritableCellFeatures();
// cf2.setNumberValidation(100 , BaseCellFeatures.LESS_THAN);
// number2.setCellFeatures(cf2);
// sheet.addCell(number2);
//
// //设置数字有效性 不在100，200区间的数字
// jxl.write.Number number3 = new jxl.write.Number(3,6,0);
// WritableCellFeatures cf3 = new WritableCellFeatures();
// cf3.setNumberValidation(100,200 , BaseCellFeatures.NOT_BETWEEN);
// number3.setCellFeatures(cf3);
// sheet.addCell(number3);
//
// //设置数字有效性 必须等于 100
// jxl.write.Number number4 = new jxl.write.Number(3,7,0);
// WritableCellFeatures cf4 = new WritableCellFeatures();
// cf4.setNumberValidation(100 , BaseCellFeatures.EQUAL);
// number4.setCellFeatures(cf4);
// sheet.addCell(number4);
//
// //设置数字有效性 不等于 100
// jxl.write.Number number5 = new jxl.write.Number(3,8,0);
// WritableCellFeatures cf5 = new WritableCellFeatures();
// cf5.setNumberValidation(100 , BaseCellFeatures.NOT_EQUAL);
// number5.setCellFeatures(cf5);
// sheet.addCell(number5);
//
// //设置数字有效性 大于等于100
// jxl.write.Number number6 = new jxl.write.Number(3,9,0);
// WritableCellFeatures cf6 = new WritableCellFeatures();
// cf6.setNumberValidation(100 , BaseCellFeatures.GREATER_EQUAL);
// number6.setCellFeatures(cf6);
// sheet.addCell(number6);
//
// //设置数字有效性 小于等于100
// jxl.write.Number number7 = new jxl.write.Number(3,10,0);
// WritableCellFeatures cf7 = new WritableCellFeatures();
// cf7.setNumberValidation(100, BaseCellFeatures.LESS_EQUAL);
// number7.setCellFeatures(cf7);
// sheet.addCell(number7);
//
book.write();
book.close();
os.close();
response.flushBuffer();
}