Java操作Excel之JXL （填充EXCEL模板）

在这里说说两种表单格式，第一种只需把数据填充就行了,第二种是循环输出数据。

第一种表单如下：



//选择模板文件：

String realpath = "D:/download/test.xls";

try{

Workbook wb = Workbook.getWorkbook(new File(realpath));

//第二步：通过模板得到一个可写的Workbook：第一个参数是一个输出流对象,第二个参数代表了要读取的模板

File targetFile = new File("D:/download/test1.xls");

WritableWorkbook wwb = Workbook.createWorkbook(targetFile, wb);

//第三步：选择模板中名称为StateResult的Sheet：

WritableSheet wws = wwb.getSheet(4);

// 如果需要也可以创建Sheet

// WritableSheet wws = wwb.createSheet("Sheet名称",1);

//第四步：选择单元格，写入动态值，根据单元格的不同类型转换成相应类型的单元格：

//(列，行)

Label A1 = (Label)wws.getWritableCell(0,0);

A1.setString(" 2009年 7 月****出单中心####公司结算表");

WritableFont font= new WritableFont(WritableFont.createFont("宋体"),18,WritableFont.BOLD);

WritableCellFormat cellFormat1 = new WritableCellFormat(font);

cellFormat1.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); //Border是jxl.format.Border

cellFormat1.setBackground(Colour.BLUE);//设置单元格背景颜色为天蓝色

cellFormat1.setAlignment(jxl.format.Alignment.CENTRE);//设置文本对其方式，左对齐还是右对齐

A1.setCellFormat(cellFormat1);

Label A2 = (Label)wws.getWritableCell(0,1);

A2.setString("结算日期：2009年 7月7日 至 2009年 7月31日");

WritableFont font2= new WritableFont(WritableFont.createFont("宋体"),12,WritableFont.BOLD);

WritableCellFormat cellFormat2 = new WritableCellFormat(font2);

cellFormat2.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); //Border是jxl.format.Border

cellFormat2.setBackground(Colour.BLUE);//设置单元格背景颜色为天蓝色

cellFormat2.setAlignment(jxl.format.Alignment.RIGHT);//设置文本对其方式，左对齐还是右对齐

A2.setCellFormat(cellFormat2);

/********************************public*****************************/

jxl.write.NumberFormat format = new jxl.write.NumberFormat("#");

jxl.write.WritableCellFormat wcf = new jxl.write.WritableCellFormat(format);

WritableFont fonte= new WritableFont(WritableFont.createFont("宋体"),12,WritableFont.NO_BOLD);

WritableCellFormat cellFormat= new WritableCellFormat(fonte,format);

cellFormat.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); //Border是jxl.format.Border

cellFormat.setAlignment(jxl.format.Alignment.CENTRE);//设置文本对其方式，左对齐还是右对齐

/********************************public*****************************/

/********************************保单生产明细*****************************/

//份数

jxl.write.Number C4 = new jxl.write.Number(2,3,bean.getPieces(),wcf);

wws.addCell(C4);

C4.setCellFormat(cellFormat);

//保单总印量

jxl.write.Number C5 = new jxl.write.Number(2,4,bean.getAllprintnum(),wcf);

wws.addCell(C5);

C5.setCellFormat(cellFormat);

//.................以此类推

wwb.write();

wwb.close();

wb.close();

}catch(Exception e){

e.printStackTrace();

}

}

第二种表单如下：



循环一个月内 每天的记录，前面是写死的填充数据，现在是循环输出，也很简单，写个FOR循环就OK，关闭WritableWorkbook和Workbook释放资源 要放在FOR循环之外，方法如下：

/**

* 月报表导出EXCEL

*

* 循环输出的地方要采用新建单元格并且加入到Sheet的方式来实现

*

*/

public void reportMonthJXLWriteExcel(List list, List list2)

throws Exception {

// 选择模板文件：

String realpath = "D:/download/test.xls";

try {

Workbook wb = Workbook.getWorkbook(new File(realpath));

// 第二步：通过模板得到一个可写的Workbook：第一个参数是一个输出流对象,第二个参数代表了要读取的模板

File targetFile = new File("D:/download/test1.xls");

WritableWorkbook wwb = Workbook.createWorkbook(targetFile, wb);

// 第三步：选择模板中名称为StateResult的Sheet：

WritableSheet wws = wwb.getSheet(3);

// 第四步：选择单元格，写入动态值，根据单元格的不同类型转换成相应类型的单元格：

// (列，行)

Label A1 = (Label) wws.getWritableCell(0, 0);

A1.setString("2007年07月16日湖南出单中心长沙分公司生产月明细表");

WritableFont font = new WritableFont(WritableFont.createFont("宋体"),

18, WritableFont.BOLD);

WritableCellFormat cellFormat1 = new WritableCellFormat(font);

cellFormat1.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); // Border是jxl.format.Border

cellFormat1.setBackground(Colour.BLUE);// 设置单元格背景颜色为天蓝色

cellFormat1.setAlignment(jxl.format.Alignment.CENTRE);// 设置文本对其方式，左对齐还是右对齐

A1.setCellFormat(cellFormat1);

/** ******************************public**************************** */

jxl.write.NumberFormat format = new jxl.write.NumberFormat("#");

jxl.write.WritableCellFormat wcf = new jxl.write.WritableCellFormat(

format);

WritableFont fonte = new WritableFont(

WritableFont.createFont("宋体"), 10, WritableFont.NO_BOLD);

WritableCellFormat cellFormat = new WritableCellFormat(fonte,

format);

cellFormat.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); // Border是jxl.format.Border

cellFormat.setAlignment(jxl.format.Alignment.CENTRE);// 设置文本对其方式，左对齐还是右对齐

for (int c = 0; c < 18; c++) {

wws.setColumnView(c, 8);// 给每列设置宽度

}

/** ******************************public**************************** */

int i = 0, j = 0;// i=描述单元格，j=获取JAVA BEAN对象

for (i = 3, j = 0; i < list.size() + 3 && j < list.size(); i++, j++) {

ReportDayBean bean = (ReportDayBean) list.get(j);

Label A4 = new Label(0, i, bean.getBusitime());

wws.addCell(A4);

WritableFont font2 = new WritableFont(WritableFont

.createFont("宋体"), 10, WritableFont.NO_BOLD);

WritableCellFormat cellFormat2 = new WritableCellFormat(font2);

cellFormat2.setBorder(Border.ALL,

jxl.format.BorderLineStyle.THIN); // Border是jxl.format.Border

cellFormat2.setAlignment(jxl.format.Alignment.CENTRE);// 设置文本对其方式，左对齐还是右对齐

A4.setCellFormat(cellFormat2);

// 份数

jxl.write.Number B4 = new jxl.write.Number(1, i, bean

.getPieces(), wcf);

wws.addCell(B4);

B4.setCellFormat(cellFormat);

// 总印量

jxl.write.Number C4 = new jxl.write.Number(2, i, bean

.getAllprintnum(), wcf);

wws.addCell(C4);

C4.setCellFormat(cellFormat);

// 超印量

jxl.write.Number D4 = new jxl.write.Number(3, i, bean

.getOverprintnum(), wcf);

wws.addCell(D4);

D4.setCellFormat(cellFormat);

// 清单印量

jxl.write.Number E4 = new jxl.write.Number(4, i, bean

.getListprintnum(), wcf);

wws.addCell(E4);

E4.setCellFormat(cellFormat);

// A4纸

jxl.write.Number F4 = new jxl.write.Number(5, i, bean

.getPaper(), wcf);

wws.addCell(F4);

F4.setCellFormat(cellFormat);

// 份数

jxl.write.Number G4 = new jxl.write.Number(6, i, bean

.getZ_pieces(), wcf);

wws.addCell(G4);

G4.setCellFormat(cellFormat);

// 印量

jxl.write.Number H4 = new jxl.write.Number(7, i, bean

.getZ_printnum(), wcf);

wws.addCell(H4);

H4.setCellFormat(cellFormat);

// 用纸

jxl.write.Number I4 = new jxl.write.Number(8, i, bean

.getZ_paper(), wcf);

wws.addCell(I4);

I4.setCellFormat(cellFormat);

// 本埠信函

jxl.write.Number J4 = new jxl.write.Number(9, i, bean

.getLocal(), wcf);

wws.addCell(J4);

J4.setCellFormat(cellFormat);

// 外埠信函

jxl.write.Number K4 = new jxl.write.Number(10, i, bean

.getForeign(), wcf);

wws.addCell(K4);

K4.setCellFormat(cellFormat);

// 印量

jxl.write.Number L4 = new jxl.write.Number(11, i, bean

.getPrintnum(), wcf);

wws.addCell(L4);

L4.setCellFormat(cellFormat);

// 预印用纸

jxl.write.Number M4 = new jxl.write.Number(12, i, bean

.getPrepaper(), wcf);

wws.addCell(M4);

M4.setCellFormat(cellFormat);

// 空白用纸

jxl.write.Number N4 = new jxl.write.Number(13, i, bean

.getBlankpaper(), wcf);

wws.addCell(N4);

N4.setCellFormat(cellFormat);

// 信封

jxl.write.Number O4 = new jxl.write.Number(14, i, bean

.getEnvelope(), wcf);

wws.addCell(O4);

O4.setCellFormat(cellFormat);

// 装订份数

jxl.write.Number P4 = new jxl.write.Number(15, i, bean

.getQ_pieces(), wcf);

wws.addCell(P4);

P4.setCellFormat(cellFormat);

// 印量

jxl.write.Number Q4 = new jxl.write.Number(16, i, bean

.getQ_printnum(), wcf);

wws.addCell(Q4);

Q4.setCellFormat(cellFormat);

// A4纸

jxl.write.Number R4 = new jxl.write.Number(17, i, bean

.getQ_paper(), wcf);

wws.addCell(R4);

R4.setCellFormat(cellFormat);

}

System.out.println("iiiiiiiiiiii=" + i);

ReportDayBean bean = (ReportDayBean) list2.get(0);

Label A4 = new Label(0, i, "小计");

wws.addCell(A4);

WritableFont font2 = new WritableFont(

WritableFont.createFont("宋体"), 12, WritableFont.NO_BOLD);

WritableCellFormat cellFormat2 = new WritableCellFormat(font2);

cellFormat2.setBorder(Border.ALL, jxl.format.BorderLineStyle.THIN); // Border是jxl.format.Border

cellFormat2.setAlignment(jxl.format.Alignment.CENTRE);// 设置文本对其方式，左对齐还是右对齐

A4.setCellFormat(cellFormat2);

// 份数

jxl.write.Number B4 = new jxl.write.Number(1, i, bean.getPieces(),

wcf);

wws.addCell(B4);

B4.setCellFormat(cellFormat);

// 总印量

jxl.write.Number C4 = new jxl.write.Number(2, i, bean

.getAllprintnum(), wcf);

wws.addCell(C4);

C4.setCellFormat(cellFormat);

// 超印量

jxl.write.Number D4 = new jxl.write.Number(3, i, bean

.getOverprintnum(), wcf);

wws.addCell(D4);

D4.setCellFormat(cellFormat);

// 清单印量

jxl.write.Number E4 = new jxl.write.Number(4, i, bean

.getListprintnum(), wcf);

wws.addCell(E4);

E4.setCellFormat(cellFormat);

// A4纸

jxl.write.Number F4 = new jxl.write.Number(5, i, bean.getPaper(),

wcf);

wws.addCell(F4);

F4.setCellFormat(cellFormat);

// 份数

jxl.write.Number G4 = new jxl.write.Number(6, i,

bean.getZ_pieces(), wcf);

wws.addCell(G4);

G4.setCellFormat(cellFormat);

// 印量

jxl.write.Number H4 = new jxl.write.Number(7, i, bean

.getZ_printnum(), wcf);

wws.addCell(H4);

H4.setCellFormat(cellFormat);

// 用纸

jxl.write.Number I4 = new jxl.write.Number(8, i, bean.getZ_paper(),

wcf);

wws.addCell(I4);

I4.setCellFormat(cellFormat);

// 本埠信函

jxl.write.Number J4 = new jxl.write.Number(9, i, bean.getLocal(),

wcf);

wws.addCell(J4);

J4.setCellFormat(cellFormat);

// 外埠信函

jxl.write.Number K4 = new jxl.write.Number(10, i,

bean.getForeign(), wcf);

wws.addCell(K4);

K4.setCellFormat(cellFormat);

// 印量

jxl.write.Number L4 = new jxl.write.Number(11, i, bean

.getPrintnum(), wcf);

wws.addCell(L4);

L4.setCellFormat(cellFormat);

// 预印用纸

jxl.write.Number M4 = new jxl.write.Number(12, i, bean

.getPrepaper(), wcf);

wws.addCell(M4);

M4.setCellFormat(cellFormat);

// 空白用纸

jxl.write.Number N4 = new jxl.write.Number(13, i, bean

.getBlankpaper(), wcf);

wws.addCell(N4);

N4.setCellFormat(cellFormat);

// 信封

jxl.write.Number O4 = new jxl.write.Number(14, i, bean

.getEnvelope(), wcf);

wws.addCell(O4);

O4.setCellFormat(cellFormat);

// 装订份数

jxl.write.Number P4 = new jxl.write.Number(15, i, bean

.getQ_pieces(), wcf);

wws.addCell(P4);

P4.setCellFormat(cellFormat);

// 印量

jxl.write.Number Q4 = new jxl.write.Number(16, i, bean

.getQ_printnum(), wcf);

wws.addCell(Q4);

Q4.setCellFormat(cellFormat);

// A4纸

jxl.write.Number R4 = new jxl.write.Number(17, i,

bean.getQ_paper(), wcf);

wws.addCell(R4);

R4.setCellFormat(cellFormat);

int k = i + 2;// 这里是空一行再写入制表人，审核人......

wws.mergeCells(4, k, 17, k);

Label E14 = new Label(

4,

k,

"制表人： 　 审核人： 机构负责人： 　　 机构财务部负责人： ");

wws.addCell(E14);

WritableCellFormat cellFormatinfo = new WritableCellFormat(font2);

cellFormatinfo.setBorder(Border.ALL,

jxl.format.BorderLineStyle.NONE); // Border是jxl.format.Border

cellFormatinfo.setAlignment(jxl.format.Alignment.LEFT);// 设置文本对其方式，左对齐还是右对齐

E14.setCellFormat(cellFormatinfo);

wwb.write();

wwb.close();

wb.close();

} catch (Exception e) {

}

}