java导出PDF格式文件

其他 2018-07-24 16:10:20 阅读次数: 0
@Controller
@RequestMapping(value = "download")
public class BusiExportReceiptInfoController {

private static final Logger logger         = LoggerFactory.getLogger(BusiExportReceiptInfoController.class);

@Autowired
private BusiExportReceiptInfoService busiExportReceiptInfoService;


@RequestMapping(value = "/busiExportReceiptInfoController", method = RequestMethod.GET)
public void exportRecAmtConfirm(HttpServletResponse response, BusiExportReceiptInfoReqBO reqBO) throws Exception{

logger.info("reqBO=" + reqBO);
if(reqBO.getEntryNo() == null){
logger.error("入库单号[entryNo]不能为空。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("入库单号[entryNo]不能为空");
return;
}
//查询数据                                                                  获取数据部分代码
BusiExportReceiptInfoRspBO rspBO = busiExportReceiptInfoService.exportReceiptInfo(reqBO);
BusiExportHeadReceiptInfoRspBO head = rspBO.getHead();
List<BusiExportRowReceiptInfoRspBO> rows = rspBO.getRows();
if(head == null || rows == null || rows.isEmpty()){
logger.error("查询无数据，请检查。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("查询无数据，请检查");
return;
}


以下是生成PDF格式代码

// 定义字体格式
BaseFont baseFont = null;
try { 仿宋字体

baseFont = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);

STSongStd-Light 是字体，在iTextAsian.jar 中以property为后缀

UniGB-UCS2-H   是编码，在iTextAsian.jar 中以cmap为后缀

H 代表文字版式是 横版， 相应的 V 代表 竖版

} catch (Exception e) {
logger.error("定义字体出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;

}

     字体     大小        粗体

Font titleFont = new Font( baseFont, 14, Font.BOLD);
Font contentFont = new Font(baseFont, 8, Font.NORMAL);

//定义列数
final int COLUMNS = 22;


// 创建pdf文档               页面大小               左     右   上   下  边距
Document document = new Document( PageSize.A4.rotate(), -75, -75, 15, 40);
文档对象类型
//把pdf文档输出到流，供前端下载

String file_name = "物资采购验收入库单";

file_name = new String(file_name.getBytes(), "ISO-8859-1");// 将file_name用UTF-8编码格式（系统默认）得到字节数，再用ISO-8859-1编码格式编译成字符串。
response.setHeader("Content-Disposition", "attachment;filename="+file_name+".pdf");// http header头要求其内容必须为iso8859-1编码
response.setContentType("application/x-download");
PdfWriter writer;
PDFShowPageFooterEvent event;
try {
writer = PdfWriter.getInstance(document, response.getOutputStream());/ /初始化PDF输出对象
event = new PDFShowPageFooterEvent(PageSize.A4.rotate(), titleFont,titleFont );// 设置页脚
writer.setPageEvent(event); // 设置打印行为
} catch (Exception e) {
logger.error("把pdf写到输出流出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}

//打开pdf文档
document.open();
// PdfContentByte directContent = writer.getDirectContent();
// event.onOpenDocument(writer,document);
// event.onStartPage(writer, document);

// 标题部分
PdfPTable titleTablex = new PdfPTable(3);// 设置3个单元宽度表格，PdfTable的构造函数，传入一个列数为参数，表示这个表格有多少列
String filePath = BusiExportReceiptInfoController.class.getResource("/").getPath().replace("/WEB-INF/classes", "") + "/images/logo_zggd.png";
Image image = Image.getInstance(filePath);// 获取图标
image.scalePercent(50);// 图像缩小50%
PdfPCell titleCellx = new PdfPCell(image);// 创建一个单元格实例
titleCellx.setRowspan(3);// 用于设置一个单元格跨多行

titleCellx.setFixedHeight(50);//设置每一行的高度

titleCellx.setColspan(1);//用于设置一个单元格跨多列
titleCellx.setBorder(0);//无边框

titleCellx.setHorizontalAlignment(PdfPCell.ALIGN_LEFT);// 水平居左
titleCellx.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);// 垂直居中
titleTablex.addCell(titleCellx);// 将此单元格加入表格
titleCellx.setPhrase(new Phrase(head.getCompanyName(), contentFont));// 表格标题
titleCellx.setRowspan(1);
titleCellx.setColspan(1);
titleCellx.setBorder(0);
titleCellx.setFixedHeight(8);
titleCellx.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
titleCellx.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
titleTablex.addCell(titleCellx);
titleCellx.setPhrase(null);
titleTablex.addCell(titleCellx);

titleCellx.setPhrase(new Phrase("物资采购验收入库单", titleFont));// 标题
titleCellx.setRowspan(1);
titleCellx.setColspan(1);
titleCellx.setBorder(0);
titleCellx.setFixedHeight(20);
titleCellx.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
titleCellx.setVerticalAlignment(PdfPCell.ALIGN_BOTTOM);
titleTablex.addCell(titleCellx);
titleCellx.setPhrase(null);
titleTablex.addCell(titleCellx);

titleCellx.setPhrase(new Phrase(head.getEntryDate(), contentFont));// 入库时间
titleCellx.setRowspan(1);
titleCellx.setColspan(1);
titleCellx.setBorder(0);
titleCellx.setFixedHeight(8);
titleCellx.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
titleCellx.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
titleTablex.addCell(titleCellx);
titleCellx.setPhrase(null);
titleTablex.addCell(titleCellx);
try {
document.add(titleTablex);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}

//第1行内容
PdfPTable table1 = new PdfPTable(4);
PdfPCell cell1 = new PdfPCell();
cell1.setColspan(0);
cell1.setBorder(0);
cell1.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
cell1.setVerticalAlignment(PdfPCell.ALIGN_RIGHT);
table1.addCell(cell1);
cell1.setPhrase(new Phrase("入库单号：" + head.getEntryNo(), contentFont));
cell1.setColspan(2);
table1.addCell(cell1);
cell1.setPhrase(new Phrase("金额单位：元", contentFont));
cell1.setColspan(2);
table1.addCell(cell1);
try {
document.add(table1);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}

//第2行内容
PdfPTable table2 = new PdfPTable(COLUMNS);
PdfPCell cell2 = new PdfPCell(new Phrase("厂商名称", contentFont));
cell2.setColspan(1);
cell2.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
cell2.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
table2.addCell(cell2);
cell2.setPhrase(new Phrase(""+head.getPurchaseName(), contentFont));
cell2.setColspan(12);
table2.addCell(cell2);
cell2.setPhrase(new Phrase("合同号", contentFont));
cell2.setColspan(1);
table2.addCell(cell2);
cell2.setPhrase(new Phrase(""+head.getNotificationNo(), contentFont));
cell2.setColspan(8);
table2.addCell(cell2);
try {
document.add(table2);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}

//第3行内容
PdfPTable table3 = new PdfPTable(COLUMNS);
PdfPCell cell3 = new PdfPCell(new Phrase("需用单位", contentFont));
cell3.setColspan(1);
cell3.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
cell3.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
table3.addCell(cell3);
cell3.setPhrase(new Phrase("", contentFont));
cell3.setColspan(12);
table3.addCell(cell3);
cell3.setPhrase(new Phrase("合同号", contentFont));
cell3.setColspan(1);
table3.addCell(cell3);
cell3.setPhrase(new Phrase("", contentFont));
cell3.setColspan(8);
table3.addCell(cell3);
try {
document.add(table3);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}


//表头
PdfPTable headTable = new PdfPTable(COLUMNS);
PdfPCell headCell = new PdfPCell(new Phrase("序号", contentFont));
headCell.setColspan(1);
headCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
headCell.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("发票号码", contentFont));
headCell.setColspan(2);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("物资名称", contentFont));
headCell.setColspan(8);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("规格 ", contentFont));
headCell.setColspan(1);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("型号 ", contentFont));
headCell.setColspan(1);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("单位", contentFont));
headCell.setColspan(1);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("数量", contentFont));
headCell.setColspan(1);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("单价", contentFont));
headCell.setColspan(2);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("货款", contentFont));
headCell.setColspan(2);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("税率", contentFont));
headCell.setColspan(1);
headTable.addCell(headCell);
headCell.setPhrase(new Phrase("税金", contentFont));
headCell.setColspan(2);
headTable.addCell(headCell);
try {
document.add(headTable);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}


//明细
for(BusiExportRowReceiptInfoRspBO row:rows)
{
PdfPTable detailTable = new PdfPTable(COLUMNS);
PdfPCell detailCell = new PdfPCell(new Phrase(""+row.getSeq(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailCell.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getInvoiceNo(), contentFont));
detailCell.setColspan(2);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getItemName(), contentFont));
detailCell.setColspan(8);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getSpec(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getModel(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getUnitName(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(""+row.getQuantity(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getPurchaseUnitPrice(), contentFont));
detailCell.setColspan(2);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getNotTaxAmt(), contentFont));
detailCell.setColspan(2);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(""+row.getTaxPercent(), contentFont));
detailCell.setColspan(1);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
detailTable.addCell(detailCell);
detailCell.setPhrase(new Phrase(row.getTaxAmt(), contentFont));
detailCell.setColspan(2);
detailCell.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
detailTable.addCell(detailCell);
try {
document.add(detailTable);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}
}

//倒数第2行内容
PdfPTable table5 = new PdfPTable(COLUMNS);
PdfPCell cell5 = new PdfPCell(new Phrase("成本小计", contentFont));
cell5.setColspan(17);
cell5.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
cell5.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
table5.addCell(cell5);
cell5.setPhrase(new Phrase(head.getSumNotTaxAmt(), contentFont));
cell5.setColspan(2);
cell5.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
table5.addCell(cell5);
cell5.setPhrase(new Phrase("", contentFont));
cell5.setColspan(1);
cell5.setHorizontalAlignment(PdfPCell.ALIGN_RIGHT);
table5.addCell(cell5);
cell5.setPhrase(new Phrase(head.getSumTaxAmt(), contentFont));
cell5.setColspan(2);
table5.addCell(cell5);
try {
document.add(table5);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}



//倒数第1行内容
PdfPTable table6 = new PdfPTable(COLUMNS);
PdfPCell cell6 = new PdfPCell(new Phrase("成本合计", contentFont));
cell6.setColspan(17);
cell6.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
cell6.setVerticalAlignment(PdfPCell.ALIGN_MIDDLE);
table6.addCell(cell6);
// cell6.setPhrase(new Phrase(""+head.getSumNotTaxAmt().add(head.getSumTaxAmt()), contentFont));
cell6.setPhrase(new Phrase(head.getSum(), contentFont));


cell6.setColspan(5);
table6.addCell(cell6);
try {
document.add(table6);
} catch (DocumentException e) {
logger.error("pdf追加table出错。reqBO=" + reqBO);
response.setContentType("text/html;charset=utf-8");
response.getWriter().print("生成pdf出错");
return;
}
// event.onCloseDocument(writer, document);
//关闭pdf文档
document.close();


}

}




猜你喜欢

转载自blog.csdn.net/mouzu/article/details/78375560
今日推荐
面壁智能发布 Eurux-8x22B 开源大模型 —— 堪称「理科状元」
开源日报 | 谷歌扶持鸿蒙上位；开源Rabbit R1；Docker加持的安卓手机；微软的焦虑和野心；海尔电器把开放平台关了
中国码农的“35岁魔咒”
蘭雅 CorelDRAW 插件 2024.5.1 国际劳动节版，免费下载
Arc Browser for Windows 1.0 正式 GA
90后程序员开发视频搬运软件、不到一年获利超 700 万，结局很刑！
周排行
【转】spring中对控制反转和依赖注入的理解
tms webcore 安装和使用
java程序员进阶相关书籍
SpringMVC接受请求参数、
如何保存训练好的机器学习模型
MyEclipse、Eclipse设置项目JDK的三个地方
商超行业微信小程序开发定制一般多少钱 （行业技术人员解读）
Markdown编辑器语言——30分钟入门到到精通
Linux系统下MongoDB的简单安装与基本操作
Power Strings
每日归档
更多
2024-05-07(14)
2024-05-06(40)
2024-05-05(0)
2024-05-04(7)
2024-05-03(19)
2024-05-02(0)
2024-05-01(4)
2024-04-30(1)
2024-04-29(40)
2024-04-28(0)

代码天地 © 2018 codetd.com

境外服务器   最新电视剧2022