PDF默认是纵向打印的，通过rotate()来让其改变为横向打印，一般在打印A4 12*21纸以及发票的时候会用横向打印。横向打印时页面会出现行转列以及列转行的情况，因此在设置页面大小的时候一定要宽度设置的宽一些，表格的maxWidth设置在500到600之间就行了，不然会打印的表格就会不是太全或者很少。如果你是纵向打印，那么Rectangle设置页面大小就可以根据实际情况设置了。下面附上代码：
package com.ucfgroup.framework.web.app.company.service.process.pdf.pzPrint;
import java.io.File;
import java.io.FileOutputStream;import java.math.BigDecimal;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import javax.servlet.http.HttpServletRequest;
import com.itextpdf.text.Document;
import com.itextpdf.text.Element;import com.itextpdf.text.Font;import com.itextpdf.text.Phrase;import com.itextpdf.text.Rectangle;import com.itextpdf.text.pdf.BaseFont;import com.itextpdf.text.pdf.PdfPCell;import com.itextpdf.text.pdf.PdfPTable;import com.itextpdf.text.pdf.PdfWriter;import com.ucfgroup.framework.utils.DateUtil;import com.ucfgroup.framework.utils.NumberUtil;import com.ucfgroup.framework.utils.Rmb;import com.ucfgroup.framework.web.app.company.entity.CAccvouchAndDetail;import com.ucfgroup.framework.web.app.company.entity.CUserZt;public class PDFPrint {
Rectangle pageSize = new Rectangle(1000,730); Document document = new Document(pageSize);// 建立一个Document对象private static Font headfont;// 设置字体大小
private static Font keyfont;// 设置字体大小 private static Font textfont;// 设置字体大小 private static Font textfontHead;// 设置字体大小 private static int fm = 0;// 凭证号：记-后面的分母 private static int jcount = 0;// 凭证号：记-后面的分子 @SuppressWarnings("unused") private static int pageNumber = 0;// 当前页 @SuppressWarnings("unused") private static int totalPage = 0;// 总页数 private static int totalXhCount = 0;// 总共循环次数 BigDecimal totalJfh = BigDecimal.ZERO;//合计借方和 BigDecimal totalDfh = BigDecimal.ZERO;//合计贷方和 BigDecimal morepageTotalJF=BigDecimal.ZERO;//计算凭证分页时候的总和static {
BaseFont bfChinese; try { bfChinese = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED); headfont = new Font(bfChinese, 19, Font.BOLD);// 设置字体大小 keyfont = new Font(bfChinese, 15, Font.BOLD);// 设置字体大小 textfont = new Font(bfChinese, 10, Font.NORMAL);// 设置字体大小 textfontHead = new Font(bfChinese, 11, Font.NORMAL);// 设置字体大小 } catch (Exception e) { e.printStackTrace(); } }public PDFPrint(File file,int totalXhCountp,int pageNumberp,int totalPagep,int fmp ,int jcountp) {
totalXhCount = totalXhCountp; pageNumber = pageNumberp; fm = fmp; jcount = jcountp; document.setPageSize(pageSize.rotate());// 设置页面大小 document.setMargins(60, 50, 30, 10); try { PdfWriter.getInstance(document, new FileOutputStream(file)); document.open(); } catch (Exception e) { e.printStackTrace(); }}
int maxWidth = 630;
public PdfPCell createCell(String value, com.itextpdf.text.Font font, int align, int width) {
PdfPCell cell = new PdfPCell(); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); cell.setHorizontalAlignment(align); cell.setPhrase(new Phrase(value, font)); cell.setPaddingBottom(3); cell.setPaddingTop(3);// cell.setFixedHeight(35); return cell; }public PdfPCell createCell(String value, com.itextpdf.text.Font font, int width) {
PdfPCell cell = new PdfPCell(); cell.setPhrase(new Phrase(value, font)); cell.setPaddingBottom(11); cell.setPaddingTop(11);// cell.setFixedHeight(35); return cell; }public PdfPCell createCell(String value, com.itextpdf.text.Font font) {
PdfPCell cell = new PdfPCell(); cell.setPhrase(new Phrase(value, font)); cell.setPaddingBottom(11); cell.setPaddingTop(11); return cell; }public PdfPCell createCell(String value, com.itextpdf.text.Font font, int align, int colspan, boolean boderFlag,
int width) { PdfPCell cell = new PdfPCell(); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); cell.setHorizontalAlignment(align); cell.setColspan(colspan); cell.setPhrase(new Phrase(value, font)); cell.setPadding(3.0f); if (!boderFlag) { cell.setBorder(0); // cell.setPaddingBottom(-50); } cell.setFixedHeight(30); return cell; }public PdfPCell createCell(String value, com.itextpdf.text.Font font, int align, int colspan, boolean boderFlag) {
PdfPCell cell = new PdfPCell(); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); cell.setHorizontalAlignment(align); cell.setColspan(colspan); cell.setPhrase(new Phrase(value, font)); cell.setPadding(3.0f); if (!boderFlag) { cell.setBorder(0); } cell.setFixedHeight(30); if(value.contains("凭证号：记-")){ cell.setHorizontalAlignment(Element.ALIGN_RIGHT);// cell.setPaddingLeft(-5); } return cell; }public PdfPCell createCell(String value, com.itextpdf.text.Font font, int align, int colspan, boolean boderFlag,
String flag) { PdfPCell cell = new PdfPCell(); cell.setVerticalAlignment(Element.ALIGN_LEFT); cell.setHorizontalAlignment(align); cell.setColspan(colspan); cell.setPhrase(new Phrase(value, font)); cell.setPadding(3.0f); if (!boderFlag) { cell.setBorder(0); cell.setPaddingTop(15.0f); cell.setPaddingBottom(8.0f); } cell.setPaddingTop(8); cell.setPaddingLeft(-2); if(flag.equals("3")){ cell.setPaddingLeft(-50); } if(flag.equals("4")){ cell.setPaddingLeft(-30); } return cell; }public PdfPTable createTable(int colNumber) {
PdfPTable table = new PdfPTable(colNumber); try { table.setTotalWidth(maxWidth); table.setLockedWidth(true); table.setHorizontalAlignment(Element.ALIGN_CENTER); table.getDefaultCell().setBorder(1); } catch (Exception e) { e.printStackTrace(); } return table; }public PdfPTable createTable(float[] widths) {
PdfPTable table = new PdfPTable(widths); try { table.setTotalWidth(maxWidth); table.setLockedWidth(true); table.setHorizontalAlignment(Element.ALIGN_CENTER); table.getDefaultCell().setBorder(1); } catch (Exception e) { e.printStackTrace(); } return table; }public PdfPTable createBlankTable() {
PdfPTable table = new PdfPTable(1); table.getDefaultCell().setBorder(0); table.addCell(createCell("", keyfont)); table.setSpacingAfter(20.0f); table.setSpacingBefore(20.0f); return table; }public void generatePDF(HttpServletRequest request, List<CAccvouchAndDetail> list) throws Exception {
int count = 0; CUserZt zt = (CUserZt) request.getSession().getAttribute("ZTModel"); BigDecimal total = BigDecimal.ZERO; BigDecimal totalJf = BigDecimal.ZERO; BigDecimal totalDf = BigDecimal.ZERO; int caccno = list.get(0).getCaccno(); String caccnoStr = "" + caccno; if (caccno < 10) { caccnoStr = "00" + caccno; } if (caccno >= 10 && caccno < 100) { caccnoStr = "0" + caccno; } if (fm > 1) { caccnoStr += "-" + jcount + "/" + fm; } PdfPTable table = createTable(4); table.setWidths(new float[] { 0.22f, 0.42f, 0.18f, 0.18f });// 每个单元格占多宽PdfPCell createCellp = createCell("yyyy", headfont, Element.ALIGN_CENTER, 1, false, 258);
createCellp.setPaddingLeft(25);table.addCell(createCell("", headfont, Element.ALIGN_CENTER, 1, false, 202));
table.addCell(createCellp); table.addCell(createCell("", headfont, Element.ALIGN_CENTER, 1, false, 115)); table.addCell(createCell("附单据数：" + list.get(0).getcFj(), keyfont, Element.ALIGN_RIGHT, 1, false, 115));table.addCell(createCell(zt.getZtname(), textfontHead, Element.ALIGN_LEFT, 1, false));
table.addCell(createCell("日期：" + DateUtil.dateToString(list.get(0).getCdate(), "yyyy-MM-dd"), textfontHead, Element.ALIGN_CENTER, 1, false));// table.addCell(createCell(" ", textfontHead, Element.ALIGN_CENTER, 1, false)); PdfPCell caccnoCell = createCell("凭证号：记-" + caccnoStr, textfontHead, Element.ALIGN_RIGHT, 2, false); table.addCell(caccnoCell);PdfPCell createDigestCell = createCell("摘要", keyfont, Element.ALIGN_CENTER, 202);
createDigestCell.setBorderWidthLeft(1.5f); createDigestCell.setBorderWidthTop(1.5f); createDigestCell.setBorderWidthBottom(1.5f); createDigestCell.setFixedHeight(25); PdfPCell createSubjectCell = createCell("科目名称", keyfont, Element.ALIGN_CENTER, 258); createSubjectCell.setBorderWidthTop(1.5f); createSubjectCell.setBorderWidthBottom(1.5f); createSubjectCell.setFixedHeight(25); PdfPCell createJfCell = createCell("借方", keyfont, Element.ALIGN_CENTER, 115); createJfCell.setBorderWidthTop(1.5f); createJfCell.setBorderWidthBottom(1.5f); createJfCell.setFixedHeight(25); PdfPCell createDfCell = createCell("贷方", keyfont, Element.ALIGN_CENTER, 115); createDfCell.setBorderWidthTop(1.5f); createDfCell.setBorderWidthBottom(1.5f); createDfCell.setBorderWidthRight(1.5f); createDfCell.setFixedHeight(25); table.addCell(createDigestCell); table.addCell(createSubjectCell); table.addCell(createJfCell); table.addCell(createDfCell);for (CAccvouchAndDetail cAccvouchAndDetail : list) {
PdfPCell createDigestTextLeftCell = createCell(cAccvouchAndDetail.getCdigest(), textfont, 202); createDigestTextLeftCell.setBorderWidthLeft(1.5f); table.addCell(createDigestTextLeftCell); table.addCell(createCell(cAccvouchAndDetail.getCcodename(), textfont, 258));PdfPCell createCellj = createCell(judgeMoney(cAccvouchAndDetail.getcJf()), textfont, 115);
createCellj.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellj.setHorizontalAlignment(Element.ALIGN_RIGHT);PdfPCell createCelld = createCell(judgeMoney(cAccvouchAndDetail.getcDf()), textfont, 115);
createCelld.setVerticalAlignment(Element.ALIGN_MIDDLE); createCelld.setHorizontalAlignment(Element.ALIGN_RIGHT); createCelld.setBorderWidthRight(1.5f);table.addCell(createCellj);
table.addCell(createCelld); total = total.add(cAccvouchAndDetail.getcJf() == null ? BigDecimal.ZERO : cAccvouchAndDetail.getcJf()); totalJf = totalJf.add(cAccvouchAndDetail.getcJf() == null ? BigDecimal.ZERO : cAccvouchAndDetail.getcJf());//借方合计 --- totalDf = totalDf.add(cAccvouchAndDetail.getcDf() == null ? BigDecimal.ZERO : cAccvouchAndDetail.getcDf());//贷方合计 --- count += 1; } //借方和贷方和的累加 -- for(;totalXhCount<jcount;){ totalJfh = totalJfh.add(totalJf); totalDfh = totalDfh.add(totalDf); break; } for (int i = count + 1; i < 6; i++) { PdfPCell leftBlankCell = createCell(" ", textfont, 202); leftBlankCell.setBorderWidthLeft(1.5f); table.addCell(leftBlankCell); table.addCell(createCell(" ", textfont, 258)); table.addCell(createCell(" ", textfont, 115)); PdfPCell rightBlankCell = createCell(" ", textfont, 115); rightBlankCell.setBorderWidthRight(1.5f); table.addCell(rightBlankCell); }if (total.compareTo(BigDecimal.ZERO) != 0|| totalJf.compareTo(BigDecimal.ZERO) != 0 || totalDf.compareTo(BigDecimal.ZERO) != 0) {
if(jcount > 0 && jcount < fm ){//当凭证为多页 PdfPCell createCelln = createCell("合计：", textfontHead, Element.ALIGN_RIGHT); createCelln.setColspan(2); createCelln.setPaddingLeft(4); createCelln.setPaddingBottom(0); createCelln.setPaddingTop(0); createCelln.setFixedHeight(17); createCelln.setVerticalAlignment(Element.ALIGN_MIDDLE); createCelln.setBorderWidthLeft(1.5f); createCelln.setBorderWidthTop(1.5f); createCelln.setBorderWidthBottom(1.5f); table.addCell(createCelln); //添加借方金额到表格 PdfPCell createCellJf = createCell(judgeMoney(totalJf), textfontHead,115); createCellJf.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellJf.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellJf.setBorderWidthTop(1.5f); createCellJf.setBorderWidthBottom(1.5f); table.addCell(createCellJf); //添加贷方金额到表格 PdfPCell createCellDf = createCell(judgeMoney(totalDf), textfontHead,115); createCellDf.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellDf.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellDf.setBorderWidthRight(1.5f); createCellDf.setBorderWidthTop(1.5f); createCellDf.setBorderWidthBottom(1.5f); table.addCell(createCellDf); } if(jcount == fm ){//当凭证为最后一页时 PdfPCell createCell = createCell("合计：" + Rmb.CmycurD(morepageTotalJF.toString()), textfont, Element.ALIGN_LEFT); createCell.setColspan(2); createCell.setPaddingLeft(4); createCell.setPaddingBottom(0); createCell.setPaddingTop(0); createCell.setFixedHeight(17); createCell.setVerticalAlignment(Element.ALIGN_MIDDLE); createCell.setBorderWidthLeft(1.5f); createCell.setBorderWidthTop(1.5f); createCell.setBorderWidthBottom(1.5f); table.addCell(createCell); PdfPCell createCellJfs = createCell(judgeMoney(morepageTotalJF), textfont,115); createCellJfs.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellJfs.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellJfs.setBorderWidthTop(1.5f); createCellJfs.setBorderWidthBottom(1.5f); table.addCell(createCellJfs); PdfPCell createCellDfs = createCell(judgeMoney(morepageTotalJF), textfont,115); createCellDfs.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellDfs.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellDfs.setBorderWidthRight(1.5f); createCellDfs.setBorderWidthTop(1.5f); createCellDfs.setBorderWidthBottom(1.5f); table.addCell(createCellDfs); morepageTotalJF=BigDecimal.ZERO;//清除上次的凭证分页金额总和 } if (jcount == 0 && fm == 1) {//当凭证只有一页 PdfPCell createCell = createCell("合计：" + Rmb.CmycurD(total.toString()), textfont, Element.ALIGN_LEFT); createCell.setColspan(2); createCell.setPaddingLeft(4); createCell.setPaddingBottom(0); createCell.setPaddingTop(0); createCell.setFixedHeight(17); createCell.setVerticalAlignment(Element.ALIGN_MIDDLE); createCell.setBorderWidthLeft(1.5f); createCell.setBorderWidthTop(1.5f); createCell.setBorderWidthBottom(1.5f); table.addCell(createCell); PdfPCell createCellJf = createCell(judgeMoney(totalJf), textfont,115); createCellJf.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellJf.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellJf.setBorderWidthTop(1.5f); createCellJf.setBorderWidthBottom(1.5f); table.addCell(createCellJf); PdfPCell createCellDf = createCell(judgeMoney(totalDf), textfont,115); createCellDf.setVerticalAlignment(Element.ALIGN_MIDDLE); createCellDf.setHorizontalAlignment(Element.ALIGN_RIGHT); createCellDf.setBorderWidthTop(1.5f); createCellDf.setBorderWidthBottom(1.5f); createCellDf.setBorderWidthRight(1.5f); table.addCell(createCellDf); } } else { PdfPCell createCell = createCell("合计：", textfont, Element.ALIGN_LEFT); createCell.setColspan(2); createCell.setPaddingLeft(4); createCell.setPaddingBottom(0); createCell.setPaddingTop(0); createCell.setFixedHeight(17); createCell.setVerticalAlignment(Element.ALIGN_MIDDLE); createCell.setBorderWidthTop(1.5f); createCell.setBorderWidthBottom(1.5f); createCell.setBorderWidthLeft(1.5f); table.addCell(createCell); table.addCell(createCell(" ", keyfont, Element.ALIGN_CENTER,115)); PdfPCell createSumCell = createCell(" ", keyfont, Element.ALIGN_CENTER,115); table.addCell(createSumCell); createSumCell.setBorderWidthTop(1.5f); createSumCell.setBorderWidthBottom(1.5f); createSumCell.setBorderWidthRight(1.5f); }String shrName = zt.getShrName() == null ? "" : zt.getShrName();
String zdrName = zt.getZdrName() == null ? "" : zt.getZdrName(); String zgrName = zt.getZgName() == null ? "" : zt.getZgName(); table.addCell(createCell("xxxx：" + zdrName, textfont, Element.ALIGN_LEFT, 1, false, "1")); table.addCell(createCell("xxxx：", textfont, Element.ALIGN_LEFT, 1, false, "2")); table.addCell(createCell("xxxx："+shrName, textfont, Element.ALIGN_LEFT, 1, false, "3")); table.addCell(createCell("xxxx：" + zgrName, textfont, Element.ALIGN_LEFT, 1, false, "4")); document.add(table);// // 创建Chunk对象，设置下划线的厚度为1
// Chunk strike = new Chunk("");// strike.setUnderline(1f, 3f);// document.add(strike); }public void printPdf(HttpServletRequest request, Map<String, List<CAccvouchAndDetail>> map, List<String> aidList,int fmp,int jcountp)
throws Exception { fm = fmp; jcount = jcountp; int mapSize = aidList.size(); int mapYs = mapSize % 2; if (mapYs > 0) { totalPage = mapSize / 2 + 1; } else { totalPage = mapSize / 2; } for (String aid : aidList) { List<CAccvouchAndDetail> list = map.get(aid); Map<Integer, List<CAccvouchAndDetail>> cfListMap = new HashMap<Integer, List<CAccvouchAndDetail>>(); int size = list.size(); int cs = size / 5; int ys = size % 5; if (cs > 1) { if (ys > 0) { fm = cs + 1; } else { fm = cs; } } if (cs == 1 && ys > 0) { fm = 2; } if (size > 5) { int count = 0; int jsq = 0;// 计数器 for (CAccvouchAndDetail cAccvouchAndDetail : list) { morepageTotalJF = morepageTotalJF.add(cAccvouchAndDetail.getcJf()); List<CAccvouchAndDetail> tempList = cfListMap.get(count); if (null == tempList || jsq == 5) { jsq = 0; tempList = new ArrayList<CAccvouchAndDetail>(); tempList.add(cAccvouchAndDetail); count += 1; cfListMap.put(count, tempList); jsq += 1; } else { tempList.add(cAccvouchAndDetail); jsq += 1; } } jcount = 0; for (int i = 0; i < fm; i++) { List<CAccvouchAndDetail> cfList = cfListMap.get(i + 1); jcount += 1; generatePDF(request, cfList); document.newPage(); totalXhCount += 1; } } else { fm = 1; jcount = 0; generatePDF(request, list); document.newPage(); totalXhCount += 1; }}
document.close(); }public static String leftPad(String str, int i) {
int addSpaceNo = i - str.length(); String space = ""; for (int k = 0; k < addSpaceNo; k++) { space = " " + space; } ; String result = space + str; return result; } private String judgeMoney(BigDecimal bd) { String temp = ""; if(bd != null && bd.compareTo(BigDecimal.ZERO) != 0){ temp = NumberUtil.msStrAddComma(NumberUtil.msBigDecimalFormat(bd)); } return temp; }}