package com.ltkj.web.controller.his; import cn.hutool.core.date.DateUtil; import cn.hutool.core.util.StrUtil; import cn.hutool.json.JSONArray; import cn.hutool.json.JSONObject; import cn.hutool.json.JSONUtil; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper; import com.itextpdf.text.*; import com.itextpdf.text.pdf.*; import com.itextpdf.text.pdf.draw.LineSeparator; import com.ltkj.common.core.domain.AjaxResult; import com.ltkj.common.core.domain.entity.SysDictData; import com.ltkj.common.utils.DateUtils; import com.ltkj.framework.config.MatchUtils; import com.ltkj.hosp.domain.*; import com.ltkj.hosp.service.ITjCustomerService; import com.ltkj.hosp.service.ITjOrderService; import com.ltkj.hosp.service.ITjReportService; import com.ltkj.hosp.service.ITjReportTemplateService; import com.ltkj.mall.mallOrderUtils.TjConstants; import com.ltkj.system.service.ISysDictDataService; import com.ltkj.web.config.pdfutils.PdfUtils; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Value; import org.springframework.stereotype.Component; import java.io.*; import java.lang.reflect.Field; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.util.*; import java.util.List; import static com.ltkj.web.config.pdfutils.PDFBinaryUtil.getPDFBinary; /** * 检查 检验报告pdf生成 */ @Slf4j @Component public class HisPDFUtil { @Autowired private HisApiGetMethodService apiGetMethodService; @Autowired private ITjOrderService tjOrderService; @Autowired private ITjCustomerService tjCustomerService; @Autowired private ITjReportService tjReportService; @Value("${path.filePath}") private String value; @Value("${path.reportServer}") private String urlValue; public AjaxResult execHisRequest(HashMap pdfInfoMap, Map params,TjOrder tjOrder,TjReportTemplate tjReportTemplate) { List> list; String hisRegistrationId = params.get("his_registration_id").toString(); AjaxResult getlabreportinfo = apiGetMethodService.getHISDataNew("Getlabreportinfo", params); list = makePDFInfo(pdfInfoMap, getlabreportinfo, "获取检验报告记录信息"); JSONArray jsonArray = JSONUtil.createArray(); if (list != null) { params.clear(); for (Map stringObjectMap : list) { if (stringObjectMap == null) continue; JSONObject obj = JSONUtil.createObj(); obj.putOpt("报告记录", stringObjectMap); String jybgid = stringObjectMap.get("JYBGID").toString(); params.put("jybgid", jybgid); // 获取检验结果记录信息 AjaxResult getlabdetailinfo = apiGetMethodService.getHISDataNew("Getlabdetailinfo", params); putData(obj, getlabdetailinfo, "检验结果记录"); // 获取微生物报告记录信息 AjaxResult getlabgermrepinfo = apiGetMethodService.getHISDataNew("Getlabgermrepinfo", params); putData(obj, getlabgermrepinfo, "微生物报告记录"); // 获取微生物药敏信息 AjaxResult getlabgermdetailinfo = apiGetMethodService.getHISDataNew("Getlabgermdetailinfo", params); putData(obj, getlabgermdetailinfo, "微生物药敏信息"); // 获取危急值信息 AjaxResult getlaburgentinfo = apiGetMethodService.getHISDataNew("Getlaburgentinfo", params); putData(obj, getlaburgentinfo, "危机值信息"); jsonArray.put(obj); } // 获取检查报告信息 params.clear(); params.put("his_registration_id", hisRegistrationId); params.put("ksmc", ""); params.put("pationid", ""); params.put("ksrq", ""); params.put("jsrq", ""); params.put("pagecount", 100); params.put("page", 1); params.put("status", ""); AjaxResult getexamreportinfo = apiGetMethodService.getHISDataNew("Getexamreportinfo", params); JSONObject object = JSONUtil.parseObj(getexamreportinfo.get("result")); JSONObject response = JSONUtil.parseObj(object.get("Response")); if (!response.getStr("ResultCode").equals("0")) { if (!response.getStr("ResultContent").contains("查询失败")) return AjaxResult.error("生成超时，请重试"); } JSONObject obj = JSONUtil.createObj(); putData(obj, getexamreportinfo, "检查报告"); jsonArray.put(obj); System.out.println(JSONUtil.toJsonStr(jsonArray)); if (makePDF(hisRegistrationId, jsonArray,tjOrder,tjReportTemplate)) return AjaxResult.success("已生成报告！可直接点击预览！"); else return AjaxResult.error(); } else { return AjaxResult.error("未获取到检验报告记录信息"); } } private List> makePDFInfo(HashMap map, AjaxResult ajaxResult, String key) { List> data = null; if (Integer.parseInt(ajaxResult.get("code").toString()) == 200) { data = (List>) ajaxResult.get("data"); List> parent = (List>) map.get(key); if (parent != null) { parent.addAll(data); } else { map.put(key, data); } } return data; } public void putData(JSONObject jsonObject, AjaxResult result, String key) { if (Integer.parseInt(result.get("code").toString()) == 200) { List> data = (List>) result.get("data"); jsonObject.putOpt(key, data); } } public Boolean makePDF(String cardId, JSONArray jsonArray,TjOrder tjOrder,TjReportTemplate reportTemplate) { String tjNumber = tjOrder.getTjNumber(); String template = reportTemplate.getTemplate(); LambdaQueryWrapper wq1 = new LambdaQueryWrapper<>(); wq1.eq(TjCustomer::getCusId, tjOrder.getUserId()); TjCustomer tjCustomer = tjCustomerService.getOne(wq1); Long userId = tjCustomer.getCusId(); // 生成pdf try { ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); PdfReader reader = new PdfReader(new ByteArrayInputStream(Base64.getDecoder().decode(template))); PdfStamper pdfStamper = new PdfStamper(reader, byteArrayOutputStream); // 获取pdf表单 AcroFields acroFields = pdfStamper.getAcroFields(); BaseFont bf = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED); acroFields.addSubstitutionFont(bf); HashMap data = new HashMap<>(); // 设置用户信息 setUserInfo(tjNumber, tjOrder, tjCustomer, data); //异常项目 // 遍历data 给pdf表单表格赋值 for (String key : data.keySet()) { acroFields.setField(key, data.get(key).toString()); } //设置为无法编辑 pdfStamper.setFormFlattening(true); pdfStamper.close(); reader.close(); // 将修改后的PDF内容写入 byte[] bytes = byteArrayOutputStream.toByteArray(); // 创建新的PDF文档 Document document = new Document(PageSize.A4); ByteArrayOutputStream finalOutPut = new ByteArrayOutputStream(); PdfCopy copy = new PdfCopy(document, finalOutPut); document.open(); reader = new PdfReader(bytes); int numberOfPages = reader.getNumberOfPages(); for (int i = 1; i <= numberOfPages; i++) { PdfImportedPage page = copy.getImportedPage(reader, i); copy.addPage(page); } // 添加详情页 document.newPage(); ByteArrayOutputStream byteArrayOutputStream1 = new ByteArrayOutputStream(); Document document1 = new Document(PageSize.A4); PdfWriter pdfWriter = PdfWriter.getInstance(document1, byteArrayOutputStream1); document1.setMargins(70, 70, 40, 40); document1.open(); List jianchas = new ArrayList<>(); for (Object o : jsonArray) { JSONObject jsonObject = (JSONObject) o; // 检验报告以及结果信息 JSONObject reportInfo = jsonObject.getJSONObject("报告记录"); String titleName = ""; if (reportInfo != null) { titleName = reportInfo.getStr("JYXMMC").trim(); } JSONArray reportDetails = jsonObject.getJSONArray("检验结果记录"); ArrayList list = new ArrayList<>(); String[] titles = null; float[] titlesWidth = null; // 结果信息 if (reportDetails != null && reportDetails.size() > 0) { for (Object reportDetail : reportDetails) { JSONObject detail = (JSONObject) reportDetail; TjPdfVO tjPdfVO = new TjPdfVO(); tjPdfVO.setProName(detail.getStr("JCZBMC")); tjPdfVO.setProResult(detail.getStr("JCZBJG")); tjPdfVO.setVal1(detail.getStr("JLDW")); tjPdfVO.setVal2(detail.getStr("CKZFW")); list.add(tjPdfVO); } titles = new String[]{"体检项目", "体检结果", "单位", "参考范围"}; titlesWidth = new float[]{120, 120, 120, 120}; addTable(document1, titleName, titles, titlesWidth, list); // 主检医师 String bgysqm = reportInfo.getStr("BGYSQM"); String doctorName = "主检医师：" + bgysqm; Font doctorFonts = PdfUtils.setFont(9); Paragraph df = PdfUtils.setParagraph(doctorFonts, doctorName); df.setAlignment(Element.ALIGN_RIGHT); document1.add(df); //分割线 LineSeparator objectName = new LineSeparator(); document1.add(objectName); } // 微生物报告记录信息 JSONArray labgermrepInfos = jsonObject.getJSONArray("微生物报告记录"); if (labgermrepInfos != null && labgermrepInfos.size() > 0) { list = new ArrayList<>(); for (Object info : labgermrepInfos) { JSONObject object = (JSONObject) info; TjPdfVO tjPdfVO = new TjPdfVO(); tjPdfVO.setProName(object.getStr("XJMC")); tjPdfVO.setProResult(object.getStr("JCJG")); list.add(tjPdfVO); } titles = new String[]{"体检项目", "体检结果"}; titlesWidth = new float[]{120, 120}; addTable(document1, titleName, titles, titlesWidth, list); //分割线 LineSeparator objectName = new LineSeparator(); document1.add(objectName); } // 微生物药敏信息 JSONArray labgermdetailinfos = jsonObject.getJSONArray("微生物药敏信息"); if (labgermdetailinfos != null && labgermdetailinfos.size() > 0) { list = new ArrayList<>(); for (Object info : labgermdetailinfos) { JSONObject object = (JSONObject) info; TjPdfVO tjPdfVO = new TjPdfVO(); tjPdfVO.setProName(object.getStr("YMMC")); tjPdfVO.setProResult(object.getStr("JCJG")); tjPdfVO.setVal1(object.getStr("ZPHYL")); tjPdfVO.setVal2(object.getStr("YJND")); tjPdfVO.setVal3(object.getStr("YJHZJ")); list.add(tjPdfVO); } titles = new String[]{"药敏名称", "检查结果", "纸片含药量", "抑菌浓度", "抑菌环直径"}; titlesWidth = new float[]{90, 90, 90, 90, 90}; addTable(document1, titleName, titles, titlesWidth, list); //分割线 LineSeparator objectName = new LineSeparator(); document1.add(objectName); } // 危急值信息 JSONArray laburgentinfos = jsonObject.getJSONArray("危机值信息"); if (laburgentinfos != null && laburgentinfos.size() > 0) { list = new ArrayList<>(); for (Object info : laburgentinfos) { JSONObject object = (JSONObject) info; TjPdfVO tjPdfVO = new TjPdfVO(); tjPdfVO.setProName(object.getStr("zbmc")); tjPdfVO.setProResult(object.getStr("jg")); tjPdfVO.setVal1(object.getStr("clfs")); tjPdfVO.setVal2(object.getStr("bgcljg")); list.add(tjPdfVO); } titles = new String[]{"指标名称", "危急值结果", "处理方式", "处理意见"}; titlesWidth = new float[]{120, 120, 120, 120}; addTable(document1, titleName, titles, titlesWidth, list); //分割线 LineSeparator objectName = new LineSeparator(); document1.add(objectName); } JSONArray object = jsonObject.getJSONArray("检查报告"); if (object != null && object.size() > 0) { for (Object info : object) { JSONObject obj = (JSONObject) info; String xm = obj.getStr("HZXM"); String xb = obj.getStr("HZXB").equals("2") ? "女" : "男"; String nl = obj.getStr("HZNL"); if (StrUtil.isNotBlank(nl) && nl.contains(".")) { String[] split = nl.split("\\."); nl = split[0]; } String jcks = obj.getStr("JCKSMC"); String zyh = ""; String sqks = obj.getStr("SQKSMC"); String sjks = obj.getStr("ZDJGMC"); String jcsb = obj.getStr("SBBM"); String jch = obj.getStr("JCH"); String jcxm = obj.getStr("JCXMMC"); String ms = obj.getStr("YXBX"); String ts = obj.getStr("YXZD"); String ch = obj.getStr("BZBCH"); // 报告医师签名 String bgysqm = obj.getStr("BGYSQM"); // 审核医师签名 String shysqm = obj.getStr("SHYSQM"); // 申请人 String sqrxm = obj.getStr("SQRXM"); String footer = "申请人："+sqrxm + " 审核医师："+shysqm+" "+bgysqm; ByteArrayOutputStream outputStream = makeJcPDFByteArrayStream(xm, xb, nl, jcks, zyh, ch, sjks, jcsb, jch, jcxm, ms, ts, null,footer); jianchas.add(outputStream); } } } document1.close(); pdfWriter.close(); reader = new PdfReader(byteArrayOutputStream1.toByteArray()); int numberOfPages1 = reader.getNumberOfPages(); for (int i = 1; i <= numberOfPages1; i++) { PdfImportedPage page = copy.getImportedPage(reader, i); copy.addPage(page); } for (ByteArrayOutputStream jiancha : jianchas) { reader = new PdfReader(jiancha.toByteArray()); numberOfPages1 = reader.getNumberOfPages(); for (int i = 1; i <= numberOfPages1; i++) { PdfImportedPage page = copy.getImportedPage(reader, i); copy.addPage(page); } jiancha.close(); } byteArrayOutputStream1.close(); document.close(); copy.close(); reader.close(); // String outputPath1 = "/Users/chacca/开发相关/代码/"; String outputPath1 = value+"\\"; String outputFileName1 = userId + tjNumber + tjCustomer.getCusName() + "_报告.pdf"; File file = new File(outputPath1 + outputFileName1); BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(file)); outputStream.write(finalOutPut.toByteArray()); outputStream.flush(); outputStream.close(); finalOutPut.close(); reader.close(); // 保存数据 TjReport tjReport = new TjReport(); tjReport.setTjNumber(String.valueOf(tjNumber)); tjReport.setPath(urlValue + outputFileName1); String pdfBinary = getPDFBinary(outputPath1 + outputFileName1); tjReport.setReport(pdfBinary); tjReport.setType("体检报告"); tjReport.setPrint("pdf"); tjReportService.save(tjReport); //修改order表中的打印报告时间为当前时间 LambdaUpdateWrapper updateWrapper = new LambdaUpdateWrapper<>(); updateWrapper.eq(TjOrder::getTjNumber, tjNumber); updateWrapper.set(TjOrder::getReportTime, new Date()); updateWrapper.set(TjOrder::getPrintLastTime, new Date()); updateWrapper.set(TjOrder::getDownloadLastTime, new Date()); updateWrapper.set(TjOrder::getStatus, TjConstants.TJ_END); tjOrderService.update(updateWrapper); } catch (IOException | DocumentException e) { e.printStackTrace(); return false; } return true; } /** * 设置用户信息 * * @param tjNumber * @param tjOrder * @param tjCustomer * @param data */ private void setUserInfo(String tjNumber, TjOrder tjOrder, TjCustomer tjCustomer, Map data) { //填充性别：判断男女 Long cusSex = tjCustomer.getCusSex(); String sex; String name1; String tjtype; if (cusSex == 0) { sex = "男"; name1 = tjCustomer.getCusName() + "先生"; } else { sex = "女"; name1 = tjCustomer.getCusName() + "女士"; } data.put("name", tjCustomer.getCusName()); data.put("cusId", tjCustomer.getCusId()); data.put("name1", name1); if ("1".equals(tjOrder.getTjType())) { tjtype = "团队"; data.put("tjtype", tjtype); } else { tjtype = "个人"; data.put("tjtype", tjtype); } data.put("dstype", "统一"); data.put("sex", sex); data.put("age", DateUtil.ageOfNow(tjCustomer.getCusBrithday())); data.put("tjnumber", tjNumber); data.put("tjdate", DateUtils.parseDateToStr("yyyy/MM/dd", tjOrder.getCreateTime())); data.put("phone", tjCustomer.getCusPhone()); data.put("idcard", MatchUtils.hideIdCardNum(tjCustomer.getCusIdcard())); data.put("num2", 0); data.put("num3", 4); } private static void addTable(Document document, String titleName, String[] titles, float[] titlesWidth, ArrayList list) throws DocumentException { Font titleFont = PdfUtils.setFont(9); Paragraph paragraph = new Paragraph(titleName, titleFont); // 设置文字居中 paragraph.setAlignment(Element.ALIGN_LEFT); // 行间距 // paragraph.setLeading(5f); // 设置段落上空白 paragraph.setSpacingBefore(10f); // 设置段落下空白 paragraph.setSpacingAfter(10f); document.add(paragraph); // 创建一个表格并添加到文档 Font headFont = PdfUtils.setFont(9); Font textFont = PdfUtils.setFont(9); PdfPTable table = new PdfPTable(titlesWidth); table.setTotalWidth(PageSize.A4.getWidth() - 100); // 设置表格总宽度 table.setLockedWidth(true); // 锁定表格宽度 for (String title : titles) { PdfPCell cell = new PdfPCell(new Paragraph(title, headFont)); cell.setBorder(Rectangle.NO_BORDER); // 移除单元格边框 table.addCell(cell); } for (TjPdfVO item : list) { Class aClass = item.getClass(); Field[] fields = aClass.getDeclaredFields(); ArrayList values = new ArrayList<>(); for (Field field : fields) { String fieldName = field.getName(); String getterName = "get" + Character.toUpperCase(fieldName.charAt(0)) + fieldName.substring(1); try { Method method = aClass.getDeclaredMethod(getterName); if (method != null) { Object invoke = method.invoke(item); if (invoke != null) { values.add(String.valueOf(invoke)); } } } catch (NoSuchMethodException e) { log.error("根据字段获取get方法异常 ->{}", e.getMessage()); } catch (InvocationTargetException | IllegalAccessException e) { log.error("反射获取类字段异常 ->{}", e.getMessage()); } } for (int i = 0; i < values.size(); i++) { String value = String.valueOf(values.get(i)); Paragraph elements = null; if (StrUtil.isBlank(value) || value.equals("null")) { elements = new Paragraph("", textFont); } else { elements = new Paragraph(value, textFont); } PdfPCell nameCell = new PdfPCell(elements); nameCell.setBorder(Rectangle.NO_BORDER); // 移除单元格边框 table.addCell(nameCell); } } // 将表格添加到文档 document.add(table); } /** * 创建检查pdf * @param xm * @param xb * @param nl * @param jcks * @param zyh * @param ch * @param sjks * @param jcsb * @param jch * @param jcxm * @param ms * @param ts * @param files * @param footer * @return bytearrayoutputstream */ public static ByteArrayOutputStream makeJcPDFByteArrayStream(String xm, String xb, String nl, String jcks, String zyh, String ch, String sjks, String jcsb, String jch, String jcxm, String ms, String ts, File[] files,String footer) { try { Document document = new Document(PageSize.A4); ByteArrayOutputStream baos = new ByteArrayOutputStream(); PdfWriter writer = PdfWriter.getInstance(document, baos); writer.setPageEvent(new Footer(footer)); document.open(); document.setMargins(70, 70, 40, 40); // 创建第一个表格：图片之前的内容 PdfPTable table1 = new PdfPTable(10); table1.setWidthPercentage(100); table1.setSpacingBefore(10f); table1.setSpacingAfter(10f); Font titleFont = PdfUtils.setFont(12); PdfPCell mergedCell = new PdfPCell(new Phrase("泾 川 县 人 民 医 院", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(10); mergedCell.setHorizontalAlignment(Element.ALIGN_CENTER); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(" ")); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(10); mergedCell.setFixedHeight(1f); table1.addCell(mergedCell); titleFont = PdfUtils.setFont(15); mergedCell = new PdfPCell(new Phrase("检查报告单", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(10); mergedCell.setHorizontalAlignment(Element.ALIGN_CENTER); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(" ")); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(10); table1.addCell(mergedCell); titleFont = PdfUtils.setFont(10); PdfPCell textFieldCell = new PdfPCell(); mergedCell = new PdfPCell(new Phrase("姓 名:", titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(xm, titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("性 别:", titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(xb, titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("年 龄:", titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(nl, titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("检查科室:", titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(jcks, titleFont)); mergedCell.setBorder(Rectangle.TOP); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(3); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("住 院 号:", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(zyh, titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("床 号:", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(ch, titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("送检科室:", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(sjks, titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(2); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("检查设备:", titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(jcsb, titleFont)); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(2); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("检查号:", titleFont)); mergedCell.setBorder(Rectangle.BOTTOM); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(jch, titleFont)); mergedCell.setBorder(Rectangle.BOTTOM); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(2); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("检查项目:", titleFont)); mergedCell.setBorder(Rectangle.BOTTOM); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(1); table1.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(jcxm, titleFont)); mergedCell.setBorder(Rectangle.BOTTOM); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setColspan(6); table1.addCell(mergedCell); // 创建第二个表格：显示图片部分 PdfPTable table2 = new PdfPTable(10); float[] columnWidths = {0.8f, 0.8f, 0.8f, 0.8f, 0.1f, 0.1f, 0.8f, 0.8f, 0.8f, 0.8f}; table2.setWidths(columnWidths); if(files != null){ int imageIndex = 0; while (imageIndex < files.length) { // 第一张图片占位符 if (imageIndex < files.length) { PdfPCell imageCell = createImageCell(files[imageIndex].getPath()); imageCell.setColspan(4); table2.addCell(imageCell); imageIndex++; } // 调整这个单元格占用的宽度 不影响其他行 PdfPCell middleBlankCell = new PdfPCell(new Phrase("")); middleBlankCell.setColspan(2); middleBlankCell.setBorder(Rectangle.NO_BORDER); table2.addCell(middleBlankCell); // 第二张图片占位符 if (imageIndex < files.length) { PdfPCell imageCell = createImageCell(files[imageIndex].getPath()); imageCell.setColspan(4); table2.addCell(imageCell); imageIndex++; } // 完成当前行 table2.completeRow(); } } // 创建第三个表格：图片之后的内容 PdfPTable table3 = new PdfPTable(10); table3.setWidthPercentage(100); table3.setSpacingBefore(10f); table3.setSpacingAfter(10f); mergedCell = new PdfPCell(new Phrase("描述:", titleFont)); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); table3.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("")); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(9); table3.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("", titleFont)); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); table3.addCell(mergedCell); Phrase phrase = new Phrase(ms, titleFont); PdfPCell textCell = new PdfPCell(phrase); textCell.setHorizontalAlignment(Element.ALIGN_LEFT); textCell.setBorder(Rectangle.NO_BORDER); textCell.setColspan(10); table3.addCell(textCell); mergedCell = new PdfPCell(new Phrase("提示:", titleFont)); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); table3.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("")); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(9); table3.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase("", titleFont)); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); table3.addCell(mergedCell); mergedCell = new PdfPCell(new Phrase(ts, titleFont)); mergedCell.setHorizontalAlignment(Element.ALIGN_LEFT); mergedCell.setBorder(Rectangle.NO_BORDER); mergedCell.setColspan(9); table3.addCell(mergedCell); // 添加表格到文档 document.add(table1); document.add(table2); // 在添加表格前，检查当前页是否有足够空间，如果没有则添加新页。 if (writer.getVerticalPosition(true) - table3.getTotalHeight() < document.bottomMargin()) { document.newPage(); } document.add(table3); document.close(); writer.close(); return baos; } catch (DocumentException | IOException e) { e.printStackTrace(); } return null; } private static PdfPCell createImageCell(String path) throws IOException, BadElementException { Image image = Image.getInstance(path); image.scaleToFit(150, 150); PdfPCell cell = new PdfPCell(image); cell.setBorder(Rectangle.NO_BORDER); cell.setHorizontalAlignment(Element.ALIGN_CENTER); cell.setVerticalAlignment(Element.ALIGN_MIDDLE); // cell.setPadding(5); return cell; } static class Footer extends PdfPageEventHelper { private String footerText; private Font footerFont = PdfUtils.setFont(10); public Footer(String footerText) { this.footerText = footerText; } @Override public void onEndPage(PdfWriter writer, Document document) { PdfPTable footer = new PdfPTable(1); footer.setTotalWidth(523); footer.setWidthPercentage(100); footer.getDefaultCell().setBorder(Rectangle.NO_BORDER); footer.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER); footer.addCell(new Phrase(footerText, footerFont)); footer.writeSelectedRows(0, -1, 36, 36, writer.getDirectContent()); } } }