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@@ -1,15 +1,14 @@
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package com.qmth.distributed.print.business.util;
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+import com.alibaba.fastjson.JSONObject;
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import com.itextpdf.text.*;
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import com.itextpdf.text.pdf.*;
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import com.qmth.distributed.print.business.bean.dto.PdfPackageDto;
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import com.qmth.distributed.print.business.bean.dto.PdfSignDto;
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import com.qmth.distributed.print.business.service.PrintCommonService;
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-import com.qmth.teachcloud.common.config.DictionaryConfig;
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import com.qmth.teachcloud.common.contant.SpringContextHolder;
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-import com.qmth.teachcloud.common.contant.SystemConstant;
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+import com.qmth.teachcloud.common.enums.ClassifyEnum;
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import com.qmth.teachcloud.common.enums.ExceptionResultEnum;
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-import com.qmth.teachcloud.common.enums.UploadFileEnum;
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import org.apache.commons.lang3.StringUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@@ -18,7 +17,6 @@ import org.springframework.stereotype.Component;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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-import java.time.LocalDateTime;
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import java.util.List;
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import java.util.*;
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@@ -35,16 +33,18 @@ public class CreatePrintPdfUtil {
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* @param pdfFillDto 签到表数据
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* @param destFileName 文件名
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*/
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- public String createSignPdf(PdfSignDto pdfFillDto, String destFileName) throws Exception {
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+ public File createSignPdf(PdfSignDto pdfFillDto, String destFileName) throws Exception {
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// 1:建立Document对象实例
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Document document = new Document(PageSize.A4, 36.0F, 36.0F, 40F, 36.0F);
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// ByteArrayOutputStream baos = new ByteArrayOutputStream();
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File file = createFolder(destFileName);
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+ FileOutputStream fos = null;
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+ PdfWriter pdfWriter = null;
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try {
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// 2:建立一个PDF 写入器与document对象关联通过书写器(Writer)可以将文档写入到磁盘中
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- FileOutputStream fos = new FileOutputStream(file);
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- PdfWriter pdfWriter = PdfWriter.getInstance(document, fos);
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+ fos = new FileOutputStream(file);
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+ pdfWriter = PdfWriter.getInstance(document, fos);
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//3、设置pdf页眉和页脚和水印
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MyHeaderFooter headerFooter = new MyHeaderFooter();
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@@ -60,9 +60,15 @@ public class CreatePrintPdfUtil {
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} catch (DocumentException e) {
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e.printStackTrace();
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+ } finally {
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+ if (fos != null) {
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+ fos.close();
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+ }
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+ if (pdfWriter != null) {
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+ pdfWriter.close();
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+ }
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}
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- PrintCommonService dictionaryConfig = SpringContextHolder.getBean(PrintCommonService.class);
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- return dictionaryConfig.uploadPdfFile(file);
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+ return file;
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}
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/**
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@@ -71,16 +77,18 @@ public class CreatePrintPdfUtil {
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* @param pdfPackageDto 卷袋贴参数
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* @param destFileName 保存文件名
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*/
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- public String createPackagePdf(PdfPackageDto pdfPackageDto, String destFileName) throws Exception {
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+ public File createPackagePdf(PdfPackageDto pdfPackageDto, String destFileName) throws Exception {
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// 1:建立Document对象实例
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Document document = new Document(PageSize.A4, 36.0F, 36.0F, 40F, 36.0F);
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// ByteArrayOutputStream baos = new ByteArrayOutputStream();
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File file = createFolder(destFileName);
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+ FileOutputStream fos = null;
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+ PdfWriter pdfWriter = null;
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try {
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// 2:建立一个PDF 写入器与document对象关联通过书写器(Writer)可以将文档写入到磁盘中
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- FileOutputStream fos = new FileOutputStream(file);
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- PdfWriter pdfWriter = PdfWriter.getInstance(document, fos);
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+ fos = new FileOutputStream(file);
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+ pdfWriter = PdfWriter.getInstance(document, fos);
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// 3:打开文档
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document.open();
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//生成pdf
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@@ -89,10 +97,16 @@ public class CreatePrintPdfUtil {
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document.close();
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} catch (DocumentException e) {
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e.printStackTrace();
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+ } finally {
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+ if (fos != null) {
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+ fos.close();
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+ }
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+ if (pdfWriter != null) {
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+ pdfWriter.close();
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+ }
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}
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- PrintCommonService dictionaryConfig = SpringContextHolder.getBean(PrintCommonService.class);
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- return dictionaryConfig.uploadPdfFile(file);
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+ return file;
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}
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/**
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xiaof