archiveSystem.git

			@@ -8,10 +8,7 @@
			import com.itextpdf.text.pdf.PdfWriter;
			import com.ruoyi.common.config.RuoYiConfig;
			import com.ruoyi.common.utils.file.FileUtils;
			import com.ruoyi.common.utils.poi.ExcelExp;
			import com.ruoyi.common.utils.poi.ExcelUtil;
			import com.ruoyi.common.utils.poi.ExcelUtilManySheet;
			import com.ruoyi.common.utils.poi.ExcelUtilManySheetSecond;
			import com.ruoyi.common.utils.poi.*;
			import com.ruoyi.domain.ArchiveRecords;
			import com.ruoyi.domain.DocumentMaterials;
			import com.ruoyi.domain.vo.*;
			@@ -125,6 +122,22 @@
			@PostMapping("/exportChooseArchive/{ids}")
			public void exportChooseArchive(HttpServletResponse response, @PathVariable Long[] ids)throws Exception
			{
			//计算文件的大小
			Double siz = 0.0;
			for(int i = 0; i < ids.length; i++) {

			// 获取文件的保存位置,读取数据库,
			DocumentMaterials documentMaterials = new DocumentMaterials();
			documentMaterials.setRecordId(ids[i]);
			List<DocumentMaterialsVoLarge> docs = documentMaterialsService.selectDocumentMaterialsAllByRecordId(ids[i]);
			System.out.println(docs.size()+"----009");
			for (DocumentMaterialsVoLarge dc : docs) {
			if(dc!=null)
			siz += dc.getFileSize()!=null?dc.getFileSize():0;
			}
			}
			System.out.println(siz/1000);
			//判断是否大于4G，是的话，直接抛出异常
			System.out.println("092939932");
			String zipFileName ="test" +".zip";
			//生成压缩包存储地址（最后会删掉）
			@@ -169,13 +182,31 @@
			//移交清单
			List<ArchiveRecordSmall> lrs = iArchiveRecordsService.findByIds(archiveRecords);
			System.out.println(lrs);
			System.out.println("99999999990000");
			ZipEntry entry1 = new ZipEntry("移交清单" + ".xls");
			ExcelUtil<ArchiveRecordSmall> util1 = new ExcelUtil<ArchiveRecordSmall>(ArchiveRecordSmall.class);



			ExcelExp e6 = new ExcelExp("移交清单",lrs, ArchiveRecordSmall.class);
			// ExcelExp e4 = new ExcelExp("案卷封面", arsi, recordId1, imgr1,sedcode, ArchiveInfoVo.class);
			List<ExcelExp> mysheet6 = new ArrayList<ExcelExp>();
			mysheet6.add(e6);
			// mysheet1.add(e4);
			ByteOutputStream bos6 = new ByteOutputStream();
			ExcelUtilManySheetThird<List<ExcelExp>> util6 = new ExcelUtilManySheetThird<List<ExcelExp>>(mysheet6);

			util6.exportExcelManySheet(bos6, mysheet6);

			// System.out.println(bos2);
			zos.putNextEntry(entry1);
			ByteOutputStream bos1 = new ByteOutputStream();
			util1.byteOutputStreamExcel(bos1, lrs,"移交清单", "");
			bos1.writeTo(zos);
			// ByteOutputStream bos1 = new ByteOutputStream();
			// util6.byteOutputStreamExcel(bos1, lrs,"移交清单", "");
			bos6.writeTo(zos);




			for(int i = 0; i < ids.length; i++) {

			// 获取文件的保存位置,读取数据库,
			@@ -297,7 +328,7 @@
			zos.putNextEntry(entry5);
			ByteOutputStream bos5 = new ByteOutputStream();
			util5.byteOutputStreamExcel(bos5, docs,"电子文件目录", "");
			bos.writeTo(zos);
			bos5.writeTo(zos);

			//拿到卷内目录的excel
			List<DocumentMaterialsVoSmall> list2 = dsvs.stream().map(res1 -> new DocumentMaterialsVoSmall(res1.getNum(), res1.getDocumentNumber(),res1.getCreator(),
			@@ -315,12 +346,12 @@
			// ExcelUtil<DocumentMaterialsVo> util1 = new ExcelUtil<DocumentMaterialsVo>(DocumentMaterialsVo.class);
			System.out.println(dsvs);
			zos.putNextEntry(entr);
			ByteOutputStream bos6 = new ByteOutputStream();
			ByteOutputStream bos8 = new ByteOutputStream();

			util2.exportExcelManySheet(bos6, mysheet);

			// util1.byteOutputStreamExcel(bos1, dsvs,"Date List", "");
			bos6.writeTo(zos);
			bos8.writeTo(zos);
			}
			//把excel转为pdf

			@@ -369,8 +400,11 @@
			in.close();
			}
			}
			System.out.println(file.getName());
			writeFileToRes(response, file.getName(), file);

			//删除压缩包
			// if(file.exists()){
			// file.delete();
			// }

			} catch (Exception e) {
			throw new RuntimeException(e);
			@@ -392,6 +426,11 @@
			}
			}
			}

			System.out.println(file.getName());
			System.out.println(file.getTotalSpace());
			// file.
			writeFileToRes(response, file.getName(), file);

			}

			@@ -457,8 +496,9 @@

			String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
			String filePath = RuoYiConfig.getDownloadPath() + fileName;


			if(file.exists())
			System.out.println("322329323232323");
			System.out.println(filePath+"0009999999999");
			response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
			FileUtils.setAttachmentResponseHeader(response, realFileName);
			FileUtils.writeBytes(filePath, response.getOutputStream());