下载案卷目录添加边框

blade-service/blade-archive/src/main/java/org/springblade/archive/controller/ArchivesAutoController.java

@@ -31,9 +31,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang.StringUtils;
 import org.apache.http.message.BasicNameValuePair;
 import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.ss.usermodel.WorkbookFactory;
+import org.apache.poi.ss.usermodel.*;
 import org.springblade.archive.dto.ArchiveWarningDTO;
 import org.springblade.archive.dto.FindAndReplaceDto;
 import org.springblade.archive.dto.SaveApplyDTO;
@@ -162,38 +160,56 @@ public class ArchivesAutoController extends BladeController {
 	@PostMapping ("/downloadArchiveAutoExcel")
 	@ApiOperationSupport(order = 13)
 	@ApiOperation(value = "档案下载案卷excel")
-	public ResponseEntity<Resource> downloadArchiveAutoExcel(HttpServletResponse response,Long nodeId,Long projectId,Long contractId) throws IOException, InvalidFormatException {
-		List<ArchiveTreeContract> archiveTreeContracts = this.archiveTreeContractClient.queryAllChildByAncestors(nodeId+"",contractId);
-		List<String> ids=new ArrayList<>();
-		if(archiveTreeContracts != null && archiveTreeContracts.size() > 0){
-			ids = JSONArray.parseArray(JSONObject.toJSONString(archiveTreeContracts.stream().map(ArchiveTreeContract::getId).distinct().collect(Collectors.toList())), String.class);
+	public ResponseEntity<Resource> downloadArchiveAutoExcel(HttpServletResponse response, Long nodeId, Long projectId, Long contractId) throws IOException, InvalidFormatException {
+		// 获取数据
+		List<ArchiveTreeContract> archiveTreeContracts = this.archiveTreeContractClient.queryAllChildByAncestors(nodeId+"", contractId);
+		List<String> ids = new ArrayList<>();
+		if(archiveTreeContracts != null && !archiveTreeContracts.isEmpty()) {
+			ids = JSONArray.parseArray(JSONObject.toJSONString(archiveTreeContracts.stream()
+					.map(ArchiveTreeContract::getId)
+					.distinct()
+					.collect(Collectors.toList())), String.class);
 			ids.add(nodeId+"");
 		}
-	    List<ArchivesAutoVO5> list=	archivesAutoService.selectArchivesAutoFileFormDownload(projectId,contractId,ids);
-		String templatePath="/mnt/sdc/Users/hongchuangyanfa/Desktop/excel/archiveTemplate.xlsx";
+		List<ArchivesAutoVO5> list = archivesAutoService.selectArchivesAutoFileFormDownload(projectId, contractId, ids);
+
+		// 加载模板
+		String templatePath = "/mnt/sdc/Users/hongchuangyanfa/Desktop/excel/archiveTemplate.xlsx";
 		//String templatePath="C:\\Users\\hc01\\Desktop\\archiveTemplate.xlsx";
 		InputStream templateStream = new FileInputStream(new File(templatePath));
 		org.apache.poi.ss.usermodel.Workbook workbook = WorkbookFactory.create(templateStream);
 		Sheet sheet = workbook.getSheetAt(0);
-		// 3. 填充数据（假设数据从第2行开始填充）
-		int startRow = 1; // 第2行开始填充数据
+
+		// 创建带边框的单元格样式
+		CellStyle borderedCellStyle = workbook.createCellStyle();
+		borderedCellStyle.setBorderTop(BorderStyle.THIN);  // 上边框
+		borderedCellStyle.setBorderBottom(BorderStyle.THIN);  // 下边框
+		borderedCellStyle.setBorderLeft(BorderStyle.THIN);  // 左边框
+		borderedCellStyle.setBorderRight(BorderStyle.THIN);  // 右边框
+
+		// 填充数据（从第2行开始）
+		int startRow = 1;
 		for (int i = 0; i < list.size(); i++) {
 			Row row = sheet.createRow(startRow + i);
 			ArchivesAutoVO5 vo1 = list.get(i);
-			// 填充各列数据
-			row.createCell(0).setCellValue(i + 1); // 序号
-			row.createCell(1).setCellValue(StringUtils.isNotEmpty(vo1.getFileNumber())?vo1.getFileNumber():""); // 档号
-			row.createCell(2).setCellValue(StringUtils.isNotEmpty(vo1.getName())?vo1.getName():""); // 案卷题名
-			row.createCell(3).setCellValue(StringUtils.isNotEmpty(vo1.getStorageTimeValue())?vo1.getStorageTimeValue():""); // 保管期限
-			row.createCell(4).setCellValue(vo1.getPageN()+""); // 总页数
-			row.createCell(5).setCellValue(StringUtils.isNotEmpty(vo1.getUnit())?vo1.getUnit():""); // 立卷单位
-			row.createCell(6).setCellValue(StringUtils.isNotEmpty(vo1.getRemark())?vo1.getRemark():""); // 备注
+
+			// 创建单元格并设置值和样式
+			createCellWithBorder(row, 0, i + 1, borderedCellStyle); // 序号
+			createCellWithBorder(row, 1, StringUtils.isNotEmpty(vo1.getFileNumber()) ? vo1.getFileNumber() : "", borderedCellStyle); // 档号
+			createCellWithBorder(row, 2, StringUtils.isNotEmpty(vo1.getName()) ? vo1.getName() : "", borderedCellStyle); // 案卷题名
+			createCellWithBorder(row, 3, StringUtils.isNotEmpty(vo1.getStorageTimeValue()) ? vo1.getStorageTimeValue() : "", borderedCellStyle); // 保管期限
+			createCellWithBorder(row, 4, vo1.getPageN() + "", borderedCellStyle); // 总页数
+			createCellWithBorder(row, 5, StringUtils.isNotEmpty(vo1.getUnit()) ? vo1.getUnit() : "", borderedCellStyle); // 立卷单位
+			createCellWithBorder(row, 6, StringUtils.isNotEmpty(vo1.getRemark()) ? vo1.getRemark() : "", borderedCellStyle); // 备注
 		}
+
+		// 输出Excel文件
 		ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
 		workbook.write(outputStream);
 		workbook.close();
 		ByteArrayResource resource = new ByteArrayResource(outputStream.toByteArray());
 
+		// 设置响应头
 		String fileName = "案卷目录.xlsx";
 		String encodedFileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.toString())
 				.replaceAll("\\+", "%20");
@@ -202,7 +218,17 @@ public class ArchivesAutoController extends BladeController {
 				.contentType(MediaType.APPLICATION_OCTET_STREAM)
 				.contentLength(resource.contentLength())
 				.body(resource);
+	}
 
+	// 辅助方法：创建带边框的单元格
+	private void createCellWithBorder(Row row, int columnIndex, Object value, CellStyle style) {
+		Cell cell = row.createCell(columnIndex);
+		if (value instanceof Number) {
+			cell.setCellValue(((Number) value).doubleValue());
+		} else {
+			cell.setCellValue(value.toString());
+		}
+		cell.setCellStyle(style);
 	}
 
     @GetMapping("/fileNumberFlush")