From b21549bfd07dd43525d453d9a0282e25260c092c Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期三, 13 八月 2025 14:04:58 +0800
Subject: [PATCH] 导出增加筛选条件 导出根据任务名称分sheet 添加索引
---
guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TaskDetailServiceImpl.java | 239 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 236 insertions(+), 3 deletions(-)
diff --git a/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TaskDetailServiceImpl.java b/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TaskDetailServiceImpl.java
index e2eeaa0..99c08c9 100644
--- a/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TaskDetailServiceImpl.java
+++ b/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TaskDetailServiceImpl.java
@@ -28,6 +28,7 @@
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.FileInputStream;
+import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
@@ -300,9 +301,9 @@
* @param status
* @param response
*/
- @Override
- public void downloadTaskRecord(List<String> ids, String code, List<Integer> status,Integer sysStatus, HttpServletResponse response) {
- List<Map<String, Object>> mapList = this.baseMapper.getDownloadTaskRecord(ids, code, status,sysStatus);
+ /*@Override
+ public void downloadTaskRecord(List<String> ids, String code, List<Integer> status,Integer sysStatus, Integer type,String typeName,HttpServletResponse response) {
+ List<Map<String, Object>> mapList = this.baseMapper.getDownloadTaskRecord(ids, code, status,sysStatus,type,typeName);
try {
HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
HSSFSheet hssfSheet = hssfWorkbook.createSheet();
@@ -528,4 +529,236 @@
e.printStackTrace();
}
}
+ */
+ @Override
+ public void downloadTaskRecord(List<String> ids, String code, List<Integer> status,Integer sysStatus, Integer type,String typeName,HttpServletResponse response){
+ List<Map<String, Object>> mapList = this.baseMapper.getDownloadTaskRecord(ids, code, status, sysStatus, type, typeName);
+ try {
+ HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
+ // 1. 按 name 分组（先获取所有唯一 name）
+ Set<Object> nameSet = new HashSet<>();
+ for (Map<String, Object> map : mapList) {
+ nameSet.add(map.get("name")); // 收集所有不重复的 name
+ }
+
+ // 2. 创建单元格样式（提取为公共方法，避免重复代码）
+ HSSFCellStyle titleStyle = createTitleStyle(hssfWorkbook);
+ HSSFCellStyle contentStyle = createContentStyle(hssfWorkbook);
+ List<Icon> icons = iconService.selectList(null);
+
+ // 3. 为每个 name 创建一个 Sheet
+ for (Object name : nameSet) {
+ if (name == null) continue; // 跳过 name 为 null 的情况
+
+ // 创建 Sheet（以 name 为 Sheet 名称，可根据需求自定义）
+ HSSFSheet sheet = hssfWorkbook.createSheet(name.toString());
+ sheet.setDefaultColumnWidth(20);
+ sheet.setDefaultRowHeight((short) 800);
+
+ // 设置表头（与原逻辑一致）
+ initSheetHeader(sheet, hssfWorkbook, titleStyle);
+
+ // 筛选当前 name 的数据
+ List<Map<String, Object>> groupData = mapList.stream()
+ .filter(map -> name.equals(map.get("name")))
+ .collect(Collectors.toList());
+
+ // 填充当前 Sheet 的数据
+ fillSheetData(sheet, hssfWorkbook, groupData, contentStyle, icons);
+ }
+
+ // 4. 输出 Excel 到响应
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
+ response.setHeader("Content-Disposition", "attachment; filename=" + URLEncoder.encode("任务记录(" + sdf.format(new Date()) + ").xls", "utf-8"));
+ response.setContentType("application/vnd.ms-excel");
+ ServletOutputStream out = response.getOutputStream();
+ hssfWorkbook.write(out);
+ out.flush();
+ out.close();
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ // -------------------- 以下是抽取的工具方法 --------------------
+
+ /**
+ * 创建标题样式（加粗、居中）
+ */
+ private HSSFCellStyle createTitleStyle(HSSFWorkbook workbook) {
+ HSSFCellStyle style = workbook.createCellStyle();
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ style.setAlignment(HorizontalAlignment.CENTER);
+ HSSFFont font = workbook.createFont();
+ font.setBold(true);
+ style.setFont(font);
+ return style;
+ }
+
+ /**
+ * 创建内容样式（居中，不加粗）
+ */
+ private HSSFCellStyle createContentStyle(HSSFWorkbook workbook) {
+ HSSFCellStyle style = workbook.createCellStyle();
+ style.setVerticalAlignment(VerticalAlignment.CENTER);
+ style.setAlignment(HorizontalAlignment.CENTER);
+ return style;
+ }
+
+ /**
+ * 初始化 Sheet 表头（合并单元格 + 标题）
+ */
+ private void initSheetHeader(HSSFSheet sheet, HSSFWorkbook workbook, HSSFCellStyle titleStyle) {
+ // 合并单元格
+ for (int i = 0; i < 10; i++) {
+ CellRangeAddress cellRangeAddress = new CellRangeAddress(0, 1, i, i);
+ sheet.addMergedRegion(cellRangeAddress);
+ }
+ CellRangeAddress cellRangeAddress = new CellRangeAddress(0, 0, 10, 16);
+ sheet.addMergedRegion(cellRangeAddress);
+
+ // 第一行标题
+ HSSFRow row0 = sheet.createRow(0);
+ List<String> titles0 = Arrays.asList("序号", "任务名称", "任务类型", "执行时间", "执行状态", "车牌号", "运输公司", "年审有效期", "巡检状态", "车辆轨迹图片", "货箱通道");
+ for (int i = 0; i < titles0.size(); i++) {
+ HSSFCell cell = row0.createCell(i);
+ cell.setCellType(CellType.STRING);
+ cell.setCellStyle(titleStyle);
+ cell.setCellValue(titles0.get(i));
+ }
+
+ // 第二行标题
+ HSSFRow row1 = sheet.createRow(1);
+ List<String> titles1 = Arrays.asList("图片", "系统审核", "系统审核时间", "人工审核", "审核意见", "审核人", "审核时间");
+ for (int i = 0; i < titles1.size(); i++) {
+ HSSFCell cell = row1.createCell(i + 10);
+ cell.setCellType(CellType.STRING);
+ cell.setCellStyle(titleStyle);
+ cell.setCellValue(titles1.get(i));
+ }
+ }
+
+ /**
+ * 填充 Sheet 数据（根据分组数据填充行）
+ */
+ private void fillSheetData(HSSFSheet sheet, HSSFWorkbook workbook, List<Map<String, Object>> dataList, HSSFCellStyle contentStyle, List<Icon> icons) {
+ HSSFPatriarch patriarch = sheet.createDrawingPatriarch(); // 用于插入图片
+
+ for (int i = 0; i < dataList.size(); i++) {
+ HSSFRow row = sheet.createRow(i + 2); // 从第3行开始（索引2）
+ Map<String, Object> map = dataList.get(i);
+
+ // 1. 序号
+ setCellValue(row, 0, (i + 1) + "", contentStyle);
+
+ // 2. 任务名称
+ setCellValue(row, 1, map.get("name"), contentStyle);
+
+ // 3. 任务类型
+ setCellValue(row, 2, map.get("taskType"), contentStyle);
+
+ // 4. 执行时间
+ setCellValue(row, 3, map.get("executionTime"), contentStyle);
+
+ // 5. 执行状态（带状态转换逻辑）
+ Object statusObj = map.get("status");
+ String statusValue = "";
+ if (statusObj != null) {
+ Integer status = Integer.valueOf(statusObj.toString());
+ statusValue = status == 1 ? "待执行" : status == 2 ? "进行中" : status == 3 ? "成功" : "失败";
+
+ // 处理图片逻辑（根据状态设置默认图片）
+ if (status == 5) {
+ map.put("imageUrl", icons.stream().filter(s -> s.getType() == 2).findFirst().orElse(null).getUrl());
+ } else if (ToolUtil.isEmpty(map.get("imageUrl"))) {
+ map.put("imageUrl", icons.stream().filter(s -> s.getType() == 3).findFirst().orElse(null).getUrl());
+ }
+ if (status == 4) {
+ map.put("imageUrl", icons.stream().filter(s -> s.getType() == 1).findFirst().orElse(null).getUrl());
+ }
+ }
+ setCellValue(row, 4, statusValue, contentStyle);
+
+ // 6. 车牌号
+ setCellValue(row, 5, map.get("vehicleNum"), contentStyle);
+
+ // 7. 运输公司
+ setCellValue(row, 6, map.get("companyName"), contentStyle);
+
+ // 8. 年审有效期
+ setCellValue(row, 7, map.get("inspectPeriodEnd"), contentStyle);
+
+ // 9. 巡检状态
+ Object vehiclesStatusObj = map.get("vehiclesStatus");
+ String vehiclesStatusValue = "";
+ if (vehiclesStatusObj != null) {
+ Integer vehiclesStatus = Integer.valueOf(vehiclesStatusObj.toString());
+ vehiclesStatusValue = vehiclesStatus == 1 ? "未执行" : vehiclesStatus == 2 ? "正常" : "异常";
+ }
+ setCellValue(row, 8, vehiclesStatusValue, contentStyle);
+
+ // 10. 车辆轨迹图片（占位，实际图片在第10列插入）
+ setCellValue(row, 9, "", contentStyle);
+
+ // 11. 图片（插入图片到第10列）
+ Object imageUrlObj = map.get("imageUrl");
+ if (imageUrlObj != null) {
+ try {
+ URL url = new URL(imageUrlObj.toString());
+ URLConnection conn = url.openConnection();
+ conn.connect();
+ InputStream is = conn.getInputStream();
+ byte[] bytes = IOUtils.toByteArray(is);
+ int pictureIdx = workbook.addPicture(bytes, Workbook.PICTURE_TYPE_PNG);
+ is.close();
+
+ // 图片位置：第10列（索引10），当前行（i+2）
+ HSSFClientAnchor anchor = new HSSFClientAnchor(0, 0, 0, 0, (short) 10, i + 2, (short) 11, i + 3);
+ patriarch.createPicture(anchor, pictureIdx);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ // 12. 系统审核
+ Object sysStatusObj = map.get("sysStatus");
+ String sysStatusValue = "";
+ if (sysStatusObj != null) {
+ Integer sysStatus = Integer.valueOf(sysStatusObj.toString());
+ sysStatusValue = sysStatus == 1 ? "未执行" : sysStatus == 2 ? "正常" : "异常";
+ }
+ setCellValue(row, 11, sysStatusValue, contentStyle);
+
+ // 13. 系统审核时间
+ setCellValue(row, 12, map.get("sysCreateTime"), contentStyle);
+
+ // 14. 人工审核
+ Object artificialStatusObj = map.get("artificialStatus");
+ String artificialStatusValue = "";
+ if (artificialStatusObj != null) {
+ Integer artificialStatus = Integer.valueOf(artificialStatusObj.toString());
+ artificialStatusValue = artificialStatus == 1 ? "未执行" : artificialStatus == 2 ? "正常" : "异常";
+ }
+ setCellValue(row, 13, artificialStatusValue, contentStyle);
+
+ // 15. 审核意见
+ setCellValue(row, 14, map.get("remark"), contentStyle);
+
+ // 16. 审核人
+ setCellValue(row, 15, map.get("artificialUser"), contentStyle);
+
+ // 17. 审核时间
+ setCellValue(row, 16, map.get("artificialCreateTime"), contentStyle);
+ }
+ }
+
+ /**
+ * 通用单元格赋值方法（处理 null 情况）
+ */
+ private void setCellValue(HSSFRow row, int cellIndex, Object value, HSSFCellStyle style) {
+ HSSFCell cell = row.createCell(cellIndex);
+ cell.setCellType(CellType.STRING);
+ cell.setCellStyle(style);
+ cell.setCellValue(value != null ? value.toString() : "");
+ }
}
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