台桌数据导出修改
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GYJ
parent
0c5192e86e
commit
8e0f237e2e
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@ -23,9 +23,11 @@ import cn.hutool.poi.excel.ExcelUtil;
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import cn.hutool.poi.excel.ExcelWriter;
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import cn.ysk.cashier.exception.BadRequestException;
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import org.apache.poi.ss.usermodel.*;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.util.IOUtils;
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import org.apache.poi.xssf.streaming.SXSSFSheet;
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import org.apache.poi.xssf.usermodel.XSSFSheet;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.web.multipart.MultipartFile;
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@ -37,10 +39,7 @@ import java.io.*;
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import java.security.MessageDigest;
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import java.text.DecimalFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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import java.util.*;
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import java.util.concurrent.ConcurrentLinkedQueue;
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/**
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@ -238,6 +237,51 @@ public class FileUtil extends cn.hutool.core.io.FileUtil {
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IoUtil.close(out);
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}
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public static void downloadAndMergeExcel(List<Map<String, Object>> list, List<List<Integer>> mergeData, List<String> keyList, HttpServletResponse response) throws IOException {
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String tempPath = SYS_TEM_DIR + IdUtil.fastSimpleUUID() + ".xlsx";
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// 创建工作簿
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Workbook workbook = new XSSFWorkbook();
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// 创建工作表
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Sheet sheet = workbook.createSheet("Sheet1");
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// 合并单元格，从第 0 行第 0 列到第 0 行第 2 列
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// sheet.addMergedRegion(new CellRangeAddress(0, 0, 0, 2));
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for (List<Integer> mergeDatum : mergeData) {
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sheet.addMergedRegion(new CellRangeAddress(mergeDatum.get(0), mergeDatum.get(1), mergeDatum.get(2), mergeDatum.get(3)));
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}
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Row row0 = sheet.createRow(0);
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for (int i = 0; i < keyList.size(); i++) {
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Cell cell = row0.createCell(i);
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cell.setCellValue(keyList.get(i));
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}
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for (int i = 0; i < list.size(); i++) {
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Map<String, Object> map = list.get(i);
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Row row = sheet.createRow(i + 1);
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for (int j = 0; j < keyList.size(); j++) {
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Cell cell = row.createCell(j);
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cell.setCellValue(map.get(keyList.get(j)) == null ? "" : map.get(keyList.get(j)).toString());
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}
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}
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// response为HttpServletResponse对象
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response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8");
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response.setHeader("Content-Disposition", "attachment;filename=file.xlsx");
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try (FileOutputStream outputStream = new FileOutputStream(tempPath);
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ServletOutputStream out = response.getOutputStream()) {
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workbook.write(outputStream);
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workbook.write(out);
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} catch (IOException e) {
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// 更详细的错误处理
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e.printStackTrace();
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// 可以考虑返回一个错误响应给客户端
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}
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}
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/**
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* 输入标题到excel
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*
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@ -16,6 +16,7 @@ import cn.ysk.cashier.utils.DateUtil;
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import cn.ysk.cashier.utils.FileUtil;
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import cn.ysk.cashier.vo.*;
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import com.alibaba.fastjson.JSONObject;
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import com.beust.ah.A;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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@ -558,38 +559,77 @@ public class SummaryServiceImpl implements SummaryService {
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Map<String, List<TbOrderSalesCountByTable>> countByTableMap = countByTables.stream()
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.collect(Collectors.groupingBy(TbOrderSalesCountByTable::getTableId));
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ConcurrentLinkedQueue<Map<String, Object>> list = new ConcurrentLinkedQueue<>();
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ArrayList<Integer> mergeRowIndex = new ArrayList<>();
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// 比较 shopTableSeleInfoDto 的 startTime 和 endTime 是不是同一天
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boolean sameDay = cn.hutool.core.date.DateUtil.isSameDay(shopTableSeleInfoDto.getStartTime(), shopTableSeleInfoDto.getEndTime());
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String queryDate = cn.hutool.core.date.DateUtil.format(shopTableSeleInfoDto.getStartTime(), "yyyy-MM-dd");
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if (!sameDay) {
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queryDate += " 至 " + cn.hutool.core.date.DateUtil.format(shopTableSeleInfoDto.getEndTime(), "yyyy-MM-dd");
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}
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List<Map<String, Object>> list = new ArrayList<>();
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List<List<Integer>> mergeList = new ArrayList<>();
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Map<String, Integer> tableStartIndexMap = new HashMap<>();
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int rowIndex = 1;
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for (ShopTableSaleInfoVo all : infoVos) {
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List<TbOrderSalesCountByTable> tables = countByTableMap.get(all.getTableCode());
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if (tables == null) {
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continue;
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}
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BigDecimal total = BigDecimal.ZERO;
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for (TbOrderSalesCountByTable table : tables) {
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total = total.add(table.getSalesAmount().abs());
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}
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String tableCode = all.getTableName().toString();
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if (!tableStartIndexMap.containsKey(tableCode)) {
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tableStartIndexMap.put(tableCode, rowIndex);
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}
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for (TbOrderSalesCountByTable table : tables) {
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Map<String, Object> map = new LinkedHashMap<>();
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map.put("开始时间", shopTableSeleInfoDto.getStartTime());
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map.put("结束时间", shopTableSeleInfoDto.getEndTime());
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map.put("区域名称", all.getAreaName());
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map.put("桌台名称", all.getTableName());
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map.put("日期", queryDate);
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map.put("台桌", all.getTableName());
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map.put("商品分类", table.getCateName());
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map.put("商品名称", table.getProductName());
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map.put("单位", table.getUnitName());
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map.put("商品规格", table.getProductSkuName());
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map.put("销量", table.getSalesNum());
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map.put("销售额", table.getSalesAmount());
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map.put("单价", table.getPrice());
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map.put("金额", table.getSalesAmount());
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map.put("销售额", total);
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map.put("退单量", table.getRefNum());
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map.put("退单额", table.getRefAmount());
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list.add(map);
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rowIndex++;
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}
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if (!tables.isEmpty()) {
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if (mergeRowIndex.isEmpty()) {
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mergeRowIndex.add(tables.size());
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}else {
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mergeRowIndex.add(mergeRowIndex.get(mergeRowIndex.size() - 1) + tables.size());
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}
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int start = tableStartIndexMap.get(tableCode);
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int end = rowIndex - 1;
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if (end - start > 0) {
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mergeList.add(Arrays.asList(start, end, 0, 0));
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mergeList.add(Arrays.asList(start, end, 1, 1));
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mergeList.add(Arrays.asList(start, end, 9, 9));
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}
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}
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FileUtil.downloadExcelAndMerge(list, 4, response, mergeRowIndex);
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List<String> keyList = new ArrayList<>();
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keyList.add("日期");
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keyList.add("台桌");
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keyList.add("商品分类");
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keyList.add("商品名称");
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keyList.add("单位");
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keyList.add("商品规格");
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keyList.add("销量");
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keyList.add("单价");
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keyList.add("金额");
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keyList.add("销售额");
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keyList.add("退单量");
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keyList.add("退单额");
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FileUtil.downloadAndMergeExcel(list, mergeList, keyList, response);
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}
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}
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