飞行记录导出

linwei

2026-01-22 96bf08dd37232c61974d7f00f074eed2687e39c8

飞行记录导出

 drone-service/drone-fw/src/main/java/org/sxkj/fw/record/controller/FwDroneFlightRecordController.java

@@ -45,6 +45,7 @@
import org.sxkj.fw.record.service.IFwDroneFlightRecordService;
import org.sxkj.fw.record.vo.FwDroneFlightRecordVO;
import org.sxkj.fw.record.wrapper.FwDroneFlightRecordWrapper;
import org.sxkj.fw.utils.JaExcelUtil;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpServletResponse;
@@ -122,47 +123,10 @@
    @ApiOperation(value = "导出数据", notes = "传入fwDroneFlightRecord")
    public void exportFwDroneFlightRecord(FwDroneFlightRecordExportParam fwDroneFlightRecord, HttpServletResponse response) throws IOException {
        Map<String,List<FwDroneFlightRecordExcel>> list = fwDroneFlightRecordService.exportFwDroneFlightRecord(fwDroneFlightRecord);
        exportMultipleSheets(response, "无人机飞行记录表数据" + DateUtil.time(),   list, FwDroneFlightRecordExcel.class);
        JaExcelUtil.exportMultipleSheets(response, "无人机飞行记录表数据" + DateUtil.time(),   list, FwDroneFlightRecordExcel.class);
    }

    // ... existing code ...

    /**
     * 导出多个sheet到Excel文件
     * @param response HTTP响应对象
     * @param fileName 文件名
     * @param sheetDataMap 包含sheet名称和对应数据列表的映射
     * @param clazz 数据类型对应的类
     */
    public static <T> void exportMultipleSheets(HttpServletResponse response, String fileName,
                                                java.util.Map<String, List<T>> sheetDataMap, Class<T> clazz) throws IOException {
        try {
            response.setContentType("application/vnd.ms-excel");
            response.setCharacterEncoding(StandardCharsets.UTF_8.name());
            fileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name());
            response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");

             ExcelWriter excelWriter = null;
            try {
                excelWriter = EasyExcel.write(response.getOutputStream(), clazz).build();
                int sheetIndex = 0;
                for (java.util.Map.Entry<String, List<T>> entry : sheetDataMap.entrySet()) {
                    String sheetName = entry.getKey();
                    List<T> dataList = entry.getValue();
                    if (dataList != null && !dataList.isEmpty()) {
                        com.alibaba.excel.write.metadata.WriteSheet writeSheet = EasyExcel.writerSheet(sheetIndex++, sheetName).build();
                        excelWriter.write(dataList, writeSheet);
                    }
                }
            } finally {
                if (excelWriter != null) {
                    excelWriter.finish();
                }
            }
        } catch (Throwable $ex) {
            throw $ex;
        }
    }




 drone-service/drone-fw/src/main/java/org/sxkj/fw/utils/JaExcelUtil.java

New file
@@ -0,0 +1,51 @@
package org.sxkj.fw.utils;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.ExcelWriter;
import org.springblade.core.excel.util.ExcelUtil;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.List;

public class JaExcelUtil extends ExcelUtil {

    /**
     * 导出多个sheet到Excel文件
     * @param response HTTP响应对象
     * @param fileName 文件名
     * @param sheetDataMap 包含sheet名称和对应数据列表的映射
     * @param clazz 数据类型对应的类
     */
    public static <T> void exportMultipleSheets(HttpServletResponse response, String fileName,
                                                java.util.Map<String, List<T>> sheetDataMap, Class<T> clazz) throws IOException {
        try {
            response.setContentType("application/vnd.ms-excel");
            response.setCharacterEncoding(StandardCharsets.UTF_8.name());
            fileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name());
            response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");

            ExcelWriter excelWriter = null;
            try {
                excelWriter = EasyExcel.write(response.getOutputStream(), clazz).build();
                int sheetIndex = 0;
                for (java.util.Map.Entry<String, List<T>> entry : sheetDataMap.entrySet()) {
                    String sheetName = entry.getKey();
                    List<T> dataList = entry.getValue();
                    if (dataList != null && !dataList.isEmpty()) {
                        com.alibaba.excel.write.metadata.WriteSheet writeSheet = EasyExcel.writerSheet(sheetIndex++, sheetName).build();
                        excelWriter.write(dataList, writeSheet);
                    }
                }
            } finally {
                if (excelWriter != null) {
                    excelWriter.finish();
                }
            }
        } catch (Throwable $ex) {
            throw $ex;
        }
    }
}