From 4e8892f75a0d9b76e147cccdb1f188c272aed4c5 Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Wed, 31 Jul 2024 17:15:28 +0800
Subject: [PATCH] 图斑数据导出，优化面状图斑的数据搜索
---
src/main/java/com/dji/sample/patches/controller/PatchesController.java | 30 ++++++++++++++++++++++++++----
1 files changed, 26 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/dji/sample/patches/controller/PatchesController.java b/src/main/java/com/dji/sample/patches/controller/PatchesController.java
index f6e26b9..2d9d74d 100644
--- a/src/main/java/com/dji/sample/patches/controller/PatchesController.java
+++ b/src/main/java/com/dji/sample/patches/controller/PatchesController.java
@@ -10,19 +10,21 @@
import com.dji.sample.patches.model.entity.LotInfo;
import com.dji.sample.patches.service.GetPatchesService;
import com.dji.sample.patches.service.ShpToDataSourceService;
-import com.dji.sample.patches.utils.DistrictCodeUtils;
-import com.dji.sample.patches.utils.GeoToolsUtil;
-import com.dji.sample.patches.utils.PointPO;
-import com.dji.sample.patches.utils.TimerUtil;
+import com.dji.sample.patches.utils.*;
import com.dji.sample.territory.service.impl.TbDkjbxxServiceImpl;
import com.dji.sample.wayline.model.entity.WaylineFileEntity;
import com.dji.sample.wayline.service.IWaylineFileService;
import com.dji.sample.wayline.service.IWaylineJobService;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
+import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.net.URL;
import java.sql.SQLException;
@@ -269,4 +271,24 @@
}
return ResponseResult.success(infoMap);
}
+
+ @GetMapping("/getExcel")
+ public ResponseEntity<byte[]> exportExcel(@RequestParam String workspaceId) {
+ List<LotInfo> lotInfos = getPatchesService.listLotinfo(workspaceId);
+ try {
+ ByteArrayInputStream excelStream = ExcelUtil.exportLotInfoToExcel(lotInfos);
+ byte[] excelData = excelStream.readAllBytes();
+ excelStream.close();
+
+ HttpHeaders headers = new HttpHeaders();
+ headers.add(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=lot_info_data.xlsx");
+ headers.add(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_OCTET_STREAM_VALUE);
+ headers.setContentLength(excelData.length);
+
+ return new ResponseEntity<>(excelData, headers, HttpStatus.OK);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return new ResponseEntity<>(("Failed to generate Excel file.").getBytes(), HttpStatus.INTERNAL_SERVER_ERROR);
+ }
+ }
}
--
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