From ff968e2cfb132eb86c70e94e99b9937a8a7b15e9 Mon Sep 17 00:00:00 2001
From: xieb <vip_xiaobin810@163.com>
Date: Mon, 08 Apr 2024 13:58:56 +0800
Subject: [PATCH] 直播
---
src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java | 109 +++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 90 insertions(+), 19 deletions(-)
diff --git a/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java b/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
index 6b24419..892c234 100644
--- a/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
+++ b/src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java
@@ -1,41 +1,112 @@
package com.dji.sample.patches.service.impl;
+
+import com.dji.sample.common.error.CommonErrorEnum;
+import com.dji.sample.component.mqtt.model.RequestsReply;
import com.dji.sample.patches.dao.ShpToDataSourceMapper;
+import com.dji.sample.patches.model.entity.LotInfo;
import com.dji.sample.patches.service.ShpToDataSourceService;
+import com.dji.sample.patches.utils.FormatConversionUtil;
+import com.dji.sample.patches.utils.GeoToolsUtil;
import com.dji.sample.patches.utils.MultipartFileTOFileUtil;
import com.dji.sample.patches.utils.ShapeFileUtil;
+import com.dji.sample.patches.xml.mode.XMLTemplateModel;
+import com.dji.sample.patches.xml.utils.CreateWaylineFileUtils;
+import org.locationtech.jts.geom.Coordinate;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.core.io.Resource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import java.io.File;
import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
+
+import static com.dji.sample.common.error.CommonErrorEnum.ILLEGAL_ARGUMENT;
+import static com.dji.sample.patches.utils.ZipUtil.compressToKMZ;
+import static org.locationtech.jts.io.WKTConstants.POLYGON;
@Service
public class ShpToDataSourceServiceImpl implements ShpToDataSourceService {
@Autowired
private ShpToDataSourceMapper mapper;
+ String head = POLYGON;
+ double airportLat = 28.624514734; // 机场纬度
+ double airportLon = 115.856725497; // 机场经度
- private int createTime=0;
- private int updateTime=0;
+ String kmlFilePath = "src/main/resources/template/wpmz/template.kml"; // KML文件路径
+ String wpmlFilePath = "src/main/resources/template/wpmz/waylines.wpml"; // WPML文件路径
+ String end = ".kmz";
+ String json;
- private String bsm;
- public void insertGeo(MultipartFile file) throws IOException {
- ShapeFileUtil shapeFileUtil=new ShapeFileUtil();
- MultipartFileTOFileUtil multipartFileTOFileUtil = new MultipartFileTOFileUtil();
- File file1= multipartFileTOFileUtil.multipartFile2File(file);
- List<String> s=shapeFileUtil.shpToGeoJson(file1);
- String[] arr=new String[10];
- String str=s.toString();
- String ses=str.substring(0, str.length()-3);
- String[] arr1=ses.split("]],");
- for (int i = 0; i < arr1.length; i++) {
- bsm=UUID.randomUUID().toString()+1;
- String json= arr1[i].substring(3);
- arr[i]=json;
- mapper.insertJson(json,bsm,createTime,updateTime);
- }
- }
+ public List<LotInfo> insertGeo(MultipartFile file, String workspaceId, String waylineName) throws IOException {
+ List<LotInfo> list = new ArrayList<>();
+ MultipartFileTOFileUtil multipartFileTOFileUtil = new MultipartFileTOFileUtil();
+ File file1 = multipartFileTOFileUtil.multipartFile2File(file);
+ List<String> s = ShapeFileUtil.shpToGeoJson(file1);
+ String[] arr1 = FormatConversionUtil.formatConversion(s);
+ for (int i = 0; i < arr1.length; i++) {
+ LotInfo lotInfo = new LotInfo();
+ String temp = arr1[i].trim();
+ temp = FormatConversionUtil.modifySpacesAndCommas(temp);
+ json = head + temp;
+ String uuid = UUID.randomUUID().toString();
+ String bsm = uuid.replaceAll("-", "");
+ lotInfo.setBsm(bsm);
+ lotInfo.setWorkspaceId(workspaceId);
+ lotInfo.setDkfw(json);
+ lotInfo.setDkbh("dkbh" + i);
+ mapper.insert(lotInfo);
+ list.add(lotInfo);
+ System.out.println(lotInfo);
+ }
+ Coordinate[] coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);
+ XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, list);
+ CreateWaylineFileUtils.createWaylineFile(xmlModel);
+ String destinationKMZFilePath = "src/main/resources/template/kmz/" + waylineName + ".kmz";
+ try {
+ compressToKMZ(kmlFilePath, wpmlFilePath, destinationKMZFilePath);
+ System.out.println("Files compressed to KMZ successfully.");
+ } catch (IOException e) {
+ e.printStackTrace();
+ System.out.println("Error compressing files to KMZ: " + e.getMessage());
+ }
+ return list;
+ }
+ public ResponseEntity<Resource> backWayline(String fileName) {
+ String name = fileName + end;
+ try {
+ File kmzFile = new File("src/main/resources/template/kmz/" + name);
+ boolean kzm=(kmzFile.exists());
+ System.out.println(kzm);
+ System.out.println(kmzFile);
+ if (!kzm) {
+ System.out.println(kzm);
+ // 如果文件不存在，返回404 Not Found响应
+ return ResponseEntity.status(HttpStatus.NOT_FOUND).body(null);
+ }
+ HttpHeaders headers = new HttpHeaders();
+ headers.add(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + name + "\"");
+ headers.add(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_OCTET_STREAM_VALUE);
+ return ResponseEntity.ok().headers(headers).contentLength(kmzFile.length()).
+ contentType(MediaType.APPLICATION_OCTET_STREAM).body(new FileSystemResource(kmzFile));
+ } catch (Exception e) {
+ e.printStackTrace();
+ return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(null);
+ }
+ }
}
+
+
+
+
--
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