无人机java后台代码
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2024-07-31 4e8892f75a0d9b76e147cccdb1f188c272aed4c5 
 src/main/java/com/dji/sample/patches/service/impl/ShpToDataSourceServiceImpl.java


@@ -1,13 +1,12 @@


package com.dji.sample.patches.service.impl;




import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;


import com.dji.sample.patches.config.pojo.PatchesConfigPojo;


import com.dji.sample.patches.dao.ShpToDataSourceMapper;


import com.dji.sample.patches.model.dto.ShpDTO;


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.utils.*;


import com.dji.sample.patches.xml.mode.XMLTemplateModel;


import com.dji.sample.patches.xml.utils.CreateWaylineFileUtils;


import com.dji.sample.territory.model.entity.TbDkjbxxEntity;


@@ -21,22 +20,22 @@




import java.io.File;


import java.util.ArrayList;


import java.util.Collections;


import java.util.List;


import java.util.UUID;




import static com.dji.sample.patches.utils.FormatConversionUtil.getCentros;


import static com.dji.sample.patches.utils.MultipartFileTOFileUtil.convert;


import static com.dji.sample.patches.utils.ZipUtil.*;


import static com.dji.sample.territory.utils.CoordinateSystemUtil.*;


import static org.locationtech.jts.io.WKTConstants.POLYGON;




@Service


public class ShpToDataSourceServiceImpl implements ShpToDataSourceService {




    @Autowired


    private ShpToDataSourceMapper mapper;


    private ShpToDataSourceMapper shpToDataSourceMapper;




    @Autowired


    private IWaylineFileService service;


    private String head = POLYGON;


    private MultipartFile multipartFile;




@@ -44,34 +43,31 @@




    @Autowired


    private PatchesConfigPojo patchesConfigPojo;




    @Transactional


    public MultipartFile insertGeo(MultipartFile file, String workspaceId, String waylineName, double airportLat, double airportLon) throws Exception {


    public MultipartFile insertGeo(MultipartFile file, String workspaceId, String waylineName, double airportLat, double airportLon,String creator) throws Exception {


        List<LotInfo> list = new ArrayList<>();


        File file1 = MultipartFileTOFileUtil.multipartFile2File(file, patchesConfigPojo.getUnzip());


        List<String> s = ShapeFileUtil.shpToGeoJson(file1);


        String[] arr1 = FormatConversionUtil.formatConversion(s);


        for (int i = 0; i < arr1.length; i++) {


        List<ShpDTO> shpData = ShapeFileUtil.shpToGeoJson(file1);


        for (ShpDTO shpDatum : shpData) {


            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.setUserName(creator);


            lotInfo.setWorkspaceId(workspaceId);


            lotInfo.setDkfw(json);


            lotInfo.setDkbh("dkbh" + i);


            lotInfo.setDkfw(poylonCGCStoWGS(convertToWKT(shpDatum.getDKFW())));


            lotInfo.setDkbh(shpDatum.getDKBH());


            lotInfo.setXzb(shpDatum.getXZB());


            lotInfo.setYzb(shpDatum.getYZB());


            lotInfo.setXzqdm(shpDatum.getXZQDM());


            lotInfo.setXmc(DistrictCodeUtils.codeToName(lotInfo.getXzqdm()));


            list.add(lotInfo);


            String strs = getCentros(list);


            String end = strs.replaceAll("\\(", "").replaceAll(", NaN\\)", "");


            String[] points = end.split(",");


            lotInfo.setXzb(Double.valueOf(points[0]));


            lotInfo.setYzb(Double.valueOf(points[1]));


            mapper.insert(lotInfo);


            shpToDataSourceMapper.insert(lotInfo);


        }


        Coordinate[] coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);


        List<PointPO> coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);


        XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, list);


        CreateWaylineFileUtils.createWaylineFile(xmlModel,patchesConfigPojo.getTemplate(),patchesConfigPojo.getTargetTemplate(),patchesConfigPojo.getWaylines(),patchesConfigPojo.getTargetWaylines());


        CreateWaylineFileUtils.createWaylineFile(xmlModel, patchesConfigPojo.getTemplate(), patchesConfigPojo.getTargetTemplate(), patchesConfigPojo.getWaylines(), patchesConfigPojo.getTargetWaylines());


        // 压缩文件夹中的内容


        String destKMZFile = patchesConfigPojo.getDestKMZFile() + waylineName + ".kmz"; // 输出的KMZ文件路径


        zipFolder(patchesConfigPojo.getSourceDir(), destKMZFile);


@@ -79,42 +75,77 @@


        MultipartFileTOFileUtil.deleteFile(file1);


        return multipartFile;


    }




    @Transactional


    public void savaInMysql(List<TbDkjbxxEntity> list,String workspaceId){


        for (int i = 0; i <list.size() ; i++) {


    public void savaInMysql(List<TbDkjbxxEntity> list, String workspaceId,String id,String name) {


        for (int i = 0; i < list.size(); i++) {


            LotInfo lotInfo = new LotInfo();


            lotInfo.setWorkspaceId(workspaceId);


            lotInfo=dbConvertToEntity(list.get(i),workspaceId);


            mapper.insert(lotInfo);


            lotInfo.setTaskId(id);


            lotInfo.setTaskName(name);


            lotInfo = dbConvertToEntity(list.get(i), workspaceId, id, name);


            shpToDataSourceMapper.insert(lotInfo);


        }


    }






    /**


     * 将SQlite数据库中DKJBXX对象转换为LotInfo对象。


     *


     * @param file 需要转换的DKJBXX对象。


     * @return 返回一个构建好的LotInfo对象，包含从数据库实体中转换来的信息。


     */


    private LotInfo dbConvertToEntity(TbDkjbxxEntity file,String workspaceId) {


    private LotInfo dbConvertToEntity(TbDkjbxxEntity file, String workspaceId,String id,String name) {


        LotInfo.LotInfoBuilder builder = LotInfo.builder();


        if (file != null) {


            builder.bsm(file.getBsm())


                    .bz(file.getBz())


                    .dkmj(file.getDkmj())


                    .dkmc(file.getDkmc())


                    .dkbh(file.getDkbh())


                    .xmc(file.getXmc())


                    .xzb(file.getXzb())


                    .sfbhzdk(file.getSfbhzdk())


                    .sjlx(file.getSjlx())


                    .dkfw(file.getDkfw())


                    .xzqdm(file.getXzqdm())


                    .yzb(file.getYzb())


                    .kzxx(file.getKzxx())


                    .dklx(file.getDklx())


                    .workspaceId(workspaceId)


                    .build();


        }


        builder.bsm(file.getFId())


                .xzqdm(file.getFXzqdm())


                .dkbh(file.getFTbbh())


                .dkfw(file.getFShape())


                .workspaceId(workspaceId)


                .isPlan(0)


                .isPush(0)


                .xmc(DistrictCodeUtils.nameToCode(file.getFXzqdm()))


                .investigate(0)


                .taskId(id)


                .taskName(name)


                .build();


        return builder.build();


    }




//    private LotInfo shpDtoToLotInfo(ShpDTO shpDTO){


//        LotInfo.LotInfoBuilder builder=LotInfo.builder();


//        builder.


//


//    }




    public List<LotInfo> getNoPlan(){


   return shpToDataSourceMapper.selectList(new LambdaQueryWrapper<LotInfo>().eq(LotInfo::getIsPlan,0));


    }


    public static String convertToWKT(String coordinates) {


        // Remove outermost square brackets and split by comma


        String cleanedCoordinates = coordinates.substring(4, coordinates.length() - 4);


        String[] polygons = cleanedCoordinates.split("\\]\\],\\[\\[");


        StringBuilder wkt = new StringBuilder("MULTIPOLYGON(");




        for (String polygon : polygons) {


            wkt.append("((");


            String[] points = polygon.split("\\],\\[");


            for (String point : points) {


                String[] coords = point.split(",");


                double x = Double.parseDouble(coords[0]);


                double y = Double.parseDouble(coords[1]);


                wkt.append(x).append(" ").append(y).append(", ");


            }


            // Remove the last comma and space


            wkt.setLength(wkt.length() - 2);


            wkt.append(")), ");


        }


        // Remove the last comma and space, and close the polygon


        wkt.setLength(wkt.length() - 2);


        wkt.append(")");




        return wkt.toString();


    }


}