无人机java后台代码
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rain
2024-07-23 636b54a1e782c2662d6163269093da7d5368664e 
 src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java


@@ -3,7 +3,8 @@


import com.alibaba.fastjson.JSON;


import com.alibaba.fastjson.JSONObject;


import com.baomidou.dynamic.datasource.annotation.DS;


import com.dji.sample.media.model.MediaFileEntity;


import com.dji.sample.media.dao.IMarkMapper;


import com.dji.sample.media.model.*;


import com.dji.sample.media.util.ImgUtil;


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


import com.dji.sample.patches.model.entity.LotInfo;


@@ -12,38 +13,27 @@


import com.dji.sample.territory.pojo.TerritoryConfigPojo;


import com.dji.sample.territory.service.ITbFJService;


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


import com.dji.sample.territory.utils.jym.SM2SignVO;


import com.dji.sample.territory.utils.jym.SM2SignVerUtils;


import com.dji.sample.territory.utils.jym.Util;


import org.bouncycastle.crypto.params.ECPrivateKeyParameters;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;




import javax.imageio.ImageIO;


import javax.xml.crypto.Data;


import java.awt.image.BufferedImage;


import java.io.*;


import java.math.BigDecimal;


import java.math.RoundingMode;


import java.net.HttpURLConnection;


import java.net.URL;


import java.nio.charset.StandardCharsets;


import java.nio.file.Files;


import java.text.SimpleDateFormat;


import java.time.Instant;


import java.time.LocalDateTime;


import java.time.ZoneId;


import java.time.format.DateTimeFormatter;


import java.util.ArrayList;


import java.util.Date;


import java.util.List;


import java.util.UUID;




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


import static com.dji.sample.territory.utils.SM2SignUtil.getSM2PrivateKey;


import static com.dji.sample.territory.utils.SM2SignUtil.signWithSM2;


import static com.dji.sample.territory.utils.SM3.addJym;


import static com.dji.sample.media.service.impl.FileServiceImpl.uploadFile;


import static com.dji.sample.territory.utils.SM3.sm3;




@Service


@@ -55,7 +45,10 @@


    private PatchesConfigPojo patchesConfigPojo;


    @Autowired


    private TerritoryConfigPojo territoryConfigPojo;




    @Autowired


    private MinioPojo pojo;


    @Autowired


    private IMarkMapper markMapper;


    /**


     * 按照地块编号所对应的信息和音视频文件存入sqlite数据库


     *


@@ -111,6 +104,9 @@


        JSONObject shootPosition = jsonObject.getJSONObject("shootPosition");


        Double lat = shootPosition.getDouble("lat");


        Double lng = shootPosition.getDouble("lng");


        PositionDTO position=new PositionDTO();


        position.setLat(lat);


        position.setLng(lng);


//        double[] coordinates = extractCoordinates(pointWGStoCGCS(lng, lat));


//        double x = Double.parseDouble(((formatCoordinate(coordinates[1]))));


//        double y = Double.parseDouble(((formatCoordinate(coordinates[0]))));


@@ -149,6 +145,7 @@


            byte[] bytesArray = Files.readAllBytes(file1.toPath());


            fjhxz= sm3(bytesArray);


            FJ = fileToByteArray(file1);


            saveMarkFile(lotInfo.getWorkspaceId(),mediaFile,file1);


        } else {


            file1 = VideoZipUtil.compressVideo(file, 800000, 128000, 1280, 720);


            FJ = fileToByteArray(file1);


@@ -186,6 +183,7 @@


//        else {


////            throw new IllegalArgumentException("未匹配到相关地块");


//        }


        file.delete();


        return builder.build();


    }




@@ -231,6 +229,22 @@


        fis.close();


        return data;


    }


    public void saveMarkFile(String workspaceId, MediaFileEntity file,File file1) {


        try {


            MediaFileMarkEntity mediaFileMarkEntity= new MediaFileMarkEntity();


            mediaFileMarkEntity.setWorkspaceId(workspaceId);


            mediaFileMarkEntity.setIsadd(0);


            mediaFileMarkEntity.setIsOriginal(false);


            mediaFileMarkEntity.setFileId(UUID.randomUUID().toString());


            mediaFileMarkEntity.setObjectKey("/mark" + file.getFilePath()+ "/" + file.getFileName());


            mediaFileMarkEntity.setFileName("mark" + file.getFileName());


            mediaFileMarkEntity.setFilePath("mark" + file.getFilePath());


            uploadFile(pojo.getEndpoint(), pojo.getAccessKey(), pojo.getSecretKey(), pojo.getBucket(), mediaFileMarkEntity.getObjectKey(), file1, "image/jpeg");


            markMapper.insert(mediaFileMarkEntity);


        } catch (Exception e) {


            e.printStackTrace();


        }


    }




    public static String convertTimestampToDateTime(long timestamp) {


        // 将时间戳转换为 Instant 对象