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2024-06-14 8d9a2d656e4ae007590c622e5f7c228adacdca49 
 src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java


@@ -11,6 +11,9 @@


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


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;


@@ -24,6 +27,8 @@


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;


@@ -37,6 +42,8 @@


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.territory.utils.SM3.sm3;




@Service


@DS("sqlite-ret")


@@ -119,12 +126,11 @@


        String head = "http://dev.jxpskj.com:9000/cloud-bucket";


        String url = head + key;


        File file = downloadFile(url);


//        JSONObject jsonObjects = JSONObject.parseObject(ImgUtil.getInfo(file));


        JSONObject jsons = (JSONObject) (ImgUtil.getInfo(file));


        String str = jsons.toJSONString();


        String newstr = str.replace("+", "");


        JSONObject json = JSON.parseObject(newstr);


        Double pitch = json.getDouble("GimbalPitchDegree");


        double pitch = json.getDouble("GimbalPitchDegree");


        String focal = json.getString("FocalLength");


        String numberPart = focal.replaceAll("[^\\d]", "");


        int psjj = Integer.parseInt(numberPart);


@@ -137,14 +143,15 @@


        boolean endsWith = key.endsWith(".mp4");


        if (!endsWith) {


            file1 = WaterMarkUtil.addWatermark(file, sj, lat, lng, gimbalYawDegree);


            fjhxz = String.valueOf(SM3HashExample.HaXi(new File(file1.toURI())));


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


            fjhxz= sm3(bytesArray);


            FJ = fileToByteArray(file1);


        } else {


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


            FJ = fileToByteArray(file1);


        }


        String hxz = HashUtil.calculateHash((fjhxz + "," + pssj + "," + lng + "," + lat + "," + gimbalYawDegree + "," + psjd + "," + pshgj + "," + psry + "," + zsdm).getBytes());


        String jym=SM2SignExamples.jym(hxz);


        StringBuffer buffer=SM3.addStringBuffer(fjhxz,pssj,truncateToSevenDecimalPlaces(lng),truncateToSevenDecimalPlaces(lat),(int)pitch,(int)psjd,pshgj,psry,zsdm);


        String jyms= SM3.addJym(buffer);


        TbFjEntity.TbFjEntityBuilder builder = TbFjEntity.builder();


        if (lotInfo != null) {


            builder.bsm(bsm)


@@ -166,7 +173,7 @@


                    .pshgj(pshgj)


                    .zsdm(zsdm)


                    .psry(psry)


                    .jym(jym)


                    .jym(jyms)


                    .url(url)


                    .pstz(pstz)


                    .fjyskd(width)


@@ -249,10 +256,5 @@


        BigDecimal bd = new BigDecimal(value).setScale(7, RoundingMode.DOWN);


        return bd.doubleValue();




    }




    public static void main(String[] args) {


        String s= String.valueOf(SM3HashExample.HaXi(new File("src/main/resources/FJ_10.jpeg")));


        System.out.println(s);


    }


}