图斑

rain

2024-03-27 560a36b86d97fbb2dc7cc98966944d21ec299ca0

图斑

 src/main/java/com/dji/sample/patches/dao/ShpToDataSourceMapper.java

@@ -2,7 +2,6 @@

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.dji.sample.patches.model.entity.PatchesEntity;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;

@Mapper

 src/main/java/com/dji/sample/patches/utils/FormatConversionUtil.java

@@ -2,15 +2,13 @@

import java.util.List;

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

public class FormatConversionUtil {
    public static String[] formatConversion(List<String> s) {
        String str = s.toString().trim();
        String ses = str.substring(1, str.length() - 2);
        String see = ses.replaceAll("\\[\\[\\[\\[", "((")
                        .replaceAll("].\\[", " ")
                        .replaceAll("]]]", "))");
                .replaceAll("].\\[", " ")
                .replaceAll("]]]", "))");
        String[] arr1 = see.split("],");
        return arr1;
    }

 src/main/java/com/dji/sample/patches/utils/MultipartFileTOFileUtil.java

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

public class MultipartFileTOFileUtil {

    public File multipartFile2File (MultipartFile multipartFile) {
    public File multipartFile2File(MultipartFile multipartFile) {
        String tmpFileDir = null;
        // 创建临时文件
        String randomFileName = UUID.randomUUID().toString();
        tmpFileDir = "D:/tmp/"+randomFileName;
        tmpFileDir = "D:/tmp/" + randomFileName;
        File file = new File(tmpFileDir);
        InputStream inputStream = null;
        FileOutputStream outputStream = null;

 src/main/java/com/dji/sample/patches/utils/ShapeFileUtil.java

@@ -54,10 +54,11 @@
            Filter filter = Filter.INCLUDE;
            FeatureCollection<SimpleFeatureType, SimpleFeature> collection = source.getFeatures(filter);
            return collection;
        }catch (Exception e){
        } catch (Exception e) {
            throw e;
        }
    }

    /**
     * @param zipFile:
     * @return JSONObject
@@ -67,15 +68,15 @@
     */
    public static List<String> shpToGeoJson(File zipFile) throws IOException {
        FeatureJSON fjson = new FeatureJSON();
        JSONObject geoJsonObject=new JSONObject();
        geoJsonObject.put("type","FeatureCollection");
        List<String> strings=new ArrayList<>();
        JSONObject geoJsonObject = new JSONObject();
        geoJsonObject.put("type", "FeatureCollection");
        List<String> strings = new ArrayList<>();
        try {
            // 获取FeatureCollection
            FeatureCollection collection = getFeatureCollectionByShpFile(zipFile);

            FeatureIterator iterator = collection.features();
            List<JSONObject> array  = new ArrayList<JSONObject>();
            List<JSONObject> array = new ArrayList<JSONObject>();
            //遍历feature转为json对象
            while (iterator.hasNext()) {
                SimpleFeature feature = (SimpleFeature) iterator.next();
@@ -91,10 +92,10 @@
            }
            iterator.close();
            //添加到geojsonObject
            geoJsonObject.put("features",array);
            geoJsonObject.put("features", array);
            iterator.close();

        }catch (Exception e){
        } catch (Exception e) {
            throw e;
        }
        return strings;