添加 isTransform 参数

13693261870

2023-06-12 f7b5d34d998461b78dbadf7fe03db257bc41a39f

 src/main/java/com/lf/server/helper/GdbHelper.java

@@ -1,6 +1,5 @@
package com.lf.server.helper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lf.server.entity.all.BaseGeoEntity;
import com.lf.server.entity.all.StaticData;
import com.lf.server.mapper.all.BasicMapper;
@@ -108,7 +107,7 @@
    /**
     * 读取数据
     */
    public static <T> List<T> readData(Class clazz, String filePath, String layerName) {
    public static <T> List<T> readData(Class clazz, String filePath, String layerName, boolean isTransform) {
        List<T> list = new ArrayList<>();

        Driver driver = null;
@@ -128,7 +127,7 @@
            for (int i = 0, count = dataSource.GetLayerCount(); i < count; i++) {
                Layer layer = dataSource.GetLayer(i);
                if (layer.GetName().equals(layerName)) {
                    GdbHelper.readLayer(clazz, layer, list);
                    GdbHelper.readLayer(clazz, layer, list, isTransform);
                    break;
                }

@@ -146,7 +145,7 @@
    /**
     * 读取图层
     */
    public static <T> void readLayer(Class clazz, Layer layer, List<T> list) {
    public static <T> void readLayer(Class clazz, Layer layer, List<T> list, boolean isTransform) {
        try {
            Field gField = getGeomField(clazz);

@@ -258,10 +257,16 @@
                field.set(t, f.GetFieldAsInteger(i));
                break;
            case "java.sql.Timestamp":
                field.set(t, getTimestamp(f, i));
                Timestamp ts = getTimestamp(f, i);
                if (null != ts) {
                    field.set(t, ts);
                }
                break;
            case "java.time.LocalDate":
                field.set(t, getLocalDate(f, i));
                LocalDate ld = getLocalDate(f, i);
                if (null != ld) {
                    field.set(t, ld);
                }
                break;
            default:
                field.set(t, f.GetFieldAsString(i));
@@ -288,20 +293,21 @@
            String geo = "null";
            if (null != f.GetGeometryRef()) {
                String wkt = f.GetGeometryRef().ExportToWkt();
                // noinspection AlibabaRemoveCommentedCode
                switch (f.GetGeometryRef().GetGeometryType()) {
                    //case 1:
                    //    wkt = wkt.replace("POINT", "MULTIPOINT");
                    //    break;
                    case 2:
                        wkt = wkt.replace("LINESTRING (", "MULTILINESTRING ((") + ")";
                        break;
                    case 3:
                        wkt = wkt.replace("POLYGON (", "MULTIPOLYGON ((") + ")";
                        break;
                    default:
                        break;
                // f.GetGeometryRef().GetGeometryType()
                if (wkt.contains(StaticData.LINESTRING) && !wkt.contains(StaticData.MULTILINESTRING)) {
                    wkt = wkt.replace("LINESTRING (", "MULTILINESTRING ((") + ")";
                }
                if (wkt.contains(StaticData.POLYGON) && !wkt.contains(StaticData.MULTIPOLYGON)) {
                    wkt = wkt.replace("POLYGON (", "MULTIPOLYGON ((") + ")";
                }
                wkt = wkt.replace(" 0,", ",").replace(" 0)", ")");
                if (wkt.contains(StaticData.MULTICURVE)) {
                    wkt = wkt.replace("MULTICURVE (", "MULTILINESTRING (").replace("CIRCULARSTRING ", "");
                    if (wkt.contains(StaticData.COMPOUNDCURVE)) {
                        wkt = wkt.replace("COMPOUNDCURVE (", "").replace(")))", "))");
                    }
                }

                geo = String.format("ST_GeomFromText('%s')", wkt);
            }

@@ -440,7 +446,7 @@
        SpatialReference sr = new SpatialReference();
        sr.ImportFromEPSG(null == srid ? 4490 : srid);

        return dataSource.CreateLayer(tab, sr, getGeomType(geomType), null);
        return dataSource.CreateLayer(tab.replace(".", "_"), sr, getGeomType(geomType), null);
    }

    /**