1

13693261870

2023-02-10 014639637a80b0549cc0aee00b9a9670fb57827c

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

@@ -1,7 +1,9 @@
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;
import com.lf.server.mapper.all.GeomBaseMapper;
import com.lf.server.service.all.BaseQueryService;
import org.apache.commons.logging.Log;
@@ -75,9 +77,10 @@
        Driver driver = null;
        DataSource dataSource = null;
        try {
            driver = ogr.GetDriverByName("OpenFileGDB");
            // driver = ogr.GetDriverByName("OpenFileGDB")
            driver = ogr.GetDriverByName("FileGDB");
            if (null == driver) {
                log.error("GdbHelper.getTabNames.driver(OpenFileGDB) is null.");
                log.error("GdbHelper.getTabNames.driver is null.");
                return list;
            }

@@ -111,7 +114,8 @@
        Driver driver = null;
        DataSource dataSource = null;
        try {
            driver = ogr.GetDriverByName("OpenFileGDB");
            // driver = ogr.GetDriverByName("OpenFileGDB")
            driver = ogr.GetDriverByName("FileGDB");
            if (null == driver) {
                return list;
            }
@@ -370,7 +374,7 @@
            for (String key : map.keySet()) {
                Layer layer = null;
                try {
                    GeomBaseMapper baseMapper = ClassHelper.getGeoBaseMapper(key);
                    BasicMapper baseMapper = ClassHelper.getBasicMapper(key);
                    if (null == baseMapper) {
                        continue;
                    }
@@ -411,18 +415,21 @@
    /**
     * 创建图层
     */
    private static Layer createLayer(DataSource dataSource, GeomBaseMapper baseMapper ) {
    private static Layer createLayer(DataSource dataSource, BasicMapper baseMapper ) {
        String tab = BaseQueryService.getTabName(baseMapper);
        if (StringHelper.isNull(tab)) {
            return null;
        }

        String geomType = baseMapper.selectGeometryType(tab);
        if (StringHelper.isEmpty(geomType)) {
            return null;
        Integer srid = null;
        String geomType = null;
        if (baseMapper instanceof GeomBaseMapper) {
            GeomBaseMapper geomMapper = (GeomBaseMapper) baseMapper;
            geomType = geomMapper.selectGeometryType(tab);

            srid = geomMapper.selectSrid(tab);
        }

        Integer srid = baseMapper.selectSrid(tab);
        SpatialReference sr = new SpatialReference();
        sr.ImportFromEPSG(null == srid ? 4490 : srid);

@@ -434,7 +441,7 @@
     */
    private static Integer getGeomType(String geomType) {
        if (StringHelper.isEmpty(geomType)) {
            return ogr.wkbUnknown;
            return ogr.wkbPoint;
        }

        switch (geomType) {
@@ -523,9 +530,13 @@
        for (T t : list) {
            Feature f = new Feature(layer.GetLayerDefn());

            BaseGeoEntity geoEntity = (BaseGeoEntity) t;
            Geometry geom = Geometry.CreateFromWkt(geoEntity.getGeom());
            f.SetGeometry(geom);
            if (t instanceof BaseGeoEntity) {
                BaseGeoEntity geoEntity = (BaseGeoEntity) t;
                if (!StringHelper.isEmpty(geoEntity.getGeom())) {
                    Geometry geom = Geometry.CreateFromWkt(geoEntity.getGeom());
                    f.SetGeometry(geom);
                }
            }

            setFeatureData(f, fields, t);
            layer.CreateFeature(f);