From 057656be19439c26afeb37c76fc7d28fd4474d03 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期日, 29 九月 2024 11:28:13 +0800
Subject: [PATCH] 11
---
src/main/java/com/se/simu/helper/ShpHelper.java | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 58 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/se/simu/helper/ShpHelper.java b/src/main/java/com/se/simu/helper/ShpHelper.java
index 98641c5..f9f8778 100644
--- a/src/main/java/com/se/simu/helper/ShpHelper.java
+++ b/src/main/java/com/se/simu/helper/ShpHelper.java
@@ -6,15 +6,17 @@
import com.se.simu.domain.dto.GeField;
import com.se.simu.domain.dto.GeLayer;
import lombok.extern.slf4j.Slf4j;
-import org.gdal.gdal.Dataset;
import org.gdal.ogr.*;
import org.gdal.osr.CoordinateTransformation;
import org.gdal.osr.SpatialReference;
import org.gdal.osr.osr;
+import java.math.BigDecimal;
import java.sql.Timestamp;
+import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;
+import java.util.Map;
import java.util.Vector;
/**
@@ -37,7 +39,7 @@
return options;
}
- public static boolean createShp(String filePath, SpatialReference sr, Double minx, Double miny, Double maxx, Double maxy) {
+ public static boolean createShp(String filePath, Map<String, Object> map, SpatialReference sr, Double minx, Double miny, Double maxx, Double maxy) {
Driver driver = null;
DataSource dataSource = null;
Layer layer = null;
@@ -51,9 +53,12 @@
layer = dataSource.CreateLayer(FileUtil.getName(filePath), sr, ogr.wkbPolygon, getOptions());
if (null == layer) return false;
+ if (null != map) createFields(layer, map);
+
Feature f = new Feature(layer.GetLayerDefn());
Geometry g = createPolygon(sr, minx, miny, maxx, maxy);
f.SetGeometry(g);
+ if (null != map) setValues(f, map);
layer.CreateFeature(f);
@@ -66,6 +71,57 @@
}
}
+ private static void createFields(Layer layer,Map<String, Object> map) {
+ for (String key : map.keySet()) {
+ Object val = map.get(key);
+ switch (val.getClass().getTypeName()) {
+ //case "java.math.BigDecimal":
+ case "java.lang.Double":
+ case "double":
+ layer.CreateField(new FieldDefn(key, ogr.OFTReal));
+ break;
+ case "java.lang.Long":
+ case "long":
+ layer.CreateField(new FieldDefn(key, ogr.OFTInteger64));
+ break;
+ case "java.lang.Integer":
+ case "int":
+ layer.CreateField(new FieldDefn(key, ogr.OFTInteger));
+ break;
+ //case "java.sql.Timestamp":
+ //case "java.time.LocalDate":
+ // layer.CreateField(new FieldDefn(key, ogr.OFTDateTime));
+ // break;
+ default:
+ layer.CreateField(new FieldDefn(key, ogr.OFTString));
+ break;
+ }
+ }
+ }
+
+ private static void setValues(Feature f, Map<String, Object> map) {
+ for (String key : map.keySet()) {
+ Object val = map.get(key);
+ switch (val.getClass().getTypeName()) {
+ case "java.lang.Double":
+ case "double":
+ f.SetField(key, Double.parseDouble(val.toString()));
+ break;
+ case "java.lang.Long":
+ case "long":
+ f.SetField(key, Long.parseLong(val.toString()));
+ break;
+ case "java.lang.Integer":
+ case "int":
+ f.SetField(key, Integer.parseInt(val.toString()));
+ break;
+ default:
+ f.SetField(key, val.toString());
+ break;
+ }
+ }
+ }
+
private static Geometry createPolygon(SpatialReference sr, Double minx, Double miny, Double maxx, Double maxy) {
String epsg = sr.GetAuthorityCode(null);
if (!("4326".equals(epsg) || "4490".equals(epsg))) {
--
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