From 07a68b8d93aa059968a9709f2c81e6625338032c Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 21 十一月 2022 20:19:49 +0800
Subject: [PATCH] 12
---
src/main/java/com/lf/server/helper/GdbHelper.java | 34 +++++++++++++++++++++++++++++++++-
1 files changed, 33 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/GdbHelper.java b/src/main/java/com/lf/server/helper/GdbHelper.java
index 71a7760..7d56898 100644
--- a/src/main/java/com/lf/server/helper/GdbHelper.java
+++ b/src/main/java/com/lf/server/helper/GdbHelper.java
@@ -43,14 +43,46 @@
/**
* 璇诲彇鏁版嵁
*/
- public static <T> List<T> readData(Class clazz, String filePath) {
+ public static <T> List<T> readData(Class clazz, String filePath, String layerName) {
List<T> list = new ArrayList<>();
try {
+ org.gdal.ogr.Driver driver = ogr.GetDriverByName("OpenFileGDB");
+ if (driver == null) {
+ return list;
+ }
+ DataSource dataSource = driver.Open(filePath, 0);
+ 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);
+ break;
+ }
+
+ layer.delete();
+ }
+
+ driver.delete();
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
return list;
}
+
+ /**
+ * 璇诲彇鍥惧眰
+ */
+ public static <T> void readLayer(Class clazz, Layer layer, List<T> list) {
+ try {
+ //
+ } catch (Exception ex) {
+ log.error(ex.getMessage(), ex);
+ } finally {
+ if (null != layer) {
+ layer.delete();
+ }
+ }
+ }
}
--
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