From 3a0921c54b25b38e9e5ffa62b44f218771d2f3ca Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 22 十一月 2022 20:00:30 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/MdbHelper.java | 24 ++++++++++++++++++++++--
1 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/MdbHelper.java b/src/main/java/com/lf/server/helper/MdbHelper.java
index 1b515bf..66c99f5 100644
--- a/src/main/java/com/lf/server/helper/MdbHelper.java
+++ b/src/main/java/com/lf/server/helper/MdbHelper.java
@@ -30,9 +30,12 @@
DataSource dataSource = driver.Open(filePath, 0);
for (int i = 0, count = dataSource.GetLayerCount(); i < count; i++) {
Layer layer = dataSource.GetLayer(i);
-
list.add(layer.GetName());
+
+ layer.delete();
}
+
+ driver.delete();
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
@@ -43,10 +46,27 @@
/**
* 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("PGeo");
+ 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);
}
--
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