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/GdalHelper.java | 45 ++++++++++++---------------------------------
1 files changed, 12 insertions(+), 33 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/GdalHelper.java b/src/main/java/com/lf/server/helper/GdalHelper.java
index 48bffcb..7ec10ad 100644
--- a/src/main/java/com/lf/server/helper/GdalHelper.java
+++ b/src/main/java/com/lf/server/helper/GdalHelper.java
@@ -1,6 +1,5 @@
package com.lf.server.helper;
-import com.lf.server.entity.ctrl.LayerDto;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.gdal.gdal.Band;
@@ -29,7 +28,7 @@
public class GdalHelper {
private final static Log log = LogFactory.getLog(GdalHelper.class);
- static {
+ public static void init() {
// 娉ㄥ唽鎵�鏈夌殑椹卞姩
gdal.AllRegister();
@@ -78,29 +77,9 @@
gdal.GDALDestroyDriverManager();
}
- private static void writeShp(String filePath) {
- try {
- org.gdal.ogr.Driver driver = ogr.GetDriverByName("ESRI shapefile");
- if (driver == null) {
- System.out.println(" ESRI shapefile椹卞姩涓嶅彲鐢紒\n");
- System.out.println("fail");
- }
-
- // Open()鐨勭浜屼釜鍙傛暟榛樿涓�0锛屾槸浠ュ彧璇绘柟寮忔墦寮�鏂囦欢锛�1鏄鍐欐柟寮忔墦寮�
- DataSource dSource = driver.Open(filePath, 0);
-
- Layer layer = dSource.GetLayerByIndex(0);
- FieldDefn fieldDefn = new FieldDefn("name", ogr.OFTString);
- fieldDefn.SetWidth(50);
- layer.CreateField(fieldDefn, 1);
- layer.DeleteField(layer.FindFieldIndex("name", 1));
- } catch (Exception ex) {
- ex.printStackTrace();
- }
- }
-
/**
* 璇诲彇shp鏂囦欢
+ *
* @param filePath
*/
public static void readShp(String filePath) {
@@ -154,14 +133,14 @@
}
}
- public static LayerDto getLayerDto(String filePath) {
+ public static void getLayerDto(String filePath) {
org.gdal.ogr.Driver driver = ogr.GetDriverByName("OpenFileGDB");
if (driver == null) {
- return null;
+ return;
}
+
List<Map> list = new ArrayList<>();
List<Map<String, String>> mapList = new ArrayList<>();
- LayerDto layerDto = new LayerDto();
DataSource dataSource = null;
try {
dataSource = driver.Open(filePath, 0);
@@ -208,10 +187,10 @@
feature.delete();
} while (true);
}
- layerDto.setLayerName(strlayerName);
- layerDto.setList(list);
- layerDto.setCount(count);
- layerDto.setMap(mapList);
+ //layerDto.setLayerName(strlayerName);
+ //layerDto.setList(list);
+ //layerDto.setCount(count);
+ //layerDto.setMap(mapList);
}
} catch (Exception e) {
e.printStackTrace();
@@ -220,11 +199,11 @@
dataSource.delete();
}
}
- return layerDto;
}
/**
* 璇诲彇gdb鏂囦欢
+ *
* @param filePath
*/
public static void readGdb(String filePath) {
@@ -259,7 +238,7 @@
} while (true);
}
} catch (Exception ex) {
- ex.printStackTrace();
+ log.error(ex.getMessage(), ex);
}
}
@@ -277,7 +256,7 @@
return propertyGetter.get(feature, index);
} catch (Exception ex) {
// ex.printStackTrace()
- log.error(ex.getMessage() + ex.getStackTrace() + "\n");
+ log.error(ex.getMessage(), ex);
return null;
}
--
Gitblit v1.9.3