From e0ee9dab23f25421f8f8f6bfb58f9fec7d58978f Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 19 十二月 2022 16:26:03 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/GdbHelper.java | 64 ++++++++++++++++++++++++++++---
1 files changed, 57 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/GdbHelper.java b/src/main/java/com/lf/server/helper/GdbHelper.java
index 5db1da2..979f070 100644
--- a/src/main/java/com/lf/server/helper/GdbHelper.java
+++ b/src/main/java/com/lf/server/helper/GdbHelper.java
@@ -353,8 +353,12 @@
String className = ClassHelper.getClassName(baseMapper);
Class clazz = ClassHelper.getEntityClass(className);
List<Field> fields = new ArrayList<>();
-
getFields(clazz, fields);
+
+ Field gField = getGeomField(clazz);
+ if (null == gField) {
+ continue;
+ }
List<?> list = map.get(key);
}
@@ -383,20 +387,18 @@
SpatialReference sr = new SpatialReference();
sr.ImportFromEPSG(null == srid ? 4326 : srid);
- Layer layer = dataSource.CreateLayer(tab, sr, getGeomType(geomType), null);
-
- return layer;
+ return dataSource.CreateLayer(tab, sr, getGeomType(geomType), null);
}
/**
* 鑾峰彇Geom绫诲埆
*/
private static Integer getGeomType(String geomType) {
- if (StringHelper.isEmpty(geomType)){
+ if (StringHelper.isEmpty(geomType)) {
return ogr.wkbUnknown;
}
- switch (geomType){
+ switch (geomType) {
case "ST_Point":
return ogr.wkbPoint;
case "ST_LineString":
@@ -419,7 +421,11 @@
try {
Field[] fields = clazz.getDeclaredFields();
for (Field f : fields) {
- if ("geom".equals(f.getName())) {
+// if ("geom".equals(f.getName())) {
+// continue;
+// }
+
+ if (StaticData.READ_EXCLUDE_FIELDS.contains(f.getName())) {
continue;
}
@@ -434,4 +440,48 @@
//
}
}
+
+ /**
+ * 娣诲姞鍥惧眰瀛楁
+ */
+ private static void addLayerField(Layer layer, List<Field> list) {
+ for (int i = 0, c = list.size(); i < c; i++) {
+ Field f = list.get(i);
+ FieldDefn fd = getLayerField(f);
+
+ layer.CreateField(fd, i);
+ }
+ }
+
+ private static FieldDefn getLayerField(Field f ) {
+ int fieldType = getFieldType(f);
+ FieldDefn fd = new FieldDefn(f.getName(), fieldType);
+ if (fieldType == ogr.OFTString) {
+
+ }
+
+ return fd;
+ }
+
+ /**
+ * 鑾峰彇瀛楁绫诲瀷
+ */
+ private static Integer getFieldType(Field f) {
+ switch (f.getType().getName()) {
+ case "java.math.BigDecimal":
+ case "java.lang.Double":
+ case "double":
+ return ogr.OFTReal;
+ case "java.lang.Long":
+ case "long":
+ return ogr.OFTInteger64;
+ case "java.lang.Integer":
+ case "int":
+ return ogr.OFTInteger;
+ case "java.sql.Timestamp":
+ return ogr.OFTDateTime;
+ default:
+ return ogr.OFTString;
+ }
+ }
}
--
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