From e26af85e049516e6ce2b082bc2bc90bf71643e95 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期五, 24 三月 2023 09:06:30 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/GdbHelper.java | 93 +++++++++++++++++++++++++---------------------
1 files changed, 50 insertions(+), 43 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/GdbHelper.java b/src/main/java/com/lf/server/helper/GdbHelper.java
index 8058c38..eaa458e 100644
--- a/src/main/java/com/lf/server/helper/GdbHelper.java
+++ b/src/main/java/com/lf/server/helper/GdbHelper.java
@@ -1,6 +1,5 @@
package com.lf.server.helper;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.lf.server.entity.all.BaseGeoEntity;
import com.lf.server.entity.all.StaticData;
import com.lf.server.mapper.all.BasicMapper;
@@ -163,9 +162,8 @@
}
T t = (T) clazz.newInstance();
- if (readFeature(t, f, map, gField)) {
- list.add(t);
- }
+ readFeature(t, f, map, gField);
+ list.add(t);
} while (true);
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
@@ -222,27 +220,25 @@
/**
* 璇诲彇Feature
*/
- private static <T> boolean readFeature(T t, Feature f, Map<Integer, Field> map, Field gField) {
- try {
- for (Integer i : map.keySet()) {
+ private static <T> void readFeature(T t, Feature f, Map<Integer, Field> map, Field gField) {
+ for (Integer i : map.keySet()) {
+ try {
Field field = map.get(i);
setValue(t, f, field, i);
+ } catch (Exception e) {
+ log.error(e.getMessage(), e);
}
+ }
- if (null != gField) {
- setGeom(t, f, gField);
- }
-
- return true;
- } catch (Exception ex) {
- return false;
+ if (null != gField) {
+ setGeom(t, f, gField);
}
}
/**
* 璁剧疆鍊�
*/
- private static <T> void setValue(T t, Feature f, Field field, Integer i) throws Exception {
+ public static <T> void setValue(T t, Feature f, Field field, Integer i) throws Exception {
switch (field.getType().getName()) {
case "java.math.BigDecimal":
double dd = f.GetFieldAsDouble(i);
@@ -261,10 +257,16 @@
field.set(t, f.GetFieldAsInteger(i));
break;
case "java.sql.Timestamp":
- field.set(t, getTimestamp(f, i));
+ Timestamp ts = getTimestamp(f, i);
+ if (null != ts) {
+ field.set(t, ts);
+ }
break;
case "java.time.LocalDate":
- field.set(t, getLocalDate(f, i));
+ LocalDate ld = getLocalDate(f, i);
+ if (null != ld) {
+ field.set(t, ld);
+ }
break;
default:
field.set(t, f.GetFieldAsString(i));
@@ -286,34 +288,33 @@
* wkbNone = 100,
* wkbLinearRing = 101
*/
- private static <T> void setGeom(T t, Feature f, Field gField) throws Exception {
- String geo = "null";
- if (null != f.GetGeometryRef()) {
- String wkt = f.GetGeometryRef().ExportToWkt();
- // noinspection AlibabaRemoveCommentedCode
- switch (f.GetGeometryRef().GetGeometryType()) {
- //case 1:
- // wkt = wkt.replace("POINT", "MULTIPOINT");
- // break;
- case 2:
+ private static <T> void setGeom(T t, Feature f, Field gField) {
+ try {
+ String geo = "null";
+ if (null != f.GetGeometryRef()) {
+ String wkt = f.GetGeometryRef().ExportToWkt();
+ // f.GetGeometryRef().GetGeometryType()
+ if (wkt.contains(StaticData.LINESTRING) && !wkt.contains(StaticData.MULTILINESTRING)) {
wkt = wkt.replace("LINESTRING (", "MULTILINESTRING ((") + ")";
- break;
- case 3:
+ }
+ if (wkt.contains(StaticData.POLYGON) && !wkt.contains(StaticData.MULTIPOLYGON)) {
wkt = wkt.replace("POLYGON (", "MULTIPOLYGON ((") + ")";
- break;
- default:
- break;
- }
- geo = String.format("ST_GeomFromText('%s')", wkt);
- }
+ }
+ wkt = wkt.replace(" 0,", ",").replace(" 0)", ")");
- gField.set(t, geo);
+ geo = String.format("ST_GeomFromText('%s')", wkt);
+ }
+
+ gField.set(t, geo);
+ } catch (Exception ex) {
+ log.error(ex.getMessage(), ex);
+ }
}
/**
* 鑾峰彇 Timestamp
*/
- private static Timestamp getTimestamp(Feature f, int index) {
+ public static Timestamp getTimestamp(Feature f, int index) {
int[] pnYear = new int[1];
int[] pnMonth = new int[1];
int[] pnDay = new int[1];
@@ -328,6 +329,10 @@
int s = (int) fSecond;
int ns = (int) (1000000000 * fSecond - s);
+ if (pnYear[0] > StaticData.I2050 || pnMonth[0] > StaticData.I12 || pnDay[0] > StaticData.I31 || pnHour[0] > StaticData.I24 || pnMinute[0] > StaticData.I60) {
+ return null;
+ }
+
LocalDateTime localDateTime = LocalDateTime.of(
LocalDate.of(pnYear[0], pnMonth[0], pnDay[0]),
LocalTime.of(pnHour[0], pnMinute[0], s, ns)
@@ -339,7 +344,7 @@
/**
* 鑾峰彇 LocalDate
*/
- private static LocalDate getLocalDate(Feature f, int index) {
+ public static LocalDate getLocalDate(Feature f, int index) {
int[] pnYear = new int[1];
int[] pnMonth = new int[1];
int[] pnDay = new int[1];
@@ -349,6 +354,9 @@
int[] pnTzFlag = new int[1];
f.GetFieldAsDateTime(index, pnYear, pnMonth, pnDay, pnHour, pnMinute, pfSecond, pnTzFlag);
+ if (pnYear[0] > StaticData.I2050 || pnMonth[0] > StaticData.I12 || pnDay[0] > StaticData.I31) {
+ return null;
+ }
return LocalDate.of(pnYear[0], pnMonth[0], pnDay[0]);
}
@@ -390,8 +398,7 @@
}
List<Field> fields = new ArrayList<>();
- // fields.add(getGeomField(clazz))
- getFields(clazz, fields);
+ getFields(clazz, fields, StaticData.GDB_EXCLUDE_FIELDS);
addLayerField(layer, fields);
setLayerData(layer, fields, map.get(key));
@@ -465,11 +472,11 @@
/**
* 鑾峰彇瀛楁
*/
- private static void getFields(Class clazz, List<Field> list) {
+ public static void getFields(Class clazz, List<Field> list, List<String> excludeFields) {
try {
Field[] fields = clazz.getDeclaredFields();
for (Field f : fields) {
- if (StaticData.GDB_EXCLUDE_FIELDS.contains(f.getName())) {
+ if (excludeFields.contains(f.getName())) {
continue;
}
@@ -478,7 +485,7 @@
}
if (!StaticData.OBJECT.equals(clazz.getSuperclass().getName())) {
- getFields(clazz.getSuperclass(), list);
+ getFields(clazz.getSuperclass(), list, excludeFields);
}
} catch (Exception ex) {
//
--
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