arcgis server 服务
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2022-06-13 08:14:21
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package com.hdmap.fymas;
import java.io.IOException;
import com.esri.arcgis.geodatabase.Feature;
import com.esri.arcgis.geodatabase.FeatureClass;
import com.esri.arcgis.geodatabase.FeatureCursor;
import com.esri.arcgis.geodatabase.Field;
import com.esri.arcgis.geodatabase.Fields;
import com.esri.arcgis.geodatabase.IDataset;
import com.esri.arcgis.geodatabase.IDatasetName;
import com.esri.arcgis.geodatabase.IEnumDataset;
import com.esri.arcgis.geodatabase.IEnumDatasetName;
import com.esri.arcgis.geodatabase.IFeatureBuffer;
import com.esri.arcgis.geodatabase.IFeatureCursor;
import com.esri.arcgis.geodatabase.IWorkspace;
import com.esri.arcgis.geodatabase.esriDatasetType;
import com.esri.arcgis.geodatabase.esriFieldType;
import com.esri.arcgis.geodatabasedistributed.GeoDataServer;
import com.esri.arcgis.geometry.IPoint;
import com.esri.arcgis.geometry.Point;
import com.esri.arcgis.interop.AutomationException;
import com.esri.arcgis.server.IServerContext;
import com.esri.arcgis.server.IServerObjectManager;
import com.esri.arcgis.server.ServerConnection;
import com.esri.arcgis.system.Cleaner;
import com.esri.arcgis.system.ServerInitializer;
public class GeoDataServerMain {
private static String user = "cmt";//
private static String password = "a";//
private static String domain = "172.16.17.156";
private static String host = "172.16.17.156";
private static String servicesName = "qin/usaqiny";
private static ServerConnection conn = null;
private static IServerContext serverContext = null;
private static IServerObjectManager som = null;
private static GeoDataServer gdbserver = null;
private static IWorkspace workspace = null;
public static void initGeoDataServer() {
/*** 连接到ArcGISSever */
try {
new ServerInitializer().initializeServer(domain, user, password);
conn = new ServerConnection();
conn.connect(host);
som = conn.getServerObjectManager();
serverContext = som.createServerContext(servicesName,
"GeoDataServer");
gdbserver = (GeoDataServer) serverContext.getServerObject();
workspace = gdbserver.getDefaultWorkingWorkspace();
System.out.print("已连接到ArcGIS Sever");
} catch (Exception e) {
e.printStackTrace();
gdbserver = null;
workspace = null;
som = null;
}
}
public static void main(String[] args) throws Exception {
// GeoDataServerMain it = new GeoDataServerMain();
initGeoDataServer();
browseFileGDB(workspace);
insertFeaturesUsingCursor(workspace);
browseFileGDB(workspace);
serverContext.releaseContext();
}
/**
* 显示所有的图层
* @param workspace
*/
public static void browseFileGDB(IWorkspace workspace) {
try {
IEnumDatasetName enumDatasetName = workspace
.getDatasetNames(esriDatasetType.esriDTAny);
IDatasetName dsName = enumDatasetName.next();
while (dsName != null) {
System.out.println("Dataset Name: " + dsName.getName());
dsName = enumDatasetName.next();
}
IEnumDataset enumDataset = workspace
.getDatasets(esriDatasetType.esriDTFeatureClass);
IDataset ds = enumDataset.next();
while (ds != null) {
FeatureClass fClass = new FeatureClass(ds);
query(fClass);
int fCount = fClass.featureCount(null);
System.out.println("FeatureClass " + fClass.getAliasName()
+ " has " + fCount + " features.");
ds = enumDataset.next();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**查询数据
* @param featureClass
* @throws AutomationException
* @throws IOException
*/
public static void query(FeatureClass featureClass)
throws AutomationException, IOException {
FeatureCursor featureCursor = new FeatureCursor(featureClass.search(
null, true));
Feature feature = (Feature) featureCursor.nextFeature();
Fields fields = (Fields) featureCursor.getFields();
int fieldCount = fields.getFieldCount();
for (int index = 0; index < fieldCount; index++) {
Field field = (Field) fields.getField(index);
String fieldName = field.getName();
System.out.print(fieldName + "\t");
}
System.out.println();
while (feature != null) {
StringBuffer row = new StringBuffer();
for (int index = 0; index < fieldCount; index++) {
int fieldType = feature.getFields().getField(index).getType();
switch (fieldType) {
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
row.append(feature.getValue(index) + "\t");
break;
case esriFieldType.esriFieldTypeBlob:
row.append("(blob)" + "\t");
break;
case esriFieldType.esriFieldTypeGeometry:
row.append("(geometry)" + "\t");
break;
case esriFieldType.esriFieldTypeRaster:
row.append("(raster)" + "\t");
break;
}
}
if (row.length() > 0) {
System.out.println(row);
}
feature = (Feature) featureCursor.nextFeature();
}
}
/**
* 插入数据
* @param workspace
* @throws Exception
*/
private static void insertFeaturesUsingCursor(IWorkspace workspace)
throws Exception {
IEnumDataset enumDataset = workspace
.getDatasets(esriDatasetType.esriDTFeatureClass);
IDataset ds = enumDataset.next();// 这里就有一个图层，所以就这么写了，应该获得图层然后进行操作
while (ds != null) {
FeatureClass featureClass = new FeatureClass(ds);
IFeatureBuffer featureBuffer = featureClass.createFeatureBuffer();
IFeatureCursor insertCursor = featureClass
.IFeatureClass_insert(false);
// 这里是关键
// 不能 Point point= new Point();
IPoint point = (IPoint) serverContext
.createObject(Point.getClsid());
point.setX(100);
point.setY(200);
featureBuffer.setShapeByRef(point);
insertCursor.insertFeature(featureBuffer);
ds = enumDataset.next();
insertCursor.flush();
Cleaner.release(insertCursor);
}
}
}
package com.hdmap.fymas;
import java.io.IOException;
import java.util.List;
import com.esri.arcgis.carto.FeatureLayer;
import com.esri.arcgis.carto.IFeatureLayer;
import com.esri.arcgis.geodatabase.Feature;
import com.esri.arcgis.geodatabase.FeatureClass;
import com.esri.arcgis.geodatabase.FeatureCursor;
import com.esri.arcgis.geodatabase.Field;
import com.esri.arcgis.geodatabase.Fields;
import com.esri.arcgis.geodatabase.IDataset;
import com.esri.arcgis.geodatabase.IDatasetName;
import com.esri.arcgis.geodatabase.IEnumDataset;
import com.esri.arcgis.geodatabase.IEnumDatasetName;
import com.esri.arcgis.geodatabase.IFeatureBuffer;
import com.esri.arcgis.geodatabase.IFeatureClass;
import com.esri.arcgis.geodatabase.IFeatureCursor;
import com.esri.arcgis.geodatabase.IWorkspace;
import com.esri.arcgis.geodatabase.esriDatasetType;
import com.esri.arcgis.geodatabase.esriFieldType;
import com.esri.arcgis.geodatabasedistributed.GeoDataServer;
import com.esri.arcgis.geometry.IPoint;
import com.esri.arcgis.geometry.Point;
import com.esri.arcgis.interop.AutomationException;
import com.esri.arcgis.server.IServerContext;
import com.esri.arcgis.server.IServerObjectManager;
import com.esri.arcgis.server.ServerConnection;
import com.esri.arcgis.system.Cleaner;
import com.esri.arcgis.system.ServerInitializer;
import com.hdmap.fymas.fire.bean.FirePoint;
import com.hdmap.fymas.utils.ReadFromFileUtil;
public class GeoDataServerMain {
private static String user = "cmt";//
private static String password = "a";//
private static String domain = "172.16.17.156";
private static String host = "172.16.17.156";
private static String servicesName = "qin/usaqiny";
private static ServerConnection conn = null;
private static IServerContext serverContext = null;
private static IServerObjectManager som = null;
private static GeoDataServer gdbserver = null;
private static IWorkspace workspace = null;
public static void initGeoDataServer() {
/*** 连接到ArcGISSever */
try {
new ServerInitializer().initializeServer(domain, user, password);
conn = new ServerConnection();
conn.connect(host);
som = conn.getServerObjectManager();
serverContext = som.createServerContext(servicesName,
"GeoDataServer");
gdbserver = (GeoDataServer) serverContext.getServerObject();
workspace = gdbserver.getDefaultWorkingWorkspace();
System.out.print("已连接到ArcGIS Sever");
} catch (Exception e) {
e.printStackTrace();
gdbserver = null;
workspace = null;
som = null;
}
}
public static void main(String[] args) throws Exception {
// GeoDataServerMain it = new GeoDataServerMain();
initGeoDataServer();
browseFileGDB(workspace);
String fileName = "D:/FIR_PLST_FY3A_MERSI_1000M_EJ_P001_20110426024500.TXT";
List alist = ReadFromFileUtil.readFirePointByLines(fileName);
System.out.println(alist);
// insertFeaturesUsingCursor(workspace);
insertFirePoint(workspace, alist);
browseFileGDB(workspace);
serverContext.releaseContext();
}
/**
* 插入数据
*
* @param workspace
* @throws Exception
*/
@SuppressWarnings("unused")
private static void insertFeaturesUsingCursor(IWorkspace workspace,
String featureName) throws Exception {
FeatureClass featureClass = getFeatureClassByName(workspace,
featureName);
IFeatureBuffer featureBuffer = featureClass.createFeatureBuffer();
IFeatureCursor insertCursor = featureClass.IFeatureClass_insert(false);
// 这里是关键
// 不能 Point point= new Point();
IPoint point = (IPoint) serverContext.createObject(Point.getClsid());
point.setX(100);
point.setY(200);
featureBuffer.setShapeByRef(point);
insertCursor.insertFeature(featureBuffer);
insertCursor.flush();
Cleaner.release(insertCursor);
}
/**
* 根据FeatureClassName 获得FeatureClass
*
* @param workspace
* @param FeatureClassName
* @return
* @throws AutomationException
* @throws IOException
*/
public static FeatureClass getFeatureClassByName(IWorkspace workspace,
String FeatureClassName) throws AutomationException, IOException {
IEnumDataset enumDataset = workspace
.getDatasets(esriDatasetType.esriDTFeatureClass);
IDataset ds = enumDataset.next();//
FeatureClass featureClass = null;
while (ds != null) {
if (FeatureClassName.equals(ds.getName())) {
featureClass = new FeatureClass(ds);
}
ds = enumDataset.next();
}
return featureClass;
}
/**
* 显示所有的图层
*
* @param workspace
*/
public static void browseFileGDB(IWorkspace workspace) {
try {
IEnumDatasetName enumDatasetName = workspace
.getDatasetNames(esriDatasetType.esriDTAny);
IDatasetName dsName = enumDatasetName.next();
while (dsName != null) {
System.out.println("Dataset Name: " + dsName.getName());
dsName = enumDatasetName.next();
}
IEnumDataset enumDataset = workspace
.getDatasets(esriDatasetType.esriDTFeatureClass);
IDataset ds = enumDataset.next();
while (ds != null) {
FeatureClass fClass = new FeatureClass(ds);
query(fClass);
int fCount = fClass.featureCount(null);
System.out.println("FeatureClass " + fClass.getAliasName()
+ " has " + fCount + " features.");
ds = enumDataset.next();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 查询数据
*
* @param featureClass
* @throws AutomationException
* @throws IOException
*/
public static void query(FeatureClass featureClass)
throws AutomationException, IOException {
FeatureCursor featureCursor = new FeatureCursor(featureClass.search(
null, true));
Feature feature = (Feature) featureCursor.nextFeature();
Fields fields = (Fields) featureCursor.getFields();
int fieldCount = fields.getFieldCount();
for (int index = 0; index < fieldCount; index++) {
Field field = (Field) fields.getField(index);
String fieldName = field.getName();
System.out.print(fieldName + "\t");
}
System.out.println();
while (feature != null) {
StringBuffer row = new StringBuffer();
for (int index = 0; index < fieldCount; index++) {
int fieldType = feature.getFields().getField(index).getType();
switch (fieldType) {
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
row.append(feature.getValue(index) + "\t");
break;
case esriFieldType.esriFieldTypeBlob:
row.append("(blob)" + "\t");
break;
case esriFieldType.esriFieldTypeGeometry:
row.append("(geometry)" + "\t");
break;
case esriFieldType.esriFieldTypeRaster:
row.append("(raster)" + "\t");
break;
}
}
if (row.length() > 0) {
System.out.println(row);
}
feature = (Feature) featureCursor.nextFeature();
}
}
/**
* 插入火点数据
*
* @param workspace
* @throws Exception
*/
@SuppressWarnings("unused")
private static void insertFirePoint(IWorkspace workspace,
List<FirePoint> fpList) throws Exception {
// IEnumDataset enumDataset = workspace
// .getDatasets(esriDatasetType.esriDTFeatureClass);
// IDataset ds = enumDataset.next();// 这里就有一个图层，所以就这么写了，应该获得图层然后进行操作
String fName = "fire_p";
// while (ds != null) {
FeatureClass featureClass = getFeatureClassByName(workspace, fName);
// FeatureClass featureClass = new FeatureClass(ds);
IFeatureBuffer featureBuffer = featureClass.createFeatureBuffer();
IFeatureCursor insertCursor = featureClass.IFeatureClass_insert(false);
for (int i = 0; i < fpList.size(); i++) {
// 这里是关键
FirePoint fp = fpList.get(i);
IPoint point = (IPoint) serverContext
.createObject(Point.getClsid());
point.setX(fp.getX());
point.setY(fp.getY());
featureBuffer.setShapeByRef(point);
insertCursor.insertFeature(featureBuffer);
}
// ds = enumDataset.next();
insertCursor.flush();
Cleaner.release(insertCursor);
// }
}
}