初始化

src/main/java/com/gis3c/spatial/common/FeatureUtilities.java

@@ -1,6 +1,7 @@
 package com.gis3c.spatial.common;
 
-import com.gis3c.spatial.entity.feature.BaseFeature;
+
+import com.gis3c.spatial.entity.BaseFeature;
 import org.geotools.data.DataUtilities;
 import org.geotools.data.simple.SimpleFeatureCollection;
 import org.geotools.geojson.feature.FeatureJSON;

src/main/java/com/gis3c/spatial/dao/RegionDao.java

@@ -1,5 +1,6 @@
 package com.gis3c.spatial.dao;
 
+import com.gis3c.common.persistence.annotation.C3SpatialDao;
 import com.gis3c.spatial.entity.Region;
 
 import java.util.List;
@@ -8,10 +9,11 @@ import java.util.Map;
 /**
  * Created by hukekuan on 2018/3/9.
  */
+@C3SpatialDao
 public interface RegionDao {
-    public Region findRegionByCode(String reginType, String reginCode);
+    public Region findRegionByCode(String reginTable, String reginCode);
-    public String findRgionCenterByCode(String reginType, String reginCode);
+    public String findRgionCenterByCode(String reginTable, String reginCode);
-    public List<Region> findAroundRegions(String reginType, String reginCode);
+    public List<Region> findAroundRegions(String reginTable, String reginCode);
-    public List<Region> findRegionsByParentCode(String parentCode);
+    public List<Region> findRegionsByParentCode(String reginTable, String parentCode);
-    public List<Map<String,String>> findRegionCentersByParentCode(String parentCode);
+    public List<Map<String,String>> findRegionCentersByParentCode(String reginTable, String parentCode);
 }

src/main/java/com/gis3c/spatial/entity/RegionType.java

@@ -0,0 +1,38 @@
+package com.gis3c.spatial.entity;
+
+/**
+ * Created by hukekuan on 2018/3/9.
+ */
+public enum RegionType {
+    PROVINCE("geoprovince"), CITY("geocity"), COUNTRY("geocountry"), TOWN("geotown");
+
+    private String name;
+
+    private RegionType(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public RegionType ChildType() {
+        RegionType childType = null;
+        switch (this) {
+            case PROVINCE:
+                childType = RegionType.CITY;
+                break;
+            case CITY:
+                childType = RegionType.COUNTRY;
+                break;
+            case COUNTRY:
+                childType = RegionType.TOWN;
+                break;
+        }
+        return childType;
+    }
+}

src/main/java/com/gis3c/spatial/service/RegionService.java

@@ -11,26 +11,23 @@ import java.util.Map;
 public interface RegionService {
     /**
      * 获取区域实体
-     * @param reginType
      * @param reginCode
      */
-    public Region findRegionByCode(String reginType, String reginCode);
+    public Region findRegionByCode(String reginCode);
 
     /**
      * 获取区域中心点
-     * @param reginType
      * @param reginCode
      * @return 中心点wkt字符串
      */
-    public String findRgionCenterByCode(String reginType, String reginCode);
+    public String findRgionCenterByCode(String reginCode);
 
     /**
      * 获取区域周边区域
-     * @param reginType
      * @param reginCode
      * @return
      */
-    public List<Region> findAroundRegions(String reginType, String reginCode);
+    public List<Region> findAroundRegions(String reginCode);
 
     /**
      * 获取区域内部的所有子区域

src/main/java/com/gis3c/spatial/service/impl/RegionServiceImpl.java

@@ -1,7 +1,11 @@
 package com.gis3c.spatial.service.impl;
 
+import com.gis3c.spatial.dao.RegionDao;
 import com.gis3c.spatial.entity.Region;
+import com.gis3c.spatial.entity.RegionType;
 import com.gis3c.spatial.service.RegionService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
 
 import java.util.List;
 import java.util.Map;
@@ -9,29 +13,101 @@ import java.util.Map;
 /**
  * Created by hukekuan on 2018/3/9.
  */
+@Service
 public class RegionServiceImpl implements RegionService {
+    @Autowired
+    private RegionDao regionDao;
+
     @Override
-    public Region findRegionByCode(String reginType, String reginCode) {
+    public Region findRegionByCode(String reginCode) {
-        return null;
+        return regionDao.findRegionByCode(
+                regionTableByCode(reginCode).getName(),
+                reginCode
+        );
     }
 
     @Override
-    public String findRgionCenterByCode(String reginType, String reginCode) {
+    public String findRgionCenterByCode(String reginCode) {
-        return null;
+        return regionDao.findRgionCenterByCode(
+                regionTableByCode(reginCode).getName(),
+                reginCode
+        );
     }
 
     @Override
-    public List<Region> findAroundRegions(String reginType, String reginCode) {
+    public List<Region> findAroundRegions(String reginCode) {
-        return null;
+        return regionDao.findAroundRegions(
+                regionTableByCode(reginCode).getName(),
+                reginCode
+        );
     }
 
     @Override
     public List<Region> findRegionsByParentCode(String parentCode) {
-        return null;
+        RegionType parentType = regionTableByCode(parentCode);
+        RegionType regionType = parentType.ChildType();
+        if (regionType == null) {
+            throw new IllegalArgumentException("新政区编号输入错误");
+        }
+
+        return regionDao.findRegionsByParentCode(
+                regionType.getName(),
+                getlikeCode(parentCode)
+        );
     }
 
     @Override
     public List<Map<String, String>> findRegionCentersByParentCode(String parentCode) {
-        return null;
+        RegionType parentType = regionTableByCode(parentCode);
+        RegionType regionType = parentType.ChildType();
+        if (regionType == null) {
+            throw new IllegalArgumentException("新政区编号输入错误");
+        }
+
+        return regionDao.findRegionCentersByParentCode(
+                regionType.getName(),
+                getlikeCode(parentCode)
+        );
+    }
+
+    /**
+     * 根据行政区编号信息获取对应的新政区类型
+     *
+     * @param regionCode
+     * @return
+     */
+    private RegionType regionTableByCode(String regionCode) {
+        if (regionCode == null || (regionCode.length() != 6 && regionCode.length() != 12)) {
+            throw new IllegalArgumentException("行政区编号格式错误");
+        }
+        RegionType regionTable = null;
+        int codeLength = regionCode.length();
+        String checkedCode = regionCode.substring(codeLength - 3, codeLength);
+        if ("000".equals(checkedCode)) {
+            regionTable = codeLength == 6 ? RegionType.PROVINCE : RegionType.TOWN;
+        } else if (checkedCode.endsWith("00")) {
+            regionTable = RegionType.CITY;
+        } else {
+            regionTable = RegionType.COUNTRY;
+        }
+        return regionTable;
+    }
+
+    /**
+     * 获取用于查询子行政区的行政区编号
+     *
+     * @param regionCode
+     * @return
+     */
+    private String getlikeCode(String regionCode) {
+        String liekCode = null;
+        if (regionCode.endsWith("0000")) {
+            liekCode = regionCode.substring(0, 2);
+        } else if (regionCode.endsWith("00")) {
+            liekCode = regionCode.substring(0, 4);
+        } else {
+            liekCode = regionCode;
+        }
+        return liekCode;
     }
 }

src/test/java/com/gis3c/spatial/App.java

@@ -6,6 +6,7 @@ import com.gis3c.ol.entity.Map;
 import com.gis3c.ol.service.LayerService;
 import com.gis3c.ol.service.MapService;
 import com.gis3c.ol.service.SourceService;
+import com.gis3c.spatial.entity.RegionType;
 import com.gis3c.spatial.service.TestService;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
@@ -25,15 +26,19 @@ public class App {
     public static void main(String[] args) throws IllegalAccessException, IOException {
         ApplicationContext context = ApplicationInit();
 
-        SourceService sourceService = context.getBean(SourceService.class);
+//        SourceService sourceService = context.getBean(SourceService.class);
-        LayerService layerService = context.getBean(LayerService.class);
+//        LayerService layerService = context.getBean(LayerService.class);
-        MapService mapService = context.getBean(MapService.class);
+//        MapService mapService = context.getBean(MapService.class);
-        TestService testService = context.getBean(TestService.class);
+//        TestService testService = context.getBean(TestService.class);
-
-
 
 
+        String code = "370300";
+        System.out.println(code.substring(0,4));
 
+//        RegionType r1  = RegionType.CITY;
+//        RegionType r2  = RegionType.CITY;
+//
+//        System.out.println(r1.ChildType().getName());
 
 
 

src/test/java/com/gis3c/spatial/entity/Test.java

@@ -1,7 +1,5 @@
 package com.gis3c.spatial.entity;
 
-import com.gis3c.spatial.entity.feature.BaseFeature;
-
 /**
  * Created by hukekuan on 2018/1/16.
  */

src/test/resources/mappings/spatial/RegionDao.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.gis3c.spatial.dao.RegionDao">
+	<resultMap id="regionResult" type="com.gis3c.spatial.entity.Region">
+		<result property="reginCode" column="code" />
+		<result property="regionName" column="name" />
+		<result property="geometry" column="geom" javaType="Geometry"/>
+	</resultMap>
+
+	<select id="findRegionByCode" resultMap="regionResult">
+		SELECT t.code, t.name, t.geom
+		FROM ${reginTable} t
+		where t.code = #{reginCode, javaType=java.lang.String};
+	</select>
+
+	<select id="findRgionCenterByCode" resultType="java.util.HashMap">
+		SELECT t.code, st_astext(st_centroid(t.geom)) as center
+		FROM ${reginTable} t
+		where t.code = #{reginCode, javaType=java.lang.String};
+	</select>
+
+	<select id="findAroundRegions" resultMap="regionResult">
+		select t1.code, t1.name
+		from ${reginTable} t1,(
+				select geom from ${reginTable} where code = #{reginCode, javaType=java.lang.String}
+			) t2
+		where ST_Disjoint(t2.geom,t1.geom) = false;
+	</select>
+</mapper>

src/test/resources/mappings/spatial/TestDao.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.gis3c.spatial.dao.TestDao">
-	<resultMap id="mapResult" type="com.gis3c.spatial.entity.Test">
-		<result property="id" column="id" />
-		<result property="name" column="name" />
-		<result property="direction" column="direction" />
-		<result property="geometry" column="geom" javaType="Geometry"/>
-	</resultMap>
-
-	<select id="allList" resultMap="mapResult">
-		SELECT id,name,direction,geom
-		FROM roadpoint;
-	</select>
-</mapper>

src/test/resources/resources.properties

@@ -5,6 +5,6 @@ sys.username=gis
 sys.password=gis
 
 spatial.driverClassName=org.postgresql.Driver
-spatial.url=jdbc:postgresql:postgis
+spatial.url=jdbc:postgresql://172.16.6.13:5432/gisdb
 spatial.username=postgres
 spatial.password=postgres