diff --git a/src/main/java/com/gis3c/common/bean/IntEnum.java b/src/main/java/com/gis3c/common/bean/IntEnum.java
new file mode 100644
index 0000000..ec81c46
--- /dev/null
+++ b/src/main/java/com/gis3c/common/bean/IntEnum.java
@@ -0,0 +1,8 @@
+package com.gis3c.common.bean;
+
+/**
+ * Created by hukekuan on 2018/4/2.
+ */
+public interface IntEnum<E extends Enum<E>> {
+    Integer getIntValue();
+}
diff --git a/src/main/java/com/gis3c/ol/dao/SourceDao.java b/src/main/java/com/gis3c/ol/dao/SourceDao.java
index 19581bb..666bfa6 100644
--- a/src/main/java/com/gis3c/ol/dao/SourceDao.java
+++ b/src/main/java/com/gis3c/ol/dao/SourceDao.java
@@ -2,6 +2,7 @@ package com.gis3c.ol.dao;
 
 import com.gis3c.common.persistence.annotation.C3olDao;
 import com.gis3c.ol.entity.Source;
+import com.gis3c.ol.entity.TestStation;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.Collection;
@@ -26,4 +27,7 @@ public interface SourceDao {
     public Integer insertSource(Source source);
     public Integer updateSource(Source source);
     public Integer deleteSourcesById(Set<String> sourceIds);
+
+    public Integer insertTestStation(TestStation testStation);
+    public List<TestStation> findTestStationList();
 }
diff --git a/src/main/java/com/gis3c/ol/entity/StationStatus.java b/src/main/java/com/gis3c/ol/entity/StationStatus.java
new file mode 100644
index 0000000..1262f54
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/entity/StationStatus.java
@@ -0,0 +1,38 @@
+package com.gis3c.ol.entity;
+
+import com.gis3c.common.bean.IntEnum;
+
+/**
+ * Created by hukekuan on 2018/4/2.
+ */
+public enum StationStatus implements IntEnum<StationStatus> {
+    ZC(0,0), CB(1,1), TC(2,-1), GZ(3,-2);
+
+    private StationStatus(Integer index,Integer statusCode){
+        this.index = index;
+        this.statusCode = statusCode;
+    }
+    private Integer index;
+    private Integer statusCode;
+
+    public Integer getStatusCode() {
+        return statusCode;
+    }
+
+    public void setStatusCode(Integer statusCode) {
+        this.statusCode = statusCode;
+    }
+
+    public Integer getIndex() {
+        return index;
+    }
+
+    public void setIndex(Integer index) {
+        this.index = index;
+    }
+
+    @Override
+    public Integer getIntValue() {
+        return this.index;
+    }
+}
diff --git a/src/main/java/com/gis3c/ol/entity/TestStation.java b/src/main/java/com/gis3c/ol/entity/TestStation.java
new file mode 100644
index 0000000..8a27271
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/entity/TestStation.java
@@ -0,0 +1,34 @@
+package com.gis3c.ol.entity;
+
+/**
+ * Created by hukekuan on 2018/4/2.
+ */
+public class TestStation {
+    private Integer stationId;
+    private String stationName;
+    private StationStatus stationStatus;
+
+    public Integer getStationId() {
+        return stationId;
+    }
+
+    public void setStationId(Integer stationId) {
+        this.stationId = stationId;
+    }
+
+    public String getStationName() {
+        return stationName;
+    }
+
+    public void setStationName(String stationName) {
+        this.stationName = stationName;
+    }
+
+    public StationStatus getStationStatus() {
+        return stationStatus;
+    }
+
+    public void setStationStatus(StationStatus stationStatus) {
+        this.stationStatus = stationStatus;
+    }
+}
diff --git a/src/main/java/com/gis3c/ol/service/SourceService.java b/src/main/java/com/gis3c/ol/service/SourceService.java
index ae49f57..dc991a1 100644
--- a/src/main/java/com/gis3c/ol/service/SourceService.java
+++ b/src/main/java/com/gis3c/ol/service/SourceService.java
@@ -1,7 +1,9 @@
 package com.gis3c.ol.service;
 
 import com.gis3c.ol.entity.Source;
+import com.gis3c.ol.entity.TestStation;
 
+import java.security.PublicKey;
 import java.util.Collection;
 import java.util.List;
 import java.util.Set;
@@ -20,4 +22,7 @@ public interface SourceService {
     public Integer insertSource(Source source);
     public Integer updateSource(Source source);
     public Integer deleteSourcesById(Set<String> sourceIds);
+
+    public Integer insertTestStation(TestStation testStation);
+    public List<TestStation> findTestStationList();
 }
diff --git a/src/main/java/com/gis3c/ol/service/impl/SourceServiceImpl.java b/src/main/java/com/gis3c/ol/service/impl/SourceServiceImpl.java
index 6df34b7..502fa0e 100644
--- a/src/main/java/com/gis3c/ol/service/impl/SourceServiceImpl.java
+++ b/src/main/java/com/gis3c/ol/service/impl/SourceServiceImpl.java
@@ -4,6 +4,7 @@ import com.gis3c.common.bean.BeanUtil;
 import com.gis3c.common.exception.BusinessException;
 import com.gis3c.ol.dao.SourceDao;
 import com.gis3c.ol.entity.Source;
+import com.gis3c.ol.entity.TestStation;
 import com.gis3c.ol.service.SourceService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -72,4 +73,14 @@ public class SourceServiceImpl implements SourceService {
     public Integer deleteSourcesById(Set<String> sourceIds) {
         return sourceDao.deleteSourcesById(sourceIds);
     }
+
+    @Override
+    public Integer insertTestStation(TestStation testStation) {
+        return sourceDao.insertTestStation(testStation);
+    }
+
+    @Override
+    public List<TestStation> findTestStationList() {
+        return sourceDao.findTestStationList();
+    }
 }
diff --git a/src/main/java/com/gis3c/spatial/postgis/IntEnumTypeHandler.java b/src/main/java/com/gis3c/spatial/postgis/IntEnumTypeHandler.java
new file mode 100644
index 0000000..1874579
--- /dev/null
+++ b/src/main/java/com/gis3c/spatial/postgis/IntEnumTypeHandler.java
@@ -0,0 +1,62 @@
+package com.gis3c.spatial.postgis;
+
+import com.gis3c.common.bean.IntEnum;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.EnumSet;
+import java.util.Map;
+
+/**
+ * Created by hukekuan on 2018/4/2.
+ */
+public class IntEnumTypeHandler<E extends Enum<E> & IntEnum<E>> extends BaseTypeHandler<IntEnum> {
+    private Class<IntEnum> type;
+
+    public IntEnumTypeHandler(Class<IntEnum> type) {
+        if (type == null)
+            throw new IllegalArgumentException("Type argument cannot be null");
+        this.type = type;
+    }
+
+    private IntEnum convert(int status) {
+        IntEnum[] objs = type.getEnumConstants();
+        if(objs != null){
+            for (IntEnum em : objs) {
+                if (em.getIntValue() == status) {
+                    return em;
+                }
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public IntEnum getNullableResult(ResultSet rs, String columnName)
+            throws SQLException {
+        return convert(rs.getInt(columnName));
+    }
+
+    @Override
+    public IntEnum getNullableResult(ResultSet rs, int columnIndex)
+            throws SQLException {
+        return convert(rs.getInt(columnIndex));
+    }
+
+    @Override
+    public IntEnum getNullableResult(CallableStatement cs, int columnIndex)
+            throws SQLException {
+        return convert(cs.getInt(columnIndex));
+    }
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, IntEnum enumObj, JdbcType jdbcType)
+            throws SQLException {
+        // baseTypeHandler已经帮我们做了parameter的null判断
+        ps.setInt(i, enumObj.getIntValue());
+    }
+}
diff --git a/src/test/java/com/gis3c/spatial/App.java b/src/test/java/com/gis3c/spatial/App.java
index a56e8d7..76129ef 100644
--- a/src/test/java/com/gis3c/spatial/App.java
+++ b/src/test/java/com/gis3c/spatial/App.java
@@ -1,6 +1,7 @@
 package com.gis3c.spatial;
 
 import com.gis3c.common.bean.BeanUtil;
+import com.gis3c.common.bean.IntEnum;
 import com.gis3c.ol.entity.*;
 import com.gis3c.ol.entity.Map;
 import com.gis3c.ol.service.LayerService;
@@ -14,6 +15,7 @@ import com.gis3c.spatial.service.RegionService;
 import com.gis3c.spatial.service.TestService;
 import com.vividsolutions.jts.geom.Coordinate;
 import com.vividsolutions.jts.geom.Point;
+import org.omg.PortableInterceptor.SYSTEM_EXCEPTION;
 import org.opengis.feature.simple.SimpleFeature;
 import org.opengis.referencing.FactoryException;
 import org.opengis.referencing.operation.TransformException;
@@ -36,10 +38,26 @@ public class App {
     public static void main(String[] args) throws IllegalAccessException, IOException {
         ApplicationContext context = ApplicationInit();
 
+        IntEnum[] objs = StationStatus.class.getEnumConstants();
+        System.out.println(objs.length);
 
-        List<Double> data = new ArrayList<>(Arrays.asList(new Double[]{1.1,2.1,3.1}));
-        Double result = data.stream().max(Comparator.naturalOrder()).get();
-        System.out.println(result);
+//        SourceService sourceService = context.getBean(SourceService.class);
+//
+//        List<TestStation> testStationList = sourceService.findTestStationList();
+//        System.out.println(testStationList.get(0).getStationStatus());
+
+//        TestStation station = new TestStation();
+//        station.setStationId(2);
+//        station.setStationName("bbb");
+//        station.setStationStatus(StationStatus.ZC);
+//        sourceService.insertTestStation(station);
+
+
+//        System.out.println(stationStatus1.equals(stationStatus2));
+
+//        List<Double> data = new ArrayList<>(Arrays.asList(new Double[]{1.1,2.1,3.1}));
+//        Double result = data.stream().max(Comparator.naturalOrder()).get();
+//        System.out.println(result);
 
 
 //        Point start = GeometryUtilities.CreatePoint(118.024444,36.802778);
diff --git a/src/test/resources/mappings/ol/SourceDao.xml b/src/test/resources/mappings/ol/SourceDao.xml
index 14a380a..49c779d 100644
--- a/src/test/resources/mappings/ol/SourceDao.xml
+++ b/src/test/resources/mappings/ol/SourceDao.xml
@@ -9,6 +9,12 @@
 		<result property="options" column="options" javaType="ObjectJSON"/>
 		<result property="description" column="description" />
 	</resultMap>
+
+	<resultMap id="testStationResult" type="com.gis3c.ol.entity.TestStation">
+		<result property="stationId" column="stationid" />
+		<result property="stationName" column="stationname" />
+		<result property="stationStatus" column="stationstatus" jdbcType="BIT" javaType="IntEnum"/>
+	</resultMap>
 	
     <sql id="sourceColumns">
 		sourceId
@@ -90,4 +96,18 @@
 			#{item, javaType=java.lang.String}
 		</foreach>
 	</delete>
+
+
+	<insert id="insertTestStation" parameterType="com.gis3c.ol.entity.TestStation">
+		INSERT INTO stationtest(stationid,stationname,stationstatus)
+		VALUES (
+			#{stationId},
+			#{stationName},
+			#{stationStatus,jdbcType=BIT,javaType=IntEnum}
+		);
+	</insert>
+	<select id="findTestStationList" resultMap="testStationResult">
+		SELECT stationid,stationname,stationstatus
+		FROM stationtest;
+	</select>
 </mapper>
\ No newline at end of file
diff --git a/src/test/resources/sql-map-config-mybatis.xml b/src/test/resources/sql-map-config-mybatis.xml
index 1408add..19356e4 100644
--- a/src/test/resources/sql-map-config-mybatis.xml
+++ b/src/test/resources/sql-map-config-mybatis.xml
@@ -50,10 +50,12 @@
         <typeAlias type="com.vividsolutions.jts.geom.Geometry" alias="Geometry" />
         <typeAlias type="java.lang.Object" alias="ObjectArray" />
         <typeAlias type="java.util.Map" alias="ObjectJSON" />
+        <typeAlias type="com.gis3c.common.bean.IntEnum" alias="IntEnum" />
     </typeAliases>
     <typeHandlers>
         <typeHandler handler="com.gis3c.spatial.postgis.PostGISHandler" javaType="Geometry" />
         <typeHandler handler="com.gis3c.spatial.postgis.ArrayTypeHandler" javaType="ObjectArray" />
         <typeHandler handler="com.gis3c.spatial.postgis.JsonTypeHandler" javaType="ObjectJSON" />
+        <typeHandler handler="com.gis3c.spatial.postgis.IntEnumTypeHandler" javaType="IntEnum" />
     </typeHandlers>
 </configuration>
\ No newline at end of file