diff --git a/src/main/java/com/gis3c/spatial/App.java b/src/main/java/com/gis3c/App.java
similarity index 65%
rename from src/main/java/com/gis3c/spatial/App.java
rename to src/main/java/com/gis3c/App.java
index eabb903..1418e10 100644
--- a/src/main/java/com/gis3c/spatial/App.java
+++ b/src/main/java/com/gis3c/App.java
@@ -1,5 +1,7 @@
-package com.gis3c.spatial;
+package com.gis3c;
 
+import com.gis3c.ol.service.MapService;
+import com.gis3c.ol.service.impl.MapServiceImpl;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
@@ -12,6 +14,7 @@ public class App {
     }
     public static void main(String[] args) {
         ApplicationContext context = ApplicationInit();
-        System.out.println("OK");
+        MapService mapService = (MapService) context.getBean(MapService.class);
+        System.out.println(mapService.findAllList());
     }
 }
diff --git a/src/main/java/com/gis3c/common/persistence/annotation/C3BatisDao.java b/src/main/java/com/gis3c/common/persistence/annotation/C3BatisDao.java
new file mode 100644
index 0000000..5f9f31a
--- /dev/null
+++ b/src/main/java/com/gis3c/common/persistence/annotation/C3BatisDao.java
@@ -0,0 +1,21 @@
+package com.gis3c.common.persistence.annotation;
+
+import org.springframework.stereotype.Component;
+
+import java.lang.annotation.*;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+@Documented
+@Component
+public @interface C3BatisDao {
+    /**
+     * The value may indicate a suggestion for a logical component name,
+     * to be turned into a Spring bean in case of an autodetected component.
+     * @return the suggested component name, if any
+     */
+    String value() default "";
+}
diff --git a/src/main/java/com/gis3c/ol/dao/MapDao.java b/src/main/java/com/gis3c/ol/dao/MapDao.java
new file mode 100644
index 0000000..2adaea3
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/dao/MapDao.java
@@ -0,0 +1,14 @@
+package com.gis3c.ol.dao;
+
+import com.gis3c.common.persistence.annotation.C3BatisDao;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+@C3BatisDao
+public interface MapDao {
+    public List<Map> findAllList();
+}
diff --git a/src/main/java/com/gis3c/ol/service/MapService.java b/src/main/java/com/gis3c/ol/service/MapService.java
new file mode 100644
index 0000000..51a4807
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/service/MapService.java
@@ -0,0 +1,11 @@
+package com.gis3c.ol.service;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+public interface MapService {
+    public List<Map> findAllList();
+}
diff --git a/src/main/java/com/gis3c/ol/service/ViewService.java b/src/main/java/com/gis3c/ol/service/ViewService.java
new file mode 100644
index 0000000..5f83183
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/service/ViewService.java
@@ -0,0 +1,7 @@
+package com.gis3c.ol.service;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+public interface ViewService {
+}
diff --git a/src/main/java/com/gis3c/ol/service/impl/MapServiceImpl.java b/src/main/java/com/gis3c/ol/service/impl/MapServiceImpl.java
new file mode 100644
index 0000000..104307c
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/service/impl/MapServiceImpl.java
@@ -0,0 +1,23 @@
+package com.gis3c.ol.service.impl;
+
+import com.gis3c.ol.dao.MapDao;
+import com.gis3c.ol.service.MapService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+@Service
+public class MapServiceImpl implements MapService {
+    @Autowired
+    private MapDao mapDao;
+
+    @Override
+    public List<Map> findAllList() {
+        return mapDao.findAllList();
+    }
+}
diff --git a/src/main/java/com/gis3c/ol/service/impl/ViewServiceImpl.java b/src/main/java/com/gis3c/ol/service/impl/ViewServiceImpl.java
new file mode 100644
index 0000000..f7e2d2d
--- /dev/null
+++ b/src/main/java/com/gis3c/ol/service/impl/ViewServiceImpl.java
@@ -0,0 +1,9 @@
+package com.gis3c.ol.service.impl;
+
+import com.gis3c.ol.service.ViewService;
+
+/**
+ * Created by hukekuan on 2017/12/14.
+ */
+public class ViewServiceImpl implements ViewService {
+}
diff --git a/src/main/resources/mappings/ol/MapDao.xml b/src/main/resources/mappings/ol/MapDao.xml
new file mode 100644
index 0000000..403f501
--- /dev/null
+++ b/src/main/resources/mappings/ol/MapDao.xml
@@ -0,0 +1,19 @@
+<?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.ol.dao.MapDao">
+	<resultMap id="mapResult" type="Map">
+		<id property="mapId" column="mapid" />
+		<result property="" column="mapname" />
+	</resultMap>
+	
+    <sql id="mapColumns">
+		mapid,
+		mapname
+    </sql>
+
+	<select id="findAllList" resultMap="mapResult">
+		SELECT
+		<include refid="mapColumns"/>
+		FROM c3gis_ol_map;
+	</select>
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/spring-config.xml b/src/main/resources/spring-config.xml
index 1f519ae..233e892 100644
--- a/src/main/resources/spring-config.xml
+++ b/src/main/resources/spring-config.xml
@@ -39,6 +39,11 @@
     <bean id="sqlSessionFactory_sys" class="org.mybatis.spring.SqlSessionFactoryBean">
         <property name="dataSource" ref="dataSource_sys"/>
         <property name="configLocation" value="classpath:sql-map-config-mybatis.xml"/>
-        <!--<property name="mapperLocations" value="classpath:mappings/ol/*.xml"/>-->
+        <property name="mapperLocations" value="classpath:mappings/ol/*.xml"/>
+    </bean>
+    <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory_sys" />
+        <property name="basePackage" value="com.gis3c"/>
+        <property name="annotationClass" value="com.gis3c.common.persistence.annotation.C3BatisDao"/>
     </bean>
 </beans>
\ No newline at end of file