diff --git a/epdc-cloud-analysis-pc/src/main/resources/mapper/screen/EpdcScreenDao.xml b/epdc-cloud-analysis-pc/src/main/resources/mapper/screen/EpdcScreenDao.xml
index d28f636..3c10f99 100644
--- a/epdc-cloud-analysis-pc/src/main/resources/mapper/screen/EpdcScreenDao.xml
+++ b/epdc-cloud-analysis-pc/src/main/resources/mapper/screen/EpdcScreenDao.xml
@@ -2,7 +2,23 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 
 <mapper namespace="com.elink.esua.epdc.modules.screen.dao.EpdcScreenDao">
-
+    <resultMap type="com.elink.esua.epdc.dto.analysis.pc.screen.result.EpdcScreenFrontPageDeptInfoResultDTO" id="frontPageDeptInfoListMap">
+        <result property="id" column="id"/>
+        <result property="name" column="name"/>
+        <result property="typeKey" column="typeKey"/>
+        <result property="introduction" column="introduction"/>
+        <result property="acreage" column="acreage"/>
+        <result property="communityNum" column="communityNum"/>
+        <result property="gridNum" column="gridNum"/>
+        <result property="gridmanNum" column="gridmanNum"/>
+        <result property="partyMemberNum" column="partyMemberNum"/>
+        <result property="longitude" column="longitude"/>
+        <result property="latitude" column="latitude"/>
+        <collection property="images" ofType="com.elink.esua.epdc.dto.analysis.pc.screen.result.EpdcScreenImagesDTO">
+            <result property="imgType" column="imgType"/>
+            <result property="imgUrl" column="imgUrl"/>
+        </collection>
+    </resultMap>
     <select id="gridGovernanceItemList" resultType="com.elink.esua.epdc.dto.analysis.pc.screen.result.EpdcScreenGridGovernanceItemResultDTO">
         SELECT
             i.ID,
@@ -241,22 +257,21 @@
             DEL_FLAG = '0'
     </select>
 
-    <select id="frontPageDeptInfoList"
-            resultType="com.elink.esua.epdc.dto.analysis.pc.screen.result.EpdcScreenFrontPageDeptInfoResultDTO">
+    <select id="frontPageDeptInfoList"  resultMap="frontPageDeptInfoListMap">
       SELECT
-        sd.id,
-        sd.name,
-        sd.type_key,
-        sdi.introduction,
-        sdi.COMMUNITY_NUM,
-        sdi.GRID_NUM,
-        sdi.GRIDMAN_NUM,
-        sdi.PARTY_MEMBER_NUM,
-        sdi.LONGITUDE,
-        sdi.LATITUDE,
-        sdi.ACREAGE,
-        edi.IMG_URL,
-        edi.IMG_TYPE
+        sd.id AS id,
+        sd.name AS name,
+        sd.type_key AS typeKey,
+        sdi.introduction AS introduction,
+        sdi.COMMUNITY_NUM AS communityNum,
+        sdi.GRID_NUM AS gridNum,
+        sdi.GRIDMAN_NUM AS gridmanNum,
+        sdi.PARTY_MEMBER_NUM AS partyMemberNum,
+        sdi.LONGITUDE AS longitude,
+        sdi.LATITUDE AS latitude,
+        sdi.ACREAGE AS acreage,
+        edi.IMG_URL AS imgUrl,
+        edi.IMG_TYPE AS imgType
       FROM sys_dept_info sdi
       LEFT JOIN sys_dept sd ON sd.ID = sdi.DEPT_ID
       LEFT JOIN epdc_admin_img edi ON edi.REFERENCE_ID = sdi.DEPT_ID