diff --git a/zc-business/src/main/resources/mapper/business/DcOrganizationMapper.xml b/zc-business/src/main/resources/mapper/business/DcOrganizationMapper.xml
index f1121483..71bb23f7 100644
--- a/zc-business/src/main/resources/mapper/business/DcOrganizationMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcOrganizationMapper.xml
@@ -3,7 +3,7 @@
 PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.zc.business.mapper.DcOrganizationMapper">
-    
+
     <resultMap type="DcOrganization" id="DcOrganizationResult">
         <result property="id"    column="id"    />
         <result property="parentId"    column="parent_id"    />
@@ -28,7 +28,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectDcOrganizationList" parameterType="DcOrganization" resultMap="DcOrganizationResult">
         <include refid="selectDcOrganizationVo"/>
-        <where>  
+        <where>
             <if test="parentId != null "> and parent_id = #{parentId}</if>
             <if test="organizationType != null "> and organization_type = #{organizationType}</if>
             <if test="organizationName != null  and organizationName != ''"> and organization_name like concat('%', #{organizationName}, '%')</if>
@@ -36,7 +36,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
     <select id="selectDcOrganizationListExport" resultType="com.zc.business.domain.DcOrganizationExport">
-        SELECT organization.id,organization.parent_id,mark.longitude,mark.latitude,organization.direction,
+        SELECT DISTINCT organization.id,organization.parent_id,mark.longitude,mark.latitude,organization.direction,
                (SELECT COUNT(1) FROM dc_employees AS employees  WHERE employees.organization_id=organization.id) employeesNum,
                organization.organization_type, organization.organization_name,
                organization.organization_address, organization.stake_mark,
@@ -113,7 +113,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </delete>
 
     <delete id="deleteDcOrganizationByIds" parameterType="String">
-        delete from dc_organization where id in 
+        delete from dc_organization where id in
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>
@@ -132,4 +132,4 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
 
 
-</mapper>
\ No newline at end of file
+</mapper>