diff --git a/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml b/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
index 5eb67295e..96cf13f16 100644
--- a/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
+++ b/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
@@ -7,7 +7,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <resultMap type="EmisSpecialCalcWeight" id="EmisSpecialCalcWeightResult">
         <result property="id"    column="id"    />
         <result property="prodCode"    column="prod_code"    />
-        <result property="prodName"    column="prod_name"    />
+
         <result property="status"    column="status"    />
         <result property="carryType"    column="carry_type"    />
         <result property="beginWeight"    column="begin_weight"    />
@@ -23,9 +23,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="updateTime"    column="update_time"    />
 
         <association property="lineCode"    column="prod_code" select="selectLineProdByProdCode"/>
+        <association property="prodName"    column="prod_code" select="selectProdNameByCode"/>
 
     </resultMap>
 
+    <select id="selectProdNameByCode" parameterType="String" resultType="string">
+        select prod_name from emis_trans_product  where prod_code=#{code}) limit 1
+    </select>
+
     <select id="selectLineProdByProdCode" parameterType="string" resultType="string">
         select trans_line_code from emis_trans_product a where del_flag='0' and prod_code=#{code} limit 1
     </select>