diff --git a/src/main/resources/mapper/base/BaseMapper.xml b/src/main/resources/mapper/base/BaseMapper.xml
index 5eef75d..f3d9fc5 100644
--- a/src/main/resources/mapper/base/BaseMapper.xml
+++ b/src/main/resources/mapper/base/BaseMapper.xml
@@ -968,7 +968,8 @@
 
     <update id="editRoutingDetailData" parameterType="com.gaotao.modules.base.entity.RoutingDetailData">
         UPDATE RoutingDetail
-        SET OperationDesc=#{operationDesc},
+        <set>
+            OperationDesc=#{operationDesc},
             WorkCenterNo=#{workCenterNo},
             MachSetupTime=#{machSetupTime},
             MachRunFactor=#{machRunFactor},
@@ -978,8 +979,12 @@
             Crewsize=#{crewsize},
             JJGZ_UnitFactor_DB=#{jjgzUnitFactorDb},
             JJGZ_UnitFactor=#{jjgzUnitFactor},
-            JJGZ_UnitPrice=#{jjgzUnitPrice},
+            <if test="jjgzUnitPrice!=null">
+                JJGZ_UnitPrice=#{jjgzUnitPrice},
+            </if>
+
             Remark=#{remark}
+        </set>
         WHERE partNo = #{partNo}
           and site = #{site}
           and revNo = #{revNo}