添加商品类别编号唯一校验

src/main/resources/mapper_xml/MaterialCategoryMapperEx.xml

@@ -91,5 +91,13 @@
         name=#{name},remark=#{remark}
        where id =#{id}
     </update>
+    <select  id="getMaterialCategoryBySerialNo" resultMap="com.jsh.erp.datasource.mappers.MaterialCategoryMapper.BaseResultMap">
+        select
+        <include refid="com.jsh.erp.datasource.mappers.MaterialCategoryMapper.Base_Column_List"/>
+        FROM jsh_materialcategory
+        where 1=1
+        and serial_no=#{serialNo}
+        and status !='2'
+    </select>
 
 </mapper>