优化单据列表接口，增加总数量返回字段

jshERP-boot/src/main/resources/mapper_xml/DepotHeadMapperEx.xml

@@ -239,6 +239,12 @@
         and ifnull(jsh_depot_item.delete_flag,'0') !='1'
     </select>
 
+    <select id="getMaterialCountByHeaderId" resultType="java.math.BigDecimal">
+        select sum(oper_number) from jsh_depot_item
+        where header_id = #{id}
+        and ifnull(delete_flag,'0') !='1'
+    </select>
+
     <select id="findInOutDetail" parameterType="com.jsh.erp.datasource.entities.DepotItemExample" resultMap="ResultWithInfoExMap">
         select dh.number,me.bar_code, m.`name` MName,m.model,m.standard,di.unit_price,di.material_unit as mUnit,
         di.oper_number,di.all_price, ifnull(di.tax_rate,0) tax_rate, ifnull(di.tax_money,0) tax_money, ifnull(di.tax_last_money,0) tax_last_money,
@@ -908,5 +914,4 @@
         and dh.number!=#{number}
         and ifnull(dh.delete_flag,'0') !='1'
     </select>
-
 </mapper>