[fix]

修复物料详情查询采购报价历史报错问题，新增通过料号查询采购订单子表列表方法

ruoyi-admin/src/main/resources/mapper/purchase/PurchaseOrderChildMapper.xml

@@ -71,6 +71,12 @@
     </select>
 
 
+    <select id="selectOrderChildListByMaterialNo" parameterType="String" resultMap="PurchaseOrderChildResult">
+        <include refid="selectPurchaseOrderChildVo"/>
+        where material_no = #{materialNo}
+    </select>
+
+
     <insert id="insertPurchaseOrderChild" parameterType="PurchaseOrderChild" useGeneratedKeys="true" keyProperty="purchaseOrderChildId">
         insert into purchase_order_child
         <trim prefix="(" suffix=")" suffixOverrides=",">