采购订单生成列表增加规格字段；

采购订单维护页面事业发展部：订单抵扣余款金额、订单使用返利金额改为不必填

src/views/purchase/purchase-order/add/column.js

@@ -873,7 +873,6 @@ const CauseColumns =[
     controlsPosition: "right",
     // precision:2,
     isShow:true, 
-    require: true,
   },
   { 
     key: "deductionMoney", 
@@ -882,7 +881,6 @@ const CauseColumns =[
     controlsPosition: "right",
     // precision:2,
     isShow:true, 
-    require: true,
   },
   {
     key: "warehouseName",

src/views/purchase/task/columns.js

@@ -42,6 +42,7 @@ export default function useColumns() {
       attr: { is: "el-dict-tag", dictName: "sys_price_type" },
     },
     { item: { key: "puUnitName", title: "采购单位",width :100 }, attr: {} },
+    { item: { key: "specification", title: "规格",width :100 }, attr: {} },
     { item: { key: "buyerName", title: "采购员",width :100 }, attr: {} },
     {
       item: { key: "supplierName", title: "建议供应商",width :100 },