复制订单bug修复

src/pages/create_order/create_order.vue

@@ -2003,6 +2003,7 @@ export default {
               that.params.pickRatio = null
               that.params.pickNum = null
               that.params.releaseRatio = null
+              that.params.releaseNum = null
               that.params.cost = null
               that.params.packingListUrl = null
               that.params.commissionPayable = null
@@ -2035,6 +2036,7 @@ export default {
               that.params.oldInWarehouseState = null
               that.params.oldStatus = null
               that.params.oldShipmentState = null
+              that.params.orderType = null
               // 时间重置
               that.params.takeTime = null
               that.params.unloadTime = null