优化

src/views/saleOrder/salesToProduction.vue

@@ -306,7 +306,8 @@ export default {
 
     itemChange() {
       this.form.salesOrders.map((item, index) => {
-        item.requiredFormingNum = (item.lackNum * (this.form.marginCoefficient || 1)).toFixed(0);
+        this.$set(item, 'requiredFormingNum',  (item.planProductNum * (this.form.marginCoefficient || 1)).toFixed(0))
+      
     })