修改bug

src/views/businessManagement/salesOrder/detailsPageEdit.vue

@@ -2995,7 +2995,7 @@ export default {
       this.$refs["form"].validate((valid) => {
         if (valid) {
           const length = this.goodsActives === 'gift'? this.contactsData.length: this.goodsShowData.length
-          const length1 = this.goodsActives === 'goods'? this.giftData.length: this.goodsShowData.length
+          const length1 = this.goodsActives === 'goods'? this.giftData: this.goodsShowData
           for (let i = 0;i < length;i++) {
             const data = this.goodsActives === 'gift'? this.contactsData: this.goodsShowData;
             if (Number(data[i].orderQuantity) > Number(data[i].storageQuantity)) {
@@ -3003,10 +3003,12 @@ export default {
             }
           }
           let integral = 0;//积分
-          length1.forEach(item => {
-            integral += Number(item.integral)
-          })
-          if (Number(this.form.pointMutiple) > Number(integral)) return this.$message.error('积分余额不足')
+          if (length1) {
+            length1.forEach(item => {
+              integral += Number(item.integral)
+            })
+          }
+          if (Number(this.form.pointMutiple) < Number(integral)) return this.$message.error('积分余额不足')
           //商品信息
           if (this.goodsActives == 'gift') {
             this.form.orderItemsList = this.goodsShowData.concat(this.contactsData)