diff --git a/src/views/product/addProduct/index.vue b/src/views/product/addProduct/index.vue
index 786b1b2..e5d63be 100644
--- a/src/views/product/addProduct/index.vue
+++ b/src/views/product/addProduct/index.vue
@@ -4174,37 +4174,52 @@ export default {
       ];
       this.proportionList = val ? proportionList : this.isProportionList;
       this.OneattrValue.map(item => {
-        let obj = this.proportionList.find(
-          items => items.value == item.proportion
-        );
+        let proportion = val ? "0.45" : "0.60";
+
+        let obj = this.proportionList.find(items => items.value == proportion);
         let growth = val
           ? Math.floor(item.price * 0.2)
           : Math.floor(item.price * obj.growth);
-        let proportion = val ? "0.45" : "0.60";
+
+        let cost = toFixedNoRounding(item.price * proportion);
+        let coupon = Math.floor(item.price * obj.coupon);
+
         this.$set(item, "growth", growth);
         this.$set(item, "proportion", proportion);
+        this.$set(item, "cost", cost);
+        this.$set(item, "coupon", coupon);
       });
       this.ManyAttrValue.map(item => {
-        let obj = this.proportionList.find(
-          items => items.value == item.proportion
-        );
+        let proportion = val ? "0.45" : "0.60";
+
+        let obj = this.proportionList.find(items => items.value == proportion);
         let growth = val
           ? Math.floor(item.price * 0.2)
           : Math.floor(item.price * obj.growth);
-        let proportion = val ? "0.45" : "0.60";
+
+        let cost = toFixedNoRounding(item.price * proportion);
+        let coupon = Math.floor(item.price * obj.coupon);
+
         this.$set(item, "growth", growth);
         this.$set(item, "proportion", proportion);
+        this.$set(item, "cost", cost);
+        this.$set(item, "coupon", coupon);
       });
       this.oneFormBatch.map(item => {
-        let obj = this.proportionList.find(
-          items => items.value == item.proportion
-        );
+        let proportion = val ? "0.45" : "0.60";
+
+        let obj = this.proportionList.find(items => items.value == proportion);
         let growth = val
           ? Math.floor(item.price * 0.2)
           : Math.floor(item.price * obj.growth);
-        let proportion = val ? "0.45" : "0.60";
+
+        let cost = toFixedNoRounding(item.price * proportion);
+        let coupon = Math.floor(item.price * obj.coupon);
+
         this.$set(item, "growth", growth);
         this.$set(item, "proportion", proportion);
+        this.$set(item, "cost", cost);
+        this.$set(item, "coupon", coupon);
       });
       console.log(this.OneattrValue);
       console.log(this.ManyAttrValue);
@@ -4489,11 +4504,37 @@ export default {
           }
           this.ManyAttrValue.map(item => {
             let proportion = this.formValidate.is_benefit ? "0.45" : "0.60";
+            let obj = this.proportionList.find(
+              items => items.value == proportion
+            );
+            let growth = this.formValidate.is_benefit
+              ? Math.floor(item.price * 0.2)
+              : Math.floor(item.price * obj.growth);
+
+            let cost = toFixedNoRounding(item.price * proportion);
+            let coupon = Math.floor(item.price * obj.coupon);
+
+            this.$set(item, "growth", growth);
             this.$set(item, "proportion", proportion);
+            this.$set(item, "cost", cost);
+            this.$set(item, "coupon", coupon);
           });
           this.oneFormBatch.map(item => {
             let proportion = this.formValidate.is_benefit ? "0.45" : "0.60";
+            let obj = this.proportionList.find(
+              items => items.value == proportion
+            );
+            let growth = this.formValidate.is_benefit
+              ? Math.floor(item.price * 0.2)
+              : Math.floor(item.price * obj.growth);
+
+            let cost = toFixedNoRounding(item.price * proportion);
+            let coupon = Math.floor(item.price * obj.coupon);
+
+            this.$set(item, "growth", growth);
             this.$set(item, "proportion", proportion);
+            this.$set(item, "cost", cost);
+            this.$set(item, "coupon", coupon);
           });
           this.getAttr();
         })
@@ -4685,15 +4726,19 @@ export default {
       }
       this.OneattrValue.map(item => {
         let proportion = this.formValidate.is_benefit ? "0.45" : "0.60";
+
+        let obj = this.proportionList.find(items => items.value == proportion);
+        let growth = this.formValidate.is_benefit
+          ? Math.floor(item.price * 0.2)
+          : Math.floor(item.price * obj.growth);
+
+        let cost = toFixedNoRounding(item.price * proportion);
+        let coupon = Math.floor(item.price * obj.coupon);
+
+        this.$set(item, "growth", growth);
         this.$set(item, "proportion", proportion);
-      });
-      this.ManyAttrValue.map(item => {
-        let proportion = this.formValidate.is_benefit ? "0.45" : "0.60";
-        this.$set(item, "proportion", proportion);
-      });
-      this.oneFormBatch.map(item => {
-        let proportion = this.formValidate.is_benefit ? "0.45" : "0.60";
-        this.$set(item, "proportion", proportion);
+        this.$set(item, "cost", cost);
+        this.$set(item, "coupon", coupon);
       });
       this.getAttr();
       this.fullscreenLoading = false;