bug

src/components/orderPopup/index.vue

@@ -59,7 +59,7 @@ export default {
           spec: this.data.spec[this.activeIndex].id,
           specname: this.data.spec[this.activeIndex].value,
           defaultNum: val,
-          defaultPrice: this.data.spec[this.activeIndex].price,
+          defaultPrice: this.data.spec[this.activeIndex].price || 0,
         })
       }
     },