diff --git a/mixins/goCartMixins.js b/mixins/goCartMixins.js
index a5a2bc6..c7804ac 100644
--- a/mixins/goCartMixins.js
+++ b/mixins/goCartMixins.js
@@ -264,6 +264,7 @@ export default {
       })
     },
     ChangeCartNum(changeValue) {
+      if(changeValue === 0) return
       // changeValue:是否 加|减
       // 获取当前变动属性
       const productSelect = this.getAttrItemData(this.attrValue)