diff --git a/back/src/views/modules/putOnTheShelf/components/special.vue b/back/src/views/modules/putOnTheShelf/components/special.vue
index e6806199..bf515d18 100644
--- a/back/src/views/modules/putOnTheShelf/components/special.vue
+++ b/back/src/views/modules/putOnTheShelf/components/special.vue
@@ -2,7 +2,7 @@
  * @Author: hisense.liangjunhua
  * @Date: 2022-07-08 09:54:50
  * @LastEditors: hisense.liangjunhua
- * @LastEditTime: 2022-07-25 11:20:25
+ * @LastEditTime: 2022-07-28 20:09:53
  * @Description: 多条数据特殊处理
 -->
 <template>
@@ -164,9 +164,10 @@ export default {
     },
     del (title, index) {
       this.data.splice(index, 1)
+      const str = this.data.length > 0 ? JSON.stringify(this.data) : ''
       this.$emit('changeInfoList', {
         attrType: title,
-        attrValue: JSON.stringify(this.data),
+        attrValue: str,
         delFlag: 0
       })
     },