新增医嘱的时候，清空参数

src/views/ncs-advice/index.vue

@@ -481,6 +481,12 @@ export default {
         customer_id: this.customerId,
         part_id: this.partId
       }
+      this.detailForm = [
+        {
+          name: '',
+          value: ''
+        }
+      ]
     },
     /** 修改医嘱  **/
     handleEdit(params) {