diff --git a/src/utils/componentProperties.js b/src/utils/componentProperties.js
index 3d6b355..b8d0870 100644
--- a/src/utils/componentProperties.js
+++ b/src/utils/componentProperties.js
@@ -297,15 +297,12 @@ componentsData.set('storenotecard', {
     moditystyle: 0, // 卡片样式选择
     borderRadius: 0, // 图片边角
     textWeight: 400, // 标题粗细
-    positions: 'left', // 文字位置
     noteLabels: true, // 笔记标签
     readingNumber: true, // 阅读数
     praisePoints: true, //点赞数
     viewMore1: true, //更多1
     viewMore2: true, //更多2
     imageList: [],
-    purchase: '马上抢',
-    // eslint-disable-next-line no-dupe-keys
     positions: 'bottom', //标题位置
     linktype: '10',
     http: {},
diff --git a/src/utils/index.js b/src/utils/index.js
index 4a84049..3d534ce 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -57,7 +57,7 @@ class utils {
    * @returns {boolean} 如果值是数组，则为True，否则为false
    */
   isArray(val) {
-    Object.prototype.toString.call(val) === '[object Array]'
+    return Object.prototype.toString.call(val) === '[object Array]'
   }
 
   /**
@@ -91,12 +91,7 @@ class utils {
     // 遍历目标对象
     for (let key in obj) {
       let value = obj[key]
-      // eslint-disable-next-line no-constant-condition
-      if (this.getObjClass(value) === 'Object' || 'Array') {
-        result[key] = this.deepClone(value)
-      } else {
-        result[key] = obj[key]
-      }
+      result[key] = this.deepClone(value)
     }
 
     return result