diff --git a/package/component/package.json b/package/component/package.json
index e88d158a..5016171b 100644
--- a/package/component/package.json
+++ b/package/component/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@layui/layui-vue",
-  "version": "1.6.9-alpha.2",
+  "version": "1.6.9-alpha.3",
   "author": "就眠儀式",
   "license": "MIT",
   "description": "a component library for Vue 3 base on layui-vue",
diff --git a/package/component/src/component/carouselItem/index.vue b/package/component/src/component/carouselItem/index.vue
index ba804d2a..536c4be5 100644
--- a/package/component/src/component/carouselItem/index.vue
+++ b/package/component/src/component/carouselItem/index.vue
@@ -5,7 +5,14 @@ export default {
 </script>
 
 <script setup lang="ts">
-import { inject, Ref, computed, ref, ComputedRef, WritableComputedRef } from "vue";
+import {
+  inject,
+  Ref,
+  computed,
+  ref,
+  ComputedRef,
+  WritableComputedRef,
+} from "vue";
 
 const props = defineProps<{
   id: string;
@@ -36,7 +43,7 @@ const getStyle = computed<any>(() => {
     let prevIndex = activeIndex > 0 ? activeIndex - 1 : allChildNum - 1;
     let nextIndex = activeIndex + 1 < allChildNum ? activeIndex + 1 : 0;
     let animation = anim.value;
-    
+
     if (activeIndex === currentIndex) {
       if (animation === "updown") {
         return {
diff --git a/package/component/src/component/table/TableRow.vue b/package/component/src/component/table/TableRow.vue
index 67b03895..bb1c47de 100644
--- a/package/component/src/component/table/TableRow.vue
+++ b/package/component/src/component/table/TableRow.vue
@@ -1,7 +1,7 @@
 <script lang="ts">
 export default {
   name: "TableRow",
-};
+}
 </script>
 
 <script lang="ts" setup>
@@ -9,7 +9,6 @@ import { Recordable } from "../../types";
 import { LayIcon } from "@layui/icons-vue";
 import { computed, ref, StyleValue, useSlots, WritableComputedRef } from "vue";
 import LayCheckbox from "../checkbox/index.vue";
-import LayDropdown from "../dropdown/index.vue";
 import LayTooltip from "../tooltip/index.vue";
 import LayRadio from "../radio/index.vue";
 
@@ -599,8 +598,8 @@ const radioProps = props.getRadioProps(props.data, props.index);
     >
       <table-row
         :id="id"
-        :index="childrenIndex"
         :data="children"
+        :index="childrenIndex"
         :columns="columns"
         :indent-size="indentSize"
         :current-indent-size="childrenIndentSize"
diff --git a/package/component/src/component/table/index.vue b/package/component/src/component/table/index.vue
index 89ee15c2..f7d2efcb 100644
--- a/package/component/src/component/table/index.vue
+++ b/package/component/src/component/table/index.vue
@@ -18,7 +18,6 @@ import {
   onBeforeUnmount,
 } from "vue";
 import { Recordable } from "../../types";
-import { LayIcon } from "@layui/icons-vue";
 import LayCheckbox from "../checkbox/index.vue";
 import LayDropdown from "../dropdown/index.vue";
 import LayEmpty from "../empty/index.vue";
@@ -811,11 +810,11 @@ onBeforeUnmount(() => {
             </colgroup>
             <tbody>
               <!-- 渲染 -->
-              <template v-for="(data, index) in tableDataSource" :key="index">
+              <template v-for="(children, index) in tableDataSource" :key="index">
                 <table-row
                   :id="id"
                   :index="index"
-                  :data="data"
+                  :data="children"
                   :columns="tableBodyColumns"
                   :indent-size="indentSize"
                   :currentIndentSize="currentIndentSize"
diff --git a/package/component/src/component/upload/index.vue b/package/component/src/component/upload/index.vue
index df79ae75..dd08e4d6 100644
--- a/package/component/src/component/upload/index.vue
+++ b/package/component/src/component/upload/index.vue
@@ -285,8 +285,7 @@ const filetoDataURL = (file: File, fn: Function) => {
 
 const uploadChange = (e: any) => {
   e.preventDefault();
-  const files = e.target.files || e.dataTransfer.files;
-  const _files = [...files];
+  const _files = [...(e.target.files || e.dataTransfer.files)];
   if (props.multiple && props.number != 0 && props.number < _files.length) {
     errorF(numberErrorMsg);
     return;
diff --git a/package/document-component/src/document/zh-CN/guide/changelog.md b/package/document-component/src/document/zh-CN/guide/changelog.md
index 3def1c58..6f06b7f5 100644
--- a/package/document-component/src/document/zh-CN/guide/changelog.md
+++ b/package/document-component/src/document/zh-CN/guide/changelog.md
@@ -5,11 +5,31 @@
   <lay-timeline-item title="🐛 尾版本号：日常问题更新。" simple></lay-timeline-item>
   <lay-timeline-item title="🌟 次版本号：带有新特性的向下兼容的版本。" simple></lay-timeline-item>
   <lay-timeline-item title="♻️ 主版本号：含有破坏性更新和新特性，不在发布周期内。" simple></lay-timeline-item>
+  <lay-timeline-item title="♻️ 其他说明：含有破坏性更新和新特性，不在发布周期内。" simple></lay-timeline-item>
 </lay-timeline>
 
 ::: demo
 <template>
 <lay-timeline>
+<lay-timeline-item title="1.7.x">
+    <ul> 
+      <a name="1-7-0"></a> 
+      <li> 
+        <h3>1.7.0 <span class="layui-badge-rim">2022-10-15</span></h3> 
+        <ul>
+          <li>
+            <li>table 组件</li>
+            <ul>
+              <li>[新增] ** 属性。</li>
+              <li>[新增] ** 方法。</li>
+            </ul>
+          </li>
+          <li>[修复] upload 组件 drag 为 true 时, 获取不到拖拽文件 files 集合, 并直接预览上传资源。</li>
+          <li>[其他] global 整体组件源码逻辑优化, 更好的兼容 typescript 类型。</li>
+        </ul> 
+      </li>
+    </ul>
+  </lay-timeline-item>
   <lay-timeline-item title="1.6.x">
     <ul> 
       <a name="1-6-8"></a>