diff --git a/pages/community/info.js b/pages/community/info.js
index b9b8dbb..2d21eb2 100644
--- a/pages/community/info.js
+++ b/pages/community/info.js
@@ -12,7 +12,7 @@ Page({
     id: '',
     info: null,
     content: '',
-
+    autoSize: {maxHeight: 300, minHeight: 60}
   },
 
   /**
@@ -49,10 +49,10 @@ Page({
       parentId: this.data.id,
       rootId: this.data.id
     }
-    console.log(data);
     api('/comment/add', 'POST', data, 'json').then(res => {
       if (res.code === 200) {
         this.fetchInfo()
+        this.setData({content:''})
       }
     })
   },
diff --git a/pages/community/info.json b/pages/community/info.json
index 8835af0..edfbb38 100644
--- a/pages/community/info.json
+++ b/pages/community/info.json
@@ -1,3 +1,5 @@
 {
-  "usingComponents": {}
+  "usingComponents": {
+    "t-textarea": "tdesign-miniprogram/textarea/textarea"
+  }
 }
\ No newline at end of file
diff --git a/pages/community/info.wxml b/pages/community/info.wxml
index 0698e5a..0be6586 100644
--- a/pages/community/info.wxml
+++ b/pages/community/info.wxml
@@ -1,70 +1,67 @@
 <!--pages/community/info.wxml-->
 <view>
-  <view style="padding-bottom: 200rpx;">
+  <view style="padding-bottom: 250rpx;">
     <view wx:if="{{info}}" class="padding row mb-32" data-id="{{item.id}}" bind:tap="goInfo">
-    <view class="flex flex-center flex-justify-start">
-      <image src="{{info.user.avatar.url}}" class="avatar"></image>
-      <view class="ml-16">
-        <view class="bold">{{info.user.name}}</view>
-        <view class="font-12 grey">{{info.createdAt}}</view>
+      <view class="flex flex-center flex-justify-start">
+        <image src="{{info.user.avatar.url}}" class="avatar"></image>
+        <view class="ml-16">
+          <view class="bold">{{info.user.name}}</view>
+          <view class="font-12 grey">{{info.createdAt}}</view>
+        </view>
+      </view>
+      <view class="mt-16">
+        <view>{{info.content}}</view>
+      </view>
+      <view class="mt-16">
+        <view wx:if="{{info.imgList.length == 1}}" data-url="{{info.imgList[0].url}}" bind:tap="goPreview">
+          <image src="{{info.imgList[0].url}}" style="border-radius: 16rpx; height: 50vw; width: 100%;" mode="aspectFill"></image>
+        </view>
+        <view wx:else class="grid">
+          <view class="item" wx:for="{{info.imgList}}" data-url="{{item.url}}" bind:tap="goPreview">
+            <view>
+              <image src="{{item.url}}" style="width: 100%;height: 30vw; border-radius: 16rpx;" mode="aspectFill" b></image>
+            </view>
+          </view>
+        </view>
+      </view>
+      <view class="mt-32 flex flex-center flex-justify-end">
+        <view class="flex flex-center" data-item="{{info}}" bind:tap="like">
+          <t-icon name="{{info.hasLiked === 1 ?'thumb-up-filled':'thumb-up'}}" style="color: {{info.hasLiked === 1 ?'red':''}};"></t-icon>
+          <view class="ml-16">{{info.likeCount}}</view>
+        </view>
+        <view class="flex flex-center ml-32">
+          <t-icon name="chat-bubble-smile"></t-icon>
+          <view class="ml-16">{{info.commentCount}}</view>
+        </view>
       </view>
     </view>
-    <view class="mt-16">
-      <view>{{info.content}}</view>
-    </view>
-    <view class="mt-16">
-      <view wx:if="{{info.imgList.length == 1}}" data-url="{{info.imgList[0].url}}" bind:tap="goPreview">
-
-          <image src="{{info.imgList[0].url}}"  style="border-radius: 16rpx; height: 50vw; width: 100%;" mode="aspectFill"></image>
-
-      </view>
-      <view wx:else class="grid">
-        <view class="item" wx:for="{{info.imgList}}" data-url="{{item.url}}" bind:tap="goPreview">
-          <view>
-            <image src="{{item.url}}" style="width: 100%;height: 30vw; border-radius: 16rpx;" mode="aspectFill" b></image>
+    <view class="white-bg padding" style="border-bottom: #F6F6F6 1rpx solid;" wx:for="{{info.commentList}}">
+      <view class="flex flex-center flex-justify-start flex-aligin-start">
+        <t-avatar class="avatar-example" shape="round" wx:if="{{item.user.avatar}}" image="{{item.user.avatar.url}}" size="60rpx" />
+        <t-avatar class="avatar-example" shape="round" wx:else image="https://res.catter.cn/pub/2025/12/02/202512021046843.jpg" size="60rpx" />
+        <view class="full-width">
+          <view class="font-12 ml-16 flex flex-center flex-justify-between">
+            <view class="primary">
+              {{item.user.name}}
+            </view>
+            <view class="font-12 grey">
+              {{item.createdAt}}
+            </view>
+          </view>
+          <view class="mt-16 ml-16 font-12">
+            <view>{{item.content}}</view>
           </view>
         </view>
       </view>
     </view>
-    <view class="mt-32 flex flex-center flex-justify-end">
-      <view class="flex flex-center" data-item="{{info}}" bind:tap="like">
-        <t-icon name="{{info.hasLiked === 1 ?'thumb-up-filled':'thumb-up'}}" style="color: {{info.hasLiked === 1 ?'red':''}};"></t-icon>
-        <view class="ml-16">{{info.likeCount}}</view>
-      </view>
-      <view class="flex flex-center ml-32">
-        <t-icon name="chat-bubble-smile"></t-icon>
-        <view class="ml-16">{{info.commentCount}}</view>
-      </view>
-    </view>
-  </view>
-  <view class="white-bg padding" style="border-bottom: #F6F6F6 1rpx solid;" wx:for="{{info.commentList}}">
-    <view class="flex flex-center flex-justify-start flex-aligin-start">
-      <t-avatar class="avatar-example" shape="round" wx:if="{{item.user.avatar}}" image="{{item.user.avatar.url}}" size="60rpx" />
-      <t-avatar class="avatar-example" shape="round" wx:else image="https://res.catter.cn/pub/2025/12/02/202512021046843.jpg" size="60rpx" />
-      <view class="full-width">
-        <view class="font-12 ml-16 flex flex-center flex-justify-between">
-          <view class="primary">
-            {{item.user.name}}
-          </view>
-          <view class="font-12 grey">
-            {{item.createdAt}}
-          </view>
-        </view>
-        <view class="mt-16 ml-16 font-12">
-          <view>{{item.content}}</view>
-        </view>
-      </view>
-    </view>
-  </view>
   </view>
 
-  <view class="bottom">
-    <view class="flex flex-center flex-justify-between">
-      <t-input borderless  placeholder="发表评论：" bind:change="input"></t-input>
+  <view class="bottom white-bg" style="background-color: white;">
+    <view class="flex flex-center flex-justify-between" style="margin-bottom: 32rpx; padding-bottom: 50rpx;">
+      <t-textarea placeholder="发表评论..." value="{{content}}" placeholder-style="padding-top:10rpx;"  autosize="{{ { minRows: 1, maxRows: 4 } }}" disableDefaultPadding="{{true}}" cursor-spacing="{{10}}" fixed="{{true}}" bind:change="input" style="background-color: #F6F6F6; border-radius: 8rpx; flex: 1; padding: 16rpx 24rpx; line-height: 60rpx;"></t-textarea>
       <t-icon name="send" size="30" class="ml-32" bind:tap="add"></t-icon>
     </view>
   </view>
 
 
-</view>
-
+</view>
\ No newline at end of file
diff --git a/pages/knowlage/index.wxml b/pages/knowlage/index.wxml
index e1e1944..ae68251 100644
--- a/pages/knowlage/index.wxml
+++ b/pages/knowlage/index.wxml
@@ -18,7 +18,7 @@
         <view class="white-bg" style="border-radius: 16rpx;">
           <view style="position: relative;">
             <image src="{{item.pic}}" style="width: 100%; border-top-left-radius: 16rpx; border-top-right-radius: 16rpx;" mode="aspectFill"></image>
-            <view style="position: absolute ; bottom: 0; right: 0;" class="{{index === 0 ? 'price-tag-badge':'price-tag-badge2'}}" >
+            <view style="position: absolute ; bottom: 0; right: 0; margin-bottom: 8rpx;" class="{{index === 0 ? 'price-tag-badge':'price-tag-badge2'}}" >
               <view wx:if="{{index === 0}}">已拥有</view>
               <view wx:else >可兑换</view>
             </view>
diff --git a/pages/user/index.wxml b/pages/user/index.wxml
index 91c2539..ff868db 100644
--- a/pages/user/index.wxml
+++ b/pages/user/index.wxml
@@ -87,7 +87,7 @@
     <view class="row" style="padding-top: 8rpx; padding-bottom: 8rpx;margin-bottom: 32rpx;">
       <t-cell title="植物百科" hover arrow  url="../knowlage/index"/>
       <t-cell title="植物领养中心" hover arrow bind:tap="goStore" />
-      <t-cell title="提醒设置" hover arrow />
+      <t-cell title="关注公众号" hover arrow />
       <t-cell title="加入微信群" hover arrow bind:tap="goAbout" />
       <t-cell title="用户协议" hover arrow bind:tap="goPrivate" />
       <button class="avatar-wrapper " style="width: 100%;" open-type="share">