diff --git a/pages/message/chat.scss b/pages/message/chat.scss
index 8a15f48..1c7f0eb 100644
--- a/pages/message/chat.scss
+++ b/pages/message/chat.scss
@@ -418,6 +418,25 @@ $primary-color: #0877F1;
   background: #2456c7;
 }
 
+.disabled-btn {
+  background: #ccc;
+  color: #fff;
+  font-size: 28rpx;
+  font-weight: 600;
+  border: none;
+  border-radius: 40rpx;
+  height: 56rpx;
+  min-width: 112rpx;
+  padding: 0 32rpx;
+  box-shadow: 0 2rpx 8rpx rgba(200, 200, 200, 0.08);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-shrink: 0;
+  white-space: nowrap;
+  cursor: not-allowed;
+}
+
 .input-area {
   flex: 1;
   margin: 0 8rpx;
diff --git a/pages/message/components/ai-assistant-buttons.vue b/pages/message/components/ai-assistant-buttons.vue
index 9c8f2a1..aa8900b 100644
--- a/pages/message/components/ai-assistant-buttons.vue
+++ b/pages/message/components/ai-assistant-buttons.vue
@@ -57,10 +57,12 @@ const props = defineProps({
     default: "",
   },
 });
-const emit = defineEmits(["streamText", "clearInput"]);
+const emit = defineEmits(["streamText", "clearInput", "generatingStateChange"]);
 
 const typeSelectorRef = ref(null);
 const progressRef = ref(null);
+const isGenerating = ref(false);
+
 const buttons = ref([
   {
     id: "followUp",
@@ -183,6 +185,8 @@ const streamTextToInput = (text) => {
 
   // 先清空输入框
   emit("clearInput");
+  isGenerating.value = true;
+  emit("generatingStateChange", true);
 
   let currentIndex = 0;
   const speed = 50; // 每个字符的延迟时间（毫秒）
@@ -196,6 +200,8 @@ const streamTextToInput = (text) => {
         currentIndex++;
       } else {
         clearInterval(streamInterval);
+        isGenerating.value = false;
+        emit("generatingStateChange", false);
       }
     }, speed);
   }, 100);
@@ -363,6 +369,11 @@ const handleRegenerateMedicalCase = (data) => {
   const type = { id: data.caseType };
   handleCaseTypeSelect(type);
 };
+
+// 暴露生成状态给父组件
+defineExpose({
+  isGenerating,
+});
 </script>
 
 <style scoped lang="scss">
diff --git a/pages/message/components/chat-input.vue b/pages/message/components/chat-input.vue
index f585323..fb83473 100644
--- a/pages/message/components/chat-input.vue
+++ b/pages/message/components/chat-input.vue
@@ -8,18 +8,21 @@
       <view class="input-area">
         <textarea v-if="!showVoiceInput" class="text-input" v-model="inputText" placeholder="我来说两句..." 
           @confirm="sendTextMessage" @focus="handleInputFocus" @input="handleInput" 
-          :auto-height="true" :show-confirm-bar="false" :adjust-position="true" :cursor-spacing="60"
+          :auto-height="true" :show-confirm-bar="false" :adjust-position="true" :cursor-spacing="30"
           />
         <input v-else class="voice-input-btn" :class="{ recording: isRecording }" @touchstart="startRecord"
           @touchmove="onRecordTouchMove" @touchend="stopRecord" @touchcancel="cancelRecord" :placeholder="isRecording ? '松开发送' : '按住说话'" disabled>
         </input>
       </view>
-      <button v-if="inputText.trim()" class="send-btn" @click="sendTextMessage">
+      <button v-if="inputText.trim() && !props.isGenerating" class="send-btn" @click="sendTextMessage">
         发送
       </button>
-      <view v-else class="plus-btn" @click="toggleMorePanel()">
+      <view v-else-if="!inputText.trim() && !props.isGenerating" class="plus-btn" @click="toggleMorePanel()">
         <uni-icons type="plusempty" size="28" color="#666" />
       </view>
+      <view v-else class="send-btn disabled-btn">
+        <text>生成中...</text>
+      </view>
     </view>
     <view class="more-panel" v-if="showMorePanel">
       <view v-for="btn in morePanelButtons" :key="btn.text" class="more-btn" @click="btn.action">
@@ -80,6 +83,7 @@ const props = defineProps({
   patientId: { type: String, default: "" },
   corpId: { type: String, default: "" },
   orderStatus: { type: String, default: "" },
+  isGenerating: { type: Boolean, default: false },
 });
 
 // Emits
diff --git a/pages/message/index.vue b/pages/message/index.vue
index 45ae80e..1dc8279 100644
--- a/pages/message/index.vue
+++ b/pages/message/index.vue
@@ -140,12 +140,14 @@
         !showConsultAccept &&
         orderStatus === 'processing'
       "
+      ref="aiAssistantRef"
       :groupId="groupId"
       :patientAccountId="chatInfo.userID || ''"
       :patientId="patientId"
       :corpId="corpId"
       @streamText="handleStreamText"
       @clearInput="handleClearInput"
+      @generatingStateChange="handleGeneratingStateChange"
     />
 
     <!-- 聊天输入组件 -->
@@ -165,6 +167,7 @@
       :corpId="corpId"
       :patientInfo="patientInfo"
       :orderStatus="orderStatus"
+      :isGenerating="isGenerating"
       @scrollToBottom="() => scrollToBottom(true)"
       @messageSent="() => scrollToBottom(true)"
       @endConsult="handleEndConsult"
@@ -217,6 +220,8 @@ const { initIMAfterLogin } = useAccountStore();
 
 // 聊天输入组件引用
 const chatInputRef = ref(null);
+const aiAssistantRef = ref(null);
+const isGenerating = ref(false);
 
 const groupId = ref("");
 const { chatMember, getGroupInfo, getUserAvatar } = useGroupChat(groupId);
@@ -316,7 +321,11 @@ const fetchGroupOrderStatus = async () => {
       const teamName = result.data.team?.name || "群聊";
       updateNavigationTitle(teamName);
 
-      teamId.value = result.data.teamId || result.data.team?.teamId || result.data.team?._id || "";
+      teamId.value =
+        result.data.teamId ||
+        result.data.team?.teamId ||
+        result.data.team?._id ||
+        "";
 
       // 更新患者信息
       if (result.data.patient) {
@@ -765,7 +774,7 @@ onShow(() => {
   startIMMonitoring(30000);
 
   // 监听回访任务发送事件
-  uni.$on('send-followup-message', handleSendFollowUpMessage);
+  uni.$on("send-followup-message", handleSendFollowUpMessage);
 });
 
 // 处理发送回访任务消息
@@ -774,7 +783,7 @@ const handleSendFollowUpMessage = async (data) => {
     if (chatInputRef.value) {
       // 将回访计划内容设置到输入框
       chatInputRef.value.setInputText(data.content);
-      
+
       // 延迟后自动发送
       setTimeout(() => {
         if (chatInputRef.value) {
@@ -783,10 +792,10 @@ const handleSendFollowUpMessage = async (data) => {
       }, 100);
     }
   } catch (error) {
-    console.error('发送回访任务消息失败:', error);
+    console.error("发送回访任务消息失败:", error);
     uni.showToast({
-      title: '发送失败，请重试',
-      icon: 'none',
+      title: "发送失败，请重试",
+      icon: "none",
     });
   }
 };
@@ -820,6 +829,11 @@ const handleClearInput = () => {
   }
 };
 
+// 处理生成状态变化
+const handleGeneratingStateChange = (generating) => {
+  isGenerating.value = generating;
+};
+
 // 暴露方法给常用语页面调用
 defineExpose({
   sendCommonPhrase,
@@ -1016,7 +1030,7 @@ onUnmounted(() => {
   timChatManager.setCallback("onError", null);
 
   // 移除回访任务发送事件监听
-  uni.$off('send-followup-message', handleSendFollowUpMessage);
+  uni.$off("send-followup-message", handleSendFollowUpMessage);
 });
 </script>
 
diff --git a/utils/send-message-helper.js b/utils/send-message-helper.js
index ba4495f..66806cd 100644
--- a/utils/send-message-helper.js
+++ b/utils/send-message-helper.js
@@ -57,8 +57,6 @@ export async function sendImageMessage(imageUrl, imageName = '图片') {
             return false;
         }
 
-        // 直接调用 tim-chat 的 sendImageMessage 方法
-        // tim-chat.js 中的 getImageUrl 方法可以处理 URL 字符串
         const result = await globalTimChatManager.sendImageMessage(imageUrl);
 
         if (result?.success) {
diff --git a/utils/share-usage-example.md b/utils/share-usage-example.md
deleted file mode 100644
index b4b8606..0000000
--- a/utils/share-usage-example.md
+++ /dev/null
@@ -1,234 +0,0 @@
-# 微信小程序分享功能使用指南
-
-## 功能说明
-
-提供了完整的微信小程序分享功能，包括：
-- 分享给好友
-- 分享到朋友圈
-- 保存图片到相册
-
-## 使用方法
-
-### 1. 基础分享（在页面中）
-
-```vue
-<template>
-  <view>
-    <button open-type="share">分享给好友</button>
-  </view>
-</template>
-
-<script setup>
-import { createShareMessage, createShareTimeline } from '@/utils/share'
-
-// 分享给好友
-function onShareAppMessage() {
-  return createShareMessage({
-    title: '分享标题',
-    path: '/pages/index/index?id=123',
-    imageUrl: 'https://example.com/share.jpg'
-  })
-}
-
-// 分享到朋友圈（需要在 app.json 中配置）
-function onShareTimeline() {
-  return createShareTimeline({
-    title: '朋友圈标题',
-    query: 'id=123',
-    imageUrl: 'https://example.com/share.jpg'
-  })
-}
-
-// 导出分享方法
-defineExpose({
-  onShareAppMessage,
-  onShareTimeline
-})
-</script>
-```
-
-### 2. 使用分享组件
-
-```vue
-<template>
-  <view>
-    <share-actions 
-      @save="handleSave"
-      :show-save="true"
-      :show-share="true"
-      save-text="保存图片"
-      share-text="分享微信"
-    />
-  </view>
-</template>
-
-<script setup>
-import { saveImageToAlbum, createShareMessage } from '@/utils/share'
-import shareActions from '@/components/share-actions.vue'
-
-// 保存图片
-async function handleSave() {
-  const imagePath = 'https://example.com/image.jpg'
-  await saveImageToAlbum(imagePath)
-}
-
-// 分享配置
-function onShareAppMessage() {
-  return createShareMessage({
-    title: '分享标题',
-    path: '/pages/index/index'
-  })
-}
-
-defineExpose({
-  onShareAppMessage
-})
-</script>
-```
-
-### 3. 保存二维码图片
-
-```vue
-<template>
-  <view>
-    <uqrcode ref="qrcode" canvasId="qrcode" :value="qrcodeUrl" />
-    <button @click="saveQrcode">保存二维码</button>
-  </view>
-</template>
-
-<script setup>
-import { ref } from 'vue'
-import { saveImageToAlbum } from '@/utils/share'
-import { toast } from '@/utils/widget'
-
-const qrcode = ref(null)
-const qrcodeUrl = ref('https://example.com')
-
-async function saveQrcode() {
-  try {
-    if (!qrcode.value) {
-      toast('二维码未加载完成')
-      return
-    }
-    
-    // 获取二维码临时文件路径
-    const tempFilePath = qrcode.value.toTempFilePath()
-    if (tempFilePath) {
-      await saveImageToAlbum(tempFilePath)
-    } else {
-      toast('获取二维码失败')
-    }
-  } catch (err) {
-    console.error('保存失败:', err)
-    toast('保存失败')
-  }
-}
-</script>
-```
-
-### 4. 动态分享内容
-
-```vue
-<script setup>
-import { ref, computed } from 'vue'
-import { createShareMessage } from '@/utils/share'
-
-const currentItem = ref({
-  id: '123',
-  title: '商品标题',
-  image: 'https://example.com/product.jpg'
-})
-
-// 动态生成分享配置
-function onShareAppMessage() {
-  return createShareMessage({
-    title: currentItem.value.title,
-    path: `/pages/detail/detail?id=${currentItem.value.id}`,
-    imageUrl: currentItem.value.image
-  })
-}
-
-defineExpose({
-  onShareAppMessage
-})
-</script>
-```
-
-## 配置说明
-
-### 1. 启用分享到朋友圈
-
-在 `pages.json` 中配置页面：
-
-```json
-{
-  "path": "pages/index/index",
-  "style": {
-    "navigationBarTitleText": "首页",
-    "enableShareTimeline": true
-  }
-}
-```
-
-### 2. 全局分享配置
-
-在 `App.vue` 中配置全局分享：
-
-```vue
-<script>
-export default {
-  onShareAppMessage() {
-    return {
-      title: '默认分享标题',
-      path: '/pages/index/index'
-    }
-  },
-  onShareTimeline() {
-    return {
-      title: '默认朋友圈标题'
-    }
-  }
-}
-</script>
-```
-
-## API 说明
-
-### createShareMessage(options)
-
-创建分享给好友的配置
-
-**参数：**
-- `title` (string): 分享标题
-- `path` (string): 分享路径
-- `imageUrl` (string): 分享图片URL
-
-**返回：** 分享配置对象
-
-### createShareTimeline(options)
-
-创建分享到朋友圈的配置
-
-**参数：**
-- `title` (string): 分享标题
-- `query` (string): 分享路径参数
-- `imageUrl` (string): 分享图片URL
-
-**返回：** 分享配置对象
-
-### saveImageToAlbum(filePath)
-
-保存图片到相册
-
-**参数：**
-- `filePath` (string): 图片路径（本地临时路径或网络路径）
-
-**返回：** Promise<boolean>
-
-## 注意事项
-
-1. 分享图片建议尺寸：5:4，推荐 500x400px
-2. 分享路径必须是已注册的页面路径
-3. 保存图片需要用户授权相册权限
-4. 分享到朋友圈需要在页面配置中启用
-5. 网络图片会自动下载后保存到相册