diff --git a/components/full-page.vue b/components/full-page.vue
index 45eefc8..4453441 100644
--- a/components/full-page.vue
+++ b/components/full-page.vue
@@ -7,8 +7,14 @@
       <view v-if="customScroll" class="page-scroll">
         <slot></slot>
       </view>
-      <scroll-view v-else scroll-y="true" :scroll-top="scrollTop" class="page-scroll" @scrolltolower="scrolltolower"
-        @scroll="onScroll">
+      <scroll-view
+        v-else
+        scroll-y="true"
+        :scroll-top="scrollTop"
+        class="page-scroll"
+        @scrolltolower="scrolltolower"
+        @scroll="onScroll"
+      >
         <slot></slot>
       </scroll-view>
     </view>
@@ -16,22 +22,22 @@
       <slot name="footer"></slot>
     </view>
     <!-- #ifdef MP-->
-    <view v-if="showSafeArea" class="safeareaBottom"></view>
+    <!-- <view v-if="showSafeArea" class="safeareaBottom"></view> -->
     <!-- #endif -->
   </view>
 </template>
 <script setup>
-import { computed, useSlots, ref } from 'vue';
-import useDebounce from '@/utils/useDebounce';
+import { computed, useSlots, ref } from "vue";
+import useDebounce from "@/utils/useDebounce";
 
-const emits = defineEmits(['reachBottom']);
+const emits = defineEmits(["reachBottom"]);
 const props = defineProps({
   customScroll: { type: Boolean, default: false },
-  mainClass: { type: String, default: '' },
-  mainStyle: { default: '' },
-  pageClass: { type: String, default: '' },
-  pageStyle: { default: '' },
-  showSafeArea: { type: Boolean, default: true }
+  mainClass: { type: String, default: "" },
+  mainStyle: { default: "" },
+  pageClass: { type: String, default: "" },
+  pageStyle: { default: "" },
+  showSafeArea: { type: Boolean, default: true },
 });
 const slots = useSlots();
 const hasHeader = computed(() => !!slots.header);
@@ -40,7 +46,7 @@ const hasFooter = computed(() => !!slots.footer);
 const scrollTop = ref(0);
 
 const scrolltolower = useDebounce(() => {
-  emits('reachBottom');
+  emits("reachBottom");
 });
 
 const onScroll = useDebounce((e) => {
@@ -52,9 +58,8 @@ function scrollToBottom() {
 }
 
 defineExpose({
-  scrollToBottom
-})
-
+  scrollToBottom,
+});
 </script>
 <style lang="scss" scoped>
 .full-page {
diff --git a/pages/message/components/ai-assistant-buttons.vue b/pages/message/components/ai-assistant-buttons.vue
index 00cf432..3ac4854 100644
--- a/pages/message/components/ai-assistant-buttons.vue
+++ b/pages/message/components/ai-assistant-buttons.vue
@@ -20,8 +20,8 @@
     />
 
     <!-- 进度显示弹窗 -->
-    <medical-case-progress 
-      ref="progressRef" 
+    <medical-case-progress
+      ref="progressRef"
       @regenerate="handleRegenerateFromProgress"
       @next="handleNextFromProgress"
     />
@@ -65,12 +65,12 @@ const buttons = ref([
     icon: "/static/icon/zhuiwen.png",
     loading: false,
   },
-  {
-    id: "aiAssistant",
-    text: "开启AI助手",
-    icon: "/static/icon/kaiqiAI.png",
-    loading: false,
-  },
+  // {
+  //   id: "aiAssistant",
+  //   text: "开启AI助手",
+  //   icon: "/static/icon/kaiqiAI.png",
+  //   loading: false,
+  // },
   {
     id: "supplementRecord",
     text: "补充病历",
@@ -241,7 +241,7 @@ const handleCaseTypeSelect = async (type) => {
           title: error.message || "生成病历失败",
           icon: "none",
         });
-      }
+      },
     });
   } catch (error) {
     console.error("补充病历失败:", error);
@@ -254,33 +254,42 @@ const handleCaseTypeSelect = async (type) => {
 };
 
 // 流式请求处理
-const requestWithStream = async ({ url, data, onProgress, onComplete, onError }) => {
+const requestWithStream = async ({
+  url,
+  data,
+  onProgress,
+  onComplete,
+  onError,
+}) => {
   try {
     // 调用接口时不显示全局 loading（第二个参数为 false）
-    const result = await request({
-      url,
-      data,
-    }, false);
+    const result = await request(
+      {
+        url,
+        data,
+      },
+      false
+    );
 
     if (result.success && result.data) {
       // 模拟流式处理（如果后端返回的是完整数据）
       const extractedData = result.data.extractedData || {};
-      
+
       // 逐个字段动态显示（包括空值字段）
       let progressValue = 20;
       const fields = Object.entries(extractedData);
       const delay = 300; // 每个字段显示间隔
-      
+
       for (let i = 0; i < fields.length; i++) {
         const [key, value] = fields[i];
-        
+
         // 显示所有字段，包括空值（会在组件中显示为"暂无"）
-        await new Promise(resolve => setTimeout(resolve, delay));
+        await new Promise((resolve) => setTimeout(resolve, delay));
         onProgress({ key, value });
         progressValue += Math.floor(60 / fields.length);
         progressRef.value?.updateProgress(Math.min(progressValue, 80));
       }
-      
+
       // 完成
       onComplete(result.data);
     } else {
@@ -294,7 +303,7 @@ const requestWithStream = async ({ url, data, onProgress, onComplete, onError })
 // 处理流式数据
 const handleStreamData = (data, caseType) => {
   const { key, value } = data;
-  
+
   // 添加检测到的信息
   progressRef.value?.addDetectedInfo(key, value);
 };
diff --git a/pages/message/message.vue b/pages/message/message.vue
index 4ebf662..8908c6e 100644
--- a/pages/message/message.vue
+++ b/pages/message/message.vue
@@ -1,5 +1,13 @@
 <template>
   <view class="message-page">
+    <!-- 团队切换头部 -->
+    <view class="header-container">
+      <view class="team-selector" @click="showTeamPicker = true">
+        <text class="team-name">{{ currentTeamName }}</text>
+        <text class="arrow-icon">▼</text>
+      </view>
+    </view>
+
     <!-- 标签页切换 -->
     <view class="tabs-container">
       <view
@@ -20,6 +28,27 @@
       </view>
     </view>
 
+    <!-- 团队选择弹窗 -->
+    <view v-if="showTeamPicker" class="team-picker-overlay" @click="showTeamPicker = false">
+      <view class="team-picker-content" @click.stop>
+        <view class="team-picker-header">
+          <text class="picker-title">选择团队</text>
+        </view>
+        <scroll-view class="team-list" scroll-y>
+          <view
+            v-for="team in teamList"
+            :key="team._id"
+            class="team-item"
+            :class="{ active: currentTeamId === team._id }"
+            @click="selectTeam(team)"
+          >
+            <text class="team-item-name">{{ team.name }}</text>
+            <text v-if="currentTeamId === team._id" class="check-icon">✓</text>
+          </view>
+        </scroll-view>
+      </view>
+    </view>
+
     <!-- 消息列表 -->
     <scroll-view
       class="message-list"
@@ -101,12 +130,33 @@ import { ref, watch, computed } from "vue";
 import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
 import { storeToRefs } from "pinia";
 import useAccountStore from "@/store/account.js";
+import useTeamStore from "@/store/team.js";
 import { globalTimChatManager } from "@/utils/tim-chat.js";
 import { mergeConversationWithGroupDetails } from "@/utils/conversation-merger.js";
+
 // 获取登录状态
 const { account, openid, isIMInitialized } = storeToRefs(useAccountStore());
 const { initIMAfterLogin } = useAccountStore();
 
+// 获取团队信息
+const teamStore = useTeamStore();
+const { teams } = storeToRefs(teamStore);
+const { getTeams } = teamStore;
+
+// 团队相关状态
+const showTeamPicker = ref(false);
+const currentTeamId = ref(""); // 空字符串表示"全部会话消息"
+const teamList = computed(() => {
+  // 在团队列表前添加"全部会话消息"选项
+  const allOption = { _id: "", name: "全部会话消息" };
+  return [allOption, ...(teams.value || [])];
+});
+const currentTeamName = computed(() => {
+  if (!currentTeamId.value) return "全部会话消息";
+  const team = teams.value.find((t) => t._id === currentTeamId.value);
+  return team ? team.name : "全部会话消息";
+});
+
 // 监听 IM 初始化状态
 watch(isIMInitialized, (newValue) => {
   console.log("IM初始化状态变化:", newValue);
@@ -126,25 +176,39 @@ const activeTab = ref("processing");
 
 // 根据 orderStatus 过滤会话列表
 const filteredConversationList = computed(() => {
+  let filtered = [];
+  
   if (activeTab.value === "processing") {
     // 处理中：pending(待处理) 和 processing(处理中)
-    const filtered = conversationList.value.filter(
+    filtered = conversationList.value.filter(
       (conv) =>
         conv.orderStatus === "pending" || conv.orderStatus === "processing"
     );
-    return filtered;
   } else {
     // 已结束：cancelled(已取消)、completed(已完成)、finished(已结束)
-    const filtered = conversationList.value.filter(
+    filtered = conversationList.value.filter(
       (conv) =>
         conv.orderStatus === "cancelled" ||
         conv.orderStatus === "completed" ||
         conv.orderStatus === "finished"
     );
-    return filtered;
   }
+
+  // 如果选择了团队，进一步过滤
+  if (currentTeamId.value) {
+    filtered = filtered.filter((conv) => conv.teamId === currentTeamId.value);
+  }
+
+  return filtered;
 });
 
+// 选择团队
+const selectTeam = (team) => {
+  currentTeamId.value = team._id;
+  showTeamPicker.value = false;
+  console.log("切换到团队:", team.name);
+};
+
 // 切换标签页
 const switchTab = (tab) => {
   if (activeTab.value === tab) return;
@@ -311,13 +375,17 @@ const setupConversationListener = () => {
             existing.patientSex !== conversationData.patientSex ||
             existing.patientAge !== conversationData.patientAge
           ) {
-            Object.assign(
-              conversationList.value[existingIndex],
-              conversationData
-            );
+            // 只更新变化的字段，保持头像和未读数稳定
+            conversationList.value[existingIndex] = {
+              ...conversationData,
+              // 保持原有头像，避免闪动
+              avatar: existing.avatar || conversationData.avatar,
+              // 保留较大的未读数（避免被后端数据覆盖）
+              unreadCount: Math.max(existing.unreadCount || 0, conversationData.unreadCount || 0)
+            };
             needSort = true;
             console.log(
-              `已更新会话: ${conversationData.name}, unreadCount: ${conversationData.unreadCount}`
+              `已更新会话: ${conversationData.name}, unreadCount: ${conversationList.value[existingIndex].unreadCount}`
             );
           }
         } else {
@@ -350,19 +418,23 @@ const setupConversationListener = () => {
     if (conversationIndex !== -1) {
       const conversation = conversationList.value[conversationIndex];
 
-      // 检查当前页面栈，判断用户是否正在查看该会话
+      // 检查当前页面栈，判断用户是否正在查看该会话的聊天详情页
       const pages = getCurrentPages();
       const currentPage = pages[pages.length - 1];
-      const isViewingConversation =
-        currentPage?.route === "pages/message/index";
+      
+      // 获取当前页面的 groupID 参数（如果在聊天详情页）
+      const currentGroupID = currentPage?.options?.groupID;
+      const isViewingThisConversation = 
+        currentPage?.route === "pages/message/index" && 
+        currentGroupID === conversation.groupID;
 
-      // 如果用户正在查看该会话，不增加未读数
-      if (isViewingConversation) {
+      // 如果用户正在查看这个具体的会话，不增加未读数
+      if (isViewingThisConversation) {
         console.log("用户正在查看该会话，不增加未读数");
         return;
       }
 
-      // 只在用户不在聊天页面时才增加未读数
+      // 只在用户不在该会话的聊天页面时才增加未读数
       conversation.unreadCount = (conversation.unreadCount || 0) + 1;
       console.log(
         "已更新会话未读数:",
@@ -488,6 +560,9 @@ onLoad(() => {
 // 页面显示
 onShow(async () => {
   try {
+    // 加载团队列表
+    await getTeams();
+    
     // 初始化IM
     const imReady = await initIM();
     if (!imReady) {
@@ -531,6 +606,111 @@ onHide(() => {
   flex-direction: column;
 }
 
+.header-container {
+  background-color: #fff;
+  padding: 20rpx 32rpx;
+  border-bottom: 1rpx solid #f0f0f0;
+  flex-shrink: 0;
+}
+
+.team-selector {
+  display: flex;
+  align-items: center;
+  cursor: pointer;
+
+  &:active {
+    opacity: 0.7;
+  }
+}
+
+.team-name {
+  font-size: 36rpx;
+  font-weight: 500;
+  color: #333;
+  flex: 1;
+}
+
+.arrow-icon {
+  font-size: 20rpx;
+  color: #999;
+  margin-left: 12rpx;
+  transform: scale(0.8);
+}
+
+.team-picker-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5);
+  z-index: 1000;
+  display: flex;
+  align-items: flex-start;
+  justify-content: center;
+  padding-top: 200rpx;
+}
+
+.team-picker-content {
+  width: 600rpx;
+  max-height: 800rpx;
+  background-color: #fff;
+  border-radius: 16rpx;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
+}
+
+.team-picker-header {
+  padding: 32rpx;
+  border-bottom: 1rpx solid #f0f0f0;
+  text-align: center;
+}
+
+.picker-title {
+  font-size: 36rpx;
+  font-weight: 500;
+  color: #333;
+}
+
+.team-list {
+  flex: 1;
+  overflow-y: auto;
+}
+
+.team-item {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 32rpx;
+  border-bottom: 1rpx solid #f0f0f0;
+  cursor: pointer;
+
+  &:active {
+    background-color: #f5f5f5;
+  }
+
+  &.active {
+    background-color: #e6f7ff;
+
+    .team-item-name {
+      color: #1890ff;
+    }
+  }
+}
+
+.team-item-name {
+  font-size: 32rpx;
+  color: #333;
+  flex: 1;
+}
+
+.check-icon {
+  font-size: 36rpx;
+  color: #1890ff;
+  font-weight: bold;
+}
+
 .tabs-container {
   display: flex;
   background-color: #fff;
diff --git a/utils/conversation-merger.js b/utils/conversation-merger.js
index bb3e54e..f5c59a2 100644
--- a/utils/conversation-merger.js
+++ b/utils/conversation-merger.js
@@ -48,18 +48,14 @@ export async function mergeConversationWithGroupDetails(conversationList, option
             console.error('获取群组详细信息失败:', response?.message || '未知错误')
             return []
         }
-
         const groupDetailsMap = createGroupDetailsMap(response.data?.list || [])
         console.log('获取到的群组详细信息数量:', Object.keys(groupDetailsMap).size)
-
         // 5. 合并数据并过滤
         const mergedList = conversationList
             .map(conversation => mergeConversationData(conversation, groupDetailsMap))
-            .filter(item => item !== null) // 过滤掉后端不存在的会话
-
+            .filter(item => item !== null);
         console.log('合并后的会话列表数量:', mergedList.length)
         console.log('过滤掉的会话数量:', conversationList.length - mergedList.length)
-
         // 6. 格式化并排序会话列表
         const formattedList = mergedList
             .map((group) => ({
@@ -156,8 +152,8 @@ function mergeConversationData(conversation, groupDetailsMap) {
         // 更新显示名称（使用后端的患者信息）
         name: formatConversationName(groupDetail),
 
-        // 更新头像
-        avatar: groupDetail.patient?.avatar || conversation.avatar || '/static/default-avatar.png'
+        // 更新头像（优先使用已有头像，避免闪动）
+        avatar: conversation.avatar || groupDetail.patient?.avatar || '/static/default-avatar.png'
     }
 }