diff --git a/pages/message/chat.scss b/pages/message/chat.scss
index d70ffb2..fbe22c3 100644
--- a/pages/message/chat.scss
+++ b/pages/message/chat.scss
@@ -1,6 +1,6 @@
 // SCSS 变量定义
-$font-size-text: 28rpx;
-$font-size-tip: 24rpx;
+$font-size-text: 30rpx;
+$font-size-tip: 28rpx;
 $font-size-title: 32rpx;
 $text-color-sub: #999;
 $primary-color: #0877F1;
@@ -15,7 +15,8 @@ $primary-color: #0877F1;
 
 /* 患者信息栏样式 */
 .patient-info-bar {
-  position: relative;
+  position: sticky;
+  top: 0;
   background: #fff;
   border-bottom: 1rpx solid #f0f0f0;
   padding: 20rpx 32rpx;
@@ -112,6 +113,7 @@ $primary-color: #0877F1;
   flex: 1;
   box-sizing: border-box;
   overflow-x: hidden;
+  overflow-y: auto;
   min-height: 0;
 }
 
@@ -356,7 +358,7 @@ $primary-color: #0877F1;
 }
 
 .message-text {
-  font-size: $font-size-text;
+  font-size: 30rpx;
   line-height: 1.4;
   word-wrap: break-word;
   word-break: break-all;
diff --git a/pages/message/index.vue b/pages/message/index.vue
index bb88ba5..7c4ce07 100644
--- a/pages/message/index.vue
+++ b/pages/message/index.vue
@@ -524,6 +524,7 @@ const initTIMCallbacks = async () => {
           })
           .then(() => {
             console.log("✓ 收到新消息后已标记为已读");
+            // 标记为已读后，刷新 tabBar 徽章
           })
           .catch((error) => {
             console.error("✗ 标记已读失败:", error);
@@ -677,6 +678,7 @@ const loadMessageList = async () => {
       })
       .then(() => {
         console.log("✓ 会话已标记为已读:", chatInfo.value.conversationID);
+        // 标记为已读后，刷新 tabBar 徽章
       })
       .catch((error) => {
         console.error("✗ 标记会话已读失败:", error);
@@ -825,6 +827,12 @@ onShow(() => {
     checkLoginAndInitTIM();
   } else if (timChatManager.tim && !timChatManager.isLoggedIn) {
     timChatManager.ensureIMConnection();
+  } else if (timChatManager.tim && timChatManager.isLoggedIn && chatInfo.value.conversationID) {
+
+    messageList.value = [];
+    isCompleted.value = false;
+    lastFirstMessageId.value = "";
+    loadMessageList();
   }
 
   startIMMonitoring(30000);
diff --git a/pages/message/message.vue b/pages/message/message.vue
index 3eeeb2a..24d6587 100644
--- a/pages/message/message.vue
+++ b/pages/message/message.vue
@@ -1,5 +1,10 @@
 <template>
   <view class="message-page">
+    <!-- 标题栏 -->
+    <view class="message-header">
+      <text class="header-title">咨询</text>
+    </view>
+
     <!-- 消息列表 -->
     <scroll-view
       class="message-list"
@@ -49,7 +54,7 @@
           </view>
           <view class="message-preview">
             <text class="preview-text">{{
-              conversation.lastMessage || "暂无消息"
+              cleanMessageText(conversation.lastMessage) || "暂无消息"
             }}</text>
           </view>
         </view>
@@ -75,7 +80,7 @@
 </template>
 
 <script setup>
-import { ref } from "vue";
+import { ref, computed } from "vue";
 import { onLoad, onShow, onHide } from "@dcloudio/uni-app";
 import { storeToRefs } from "pinia";
 import useAccountStore from "@/store/account.js";
@@ -98,6 +103,57 @@ const refreshing = ref(false);
 // 群聊头像管理
 const { loadGroupAvatars, getAvatarList } = useGroupAvatars();
 
+// 计算总未读消息数
+const totalUnreadCount = computed(() => {
+  return conversationList.value.reduce(
+    (sum, conv) => sum + (conv.unreadCount || 0),
+    0
+  );
+});
+
+// 立即更新未读徽章
+const updateUnreadBadgeImmediately = async () => {
+  try {
+    if (!globalTimChatManager || !globalTimChatManager.tim) {
+      console.warn("TIM实例不存在，无法更新徽章");
+      return;
+    }
+
+    const response = await globalTimChatManager.tim.getConversationList();
+
+    if (!response || !response.data || !response.data.conversationList) {
+      console.warn("获取会话列表返回数据异常");
+      return;
+    }
+
+    // 计算群聊总未读数
+    const totalUnreadCount = response.data.conversationList
+      .filter(
+        (conv) => conv.conversationID && conv.conversationID.startsWith("GROUP")
+      )
+      .reduce((sum, conv) => sum + (conv.unreadCount || 0), 0);
+    try {
+      if (totalUnreadCount > 0) {
+        uni.setTabBarBadge({
+          index: 1,
+          text: totalUnreadCount > 99 ? "99+" : String(totalUnreadCount),
+        });
+        console.log("已更新 tabBar 徽章:", totalUnreadCount);
+      } else {
+        uni.setTabBarBadge({
+          index: 1,
+          text: "",
+        });
+        console.log("已清除 tabBar 徽章");
+      }
+    } catch (badgeError) {
+      console.error("更新TabBar徽章失败:", badgeError);
+    }
+  } catch (error) {
+    console.error("更新未读徽章失败:", error);
+  }
+};
+
 // 初始化IM
 const initIM = async () => {
   console.log("=== message.vue initIM 开始 ===");
@@ -110,22 +166,12 @@ const initIM = async () => {
   );
 
   if (!isIMInitialized.value) {
-    uni.showLoading({
-      title: "连接中...",
-    });
-
     console.log("开始调用 initIMAfterLogin");
     const success = await initIMAfterLogin();
     console.log("initIMAfterLogin 返回:", success);
 
-    uni.hideLoading();
-
     if (!success) {
-      console.error("initIMAfterLogin 失败");
-      uni.showToast({
-        title: "IM连接失败，请重试",
-        icon: "none",
-      });
+      console.log("initIMAfterLogin 失败，跳过 IM 初始化");
       return false;
     }
 
@@ -141,14 +187,10 @@ const initIM = async () => {
     );
   } else if (globalTimChatManager && !globalTimChatManager.isLoggedIn) {
     console.log("IM 已初始化但未登录，尝试重连");
-    uni.showLoading({
-      title: "重连中...",
-    });
     const reconnected = await globalTimChatManager.ensureIMConnection();
-    uni.hideLoading();
 
     if (!reconnected) {
-      console.error("重连失败");
+      console.log("重连失败");
       return false;
     }
   }
@@ -167,19 +209,22 @@ const loadConversationList = async () => {
 
     // 验证 IM 管理器和 TIM 实例是否存在
     if (!globalTimChatManager) {
-      throw new Error("IM管理器未初始化");
+      console.log("IM管理器未初始化，跳过加载");
+      return;
     }
 
     if (!globalTimChatManager.tim) {
-      console.error("TIM实例不存在，尝试重新初始化");
+      console.log("TIM实例不存在，尝试重新初始化");
       const imReady = await initIM();
       if (!imReady || !globalTimChatManager.tim) {
-        throw new Error("TIM实例初始化失败");
+        console.log("TIM实例初始化失败，跳过加载");
+        return;
       }
     }
 
     if (!globalTimChatManager.getGroupList) {
-      throw new Error("getGroupList 方法不存在");
+      console.log("getGroupList 方法不存在，跳过加载");
+      return;
     }
 
     // 直接调用getGroupList，它会自动等待SDK就绪
@@ -198,18 +243,10 @@ const loadConversationList = async () => {
       // 加载所有群聊的头像
       await loadGroupAvatars(conversationList.value);
     } else {
-      console.error("加载群聊列表失败:", result);
-      uni.showToast({
-        title: "加载失败，请重试",
-        icon: "none",
-      });
+      console.log("加载群聊列表失败或返回数据为空");
     }
   } catch (error) {
-    console.error("加载会话列表失败:", error);
-    uni.showToast({
-      title: error.message || "加载失败，请重试",
-      icon: "none",
-    });
+    console.log("加载会话列表异常:", error.message);
   } finally {
     loading.value = false;
   }
@@ -221,11 +258,9 @@ let updateTimer = null;
 // 设置会话列表监听，实时更新列表
 const setupConversationListener = () => {
   if (!globalTimChatManager) return;
-
   // 监听会话列表更新事件
   globalTimChatManager.setCallback("onConversationListUpdated", (eventData) => {
     console.log("会话列表更新事件:", eventData);
-
     // 处理单个会话更新（标记已读的情况）
     if (eventData && !Array.isArray(eventData) && eventData.conversationID) {
       const conversationID = eventData.conversationID;
@@ -414,16 +449,13 @@ const formatMessageTime = (timestamp) => {
 };
 
 // 点击会话
-const handleClickConversation = (conversation) => {
+const handleClickConversation = async (conversation) => {
   console.log("点击会话:", conversation);
-
-  // 立即清空本地未读数（优化用户体验）
   const conversationIndex = conversationList.value.findIndex(
     (conv) => conv.conversationID === conversation.conversationID
   );
   if (conversationIndex !== -1) {
     conversationList.value[conversationIndex].unreadCount = 0;
-    console.log("已清空本地未读数:", conversation.name);
   }
 
   // 跳转到聊天页面
@@ -459,24 +491,26 @@ onLoad(() => {
   console.log("消息列表页面加载");
 });
 
+// 清理消息文本（移除换行符）
+const cleanMessageText = (text) => {
+  if (!text) return "";
+  return text.replace(/[\r\n]+/g, " ").trim();
+};
+
 // 页面显示
 onShow(async () => {
   try {
-    console.log("消息列表页面显示，开始初始化");
-
     // 初始化IM
     const imReady = await initIM();
-    if (!imReady) initIMAfterLogin();
+    if (!imReady) {
+      console.log("IM初始化失败，继续加载列表");
+    }
     // 先加载初始会话列表
     await loadConversationList();
     // 再设置监听器，后续通过事件更新列表
     setupConversationListener();
   } catch (error) {
-    console.error("页面初始化失败:", error);
-    uni.showToast({
-      title: error.message || "初始化失败，请重试",
-      icon: "none",
-    });
+    console.log("页面初始化异常:", error.message);
   }
 });
 
@@ -487,8 +521,6 @@ onHide(() => {
     clearTimeout(updateTimer);
     updateTimer = null;
   }
-
-  // 移除消息监听
   if (globalTimChatManager) {
     globalTimChatManager.setCallback("onConversationListUpdated", null);
     globalTimChatManager.setCallback("onMessageReceived", null);
@@ -501,11 +533,46 @@ onHide(() => {
   width: 100%;
   height: 100vh;
   background-color: #f5f5f5;
+  display: flex;
+  flex-direction: column;
+}
+
+.message-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 24rpx 32rpx;
+  background-color: #fff;
+  border-bottom: 1rpx solid #f0f0f0;
+}
+
+.header-title {
+  font-size: 36rpx;
+  font-weight: 600;
+  color: #000;
+}
+
+.total-unread-badge {
+  min-width: 40rpx;
+  height: 40rpx;
+  padding: 0 12rpx;
+  background-color: #ff4d4f;
+  border-radius: 20rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.badge-text {
+  font-size: 24rpx;
+  color: #fff;
+  font-weight: 600;
+  line-height: 1;
 }
 
 .message-list {
+  flex: 1;
   width: 100%;
-  height: 100%;
 }
 
 .loading-container,
diff --git a/store/account.js b/store/account.js
index 9441b40..7f46c00 100644
--- a/store/account.js
+++ b/store/account.js
@@ -58,7 +58,7 @@ export default defineStore("accountStore", () => {
       // 使用 openid 作为 userID 初始化 IM
       const userID = openid.value || uni.getStorageSync('openid');
       if (!userID) {
-        console.error('无法获取 openid，IM 初始化失败');
+        console.log('未获取到有效的 userId，跳过 IM 初始化');
         return false;
       }
 
@@ -66,13 +66,13 @@ export default defineStore("accountStore", () => {
       const success = await initGlobalTIM(userID);
 
       if (!success) {
-        console.error('initGlobalTIM 返回失败');
+        console.log('initGlobalTIM 返回失败，跳过 IM 初始化');
         return false;
       }
 
       // 验证 TIM 实例是否真正创建成功
       if (!globalTimChatManager || !globalTimChatManager.tim) {
-        console.error('IM 初始化后 TIM 实例不存在');
+        console.log('IM 初始化后 TIM 实例不存在，跳过 IM 初始化');
         return false;
       }
 
@@ -80,7 +80,7 @@ export default defineStore("accountStore", () => {
       console.log('IM 初始化成功');
       return true;
     } catch (error) {
-      console.error('IM初始化失败:', error);
+      console.log('IM初始化异常，跳过 IM 初始化:', error.message);
       return false;
     }
   }
diff --git a/utils/global-unread-listener.js b/utils/global-unread-listener.js
new file mode 100644
index 0000000..5be30c6
--- /dev/null
+++ b/utils/global-unread-listener.js
@@ -0,0 +1,135 @@
+import { globalTimChatManager } from './tim-chat.js';
+
+/**
+ * 全局未读消息监听管理器
+ * 负责监听会话列表更新和消息接收事件，实时更新 tabBar 徽章
+ */
+class GlobalUnreadListenerManager {
+  constructor() {
+    this.isInitialized = false;
+    this.originalConversationListCallback = null;
+    this.originalMessageReceivedCallback = null;
+  }
+
+  /**
+   * 初始化全局未读消息监听
+   * 监听会话列表更新、消息接收和消息已读事件
+   */
+  setup() {
+    if (this.isInitialized) {
+      console.warn('全局未读消息监听已初始化，跳过重复初始化');
+      return;
+    }
+    if (!globalTimChatManager) {
+      console.warn('globalTimChatManager 未初始化');
+      return;
+    }
+
+    // 保存原始回调（在覆盖前保存）
+    this.originalConversationListCallback = globalTimChatManager.callbacks.onConversationListUpdated;
+    this.originalMessageReceivedCallback = globalTimChatManager.callbacks.onMessageReceived;
+
+    console.log('保存原始回调:', {
+      hasConversationListCallback: !!this.originalConversationListCallback,
+      hasMessageReceivedCallback: !!this.originalMessageReceivedCallback
+    });
+
+    // 监听会话列表更新事件（包括消息接收和已读状态变化）
+    globalTimChatManager.setCallback('onConversationListUpdated', (eventData) => {
+      console.log('onConversationListUpdated 触发，调用原始回调');
+      // 调用原始回调（如果存在）
+      if (this.originalConversationListCallback && typeof this.originalConversationListCallback === 'function') {
+        this.originalConversationListCallback(eventData);
+      }
+      // 更新 tabBar 徽章
+      this.updateTabBarBadge();
+    });
+
+    // 监听消息接收事件
+    globalTimChatManager.setCallback('onMessageReceived', (message) => {
+      console.log('onMessageReceived 触发，调用原始回调');
+      // 调用原始回调（如果存在）
+      if (this.originalMessageReceivedCallback && typeof this.originalMessageReceivedCallback === 'function') {
+        this.originalMessageReceivedCallback(message);
+      }
+      // 更新 tabBar 徽章
+      this.updateTabBarBadge();
+    });
+
+    this.isInitialized = true;
+    console.log('全局未读消息监听已设置');
+  }
+
+  /**
+   * 更新 tabBar 徽章
+   * 获取所有群聊会话的未读数，并更新对应的 tabBar 徽章
+   */
+  async updateTabBarBadge() {
+    try {
+      if (!globalTimChatManager || !globalTimChatManager.tim) {
+        console.warn('globalTimChatManager 或 tim 未初始化');
+        return;
+      }
+
+      const response = await globalTimChatManager.tim.getConversationList();
+
+      if (!response || !response.data || !response.data.conversationList) {
+        console.warn('获取会话列表返回数据异常');
+        return;
+      }
+
+      const totalUnreadCount = this.calculateGroupUnreadCount(response.data.conversationList);
+      this.setTabBarBadge(totalUnreadCount);
+    } catch (error) {
+      console.error('更新 tabBar 徽章失败:', error);
+    }
+  }
+
+  /**
+   * 计算群聊会话的总未读数
+   * @param {Array} conversationList - 会话列表
+   * @returns {number} 总未读数
+   */
+  calculateGroupUnreadCount(conversationList) {
+    return conversationList
+      .filter((conv) => conv.conversationID && conv.conversationID.startsWith('GROUP'))
+      .reduce((sum, conv) => sum + (conv.unreadCount || 0), 0);
+  }
+
+  /**
+   * 设置 tabBar 徽章
+   * @param {number} count - 未读数
+   * @param {number} tabIndex - tabBar 索引，默认为 1（消息页）
+   */
+  setTabBarBadge(count, tabIndex = 1) {
+    if (count > 0) {
+      uni.setTabBarBadge({
+        index: tabIndex,
+        text: count > 99 ? '99+' : String(count)
+      });
+      console.log(`已更新 tabBar 徽章（索引 ${tabIndex}）:`, count);
+    } else {
+      // uni.removeTabBarBadge({
+      //   index: tabIndex
+      // });
+      console.log(`已移除 tabBar 徽章（索引 ${tabIndex}）`);
+    }
+  }
+
+
+  async refreshBadge() {
+    console.log('手动刷新 tabBar 徽章');
+    await this.updateTabBarBadge();
+  }
+
+  /**
+   * 清除监听（可选）
+   */
+  destroy() {
+    this.isInitialized = false;
+    console.log('全局未读消息监听已清除');
+  }
+}
+
+// 导出单例
+export const globalUnreadListenerManager = new GlobalUnreadListenerManager();
diff --git a/utils/tim-chat.js b/utils/tim-chat.js
index d8c70d5..f926c02 100644
--- a/utils/tim-chat.js
+++ b/utils/tim-chat.js
@@ -193,7 +193,12 @@ class TimChatManager {
 
 			// 获取用户信息并登录
 			console.log('开始获取用户信息并登录...')
-			await this.getUserInfoAndLogin(userID)
+			const loginSuccess = await this.getUserInfoAndLogin(userID)
+			if (!loginSuccess) {
+				console.log('获取用户信息失败，跳过 IM 初始化')
+				await this.cleanupOldInstance()
+				return false
+			}
 			console.log('用户信息获取并登录成功')
 
 			// 等待SDK Ready
@@ -206,11 +211,7 @@ class TimChatManager {
 			return true
 
 		} catch (error) {
-			console.error('=== IM初始化失败 ===', error)
-			console.error('错误详情:', error.message || error)
-			console.error('错误堆栈:', error.stack)
-			this.triggerCallback('onError', `初始化失败: ${error.message || error}`)
-
+			console.log('=== IM初始化异常 ===', error.message)
 			// 初始化失败时清理资源
 			console.log('初始化失败，开始清理资源...')
 			await this.cleanupOldInstance()
@@ -390,7 +391,8 @@ class TimChatManager {
 				console.log('本地存储的 userInfo:', userInfo)
 
 				if (!userInfo?.userID) {
-					throw new Error('未找到用户信息，请先登录')
+					console.log('未找到用户信息，跳过 IM 初始化')
+					return false
 				}
 				this.currentUserID = userInfo.userID
 				console.log('从本地存储获取到 userID:', this.currentUserID)
@@ -403,11 +405,10 @@ class TimChatManager {
 			console.log('开始登录 TIM...')
 			await this.loginTIM()
 			console.log('TIM 登录成功')
+			return true
 		} catch (error) {
-			console.error('获取用户信息失败:', error)
-			console.error('错误详情:', error.message || error)
-			this.triggerCallback('onError', `登录失败: ${error.message || error}`)
-			throw error // 重新抛出错误，让调用者知道登录失败
+			console.log('获取用户信息异常:', error.message)
+			return false
 		}
 	}
 
@@ -2729,7 +2730,7 @@ class TimChatManager {
 			console.log('⚠️ TIM未初始化或未登录，无法标记会话已读');
 			return;
 		}
-
+		
 		try {
 			let formattedConversationID = conversationID
 			if (!conversationID.startsWith('GROUP')) {
@@ -2739,11 +2740,14 @@ class TimChatManager {
 				conversationID: formattedConversationID,
 				unreadCount: 0
 			})
+
+
 		} catch (error) {
 			console.error('✗ 标记会话已读异常:', error)
 		}
 	}
 
+
 	// 更新会话列表
 	updateConversationListOnNewMessage(message) {
 		try {