统一排行榜对齐星雀UI，页面资源后台配置实时刷新

Co-authored-by: Cursor <cursoragent@cursor.com>

miniprogram/utils/chat-core.js

@@ -2,7 +2,7 @@
 import GoEasy from '../static/lib/goeasy-2.13.24.esm.min';
 import { jianquanxian } from './imAuth/jianquanxian';
 import { parseOrderCardText } from './group-chat.js';
-import { persistGroupMeta } from './im-user.js';
+import { persistGroupMeta, getFreshImUser } from './im-user.js';
 
 let _globalPrivateHandler = null;
 let _globalGroupHandler = null;
@@ -28,9 +28,27 @@ function initGlobalMessageSystem(app) {
   loadUserSettings(app);
   initNetworkListener(app);
   initAppStateListener(app);
-  checkAndRestoreConnection(app);
+  bindGoEasyLifecycle(app);
   setupEventSystem(app);
-  setupMessageListeners(app);
+  // 监听器在连接成功 / onShow 时注册，不在 IM 未就绪时空绑
+  checkAndRestoreConnection(app);
+}
+
+function bindGoEasyLifecycle(app) {
+  if (!wx.goEasy || app._goEasyLifecycleBound) return;
+  app._goEasyLifecycleBound = true;
+  try {
+    wx.goEasy.on('connected', () => {
+      app.globalData.goEasyConnection.status = 'connected';
+      setupMessageListeners(app);
+      loadConversations(app);
+    });
+    wx.goEasy.on('disconnected', () => {
+      app.globalData.goEasyConnection.status = 'disconnected';
+    });
+  } catch (e) {
+    console.warn('绑定 GoEasy 生命周期失败:', e);
+  }
 }
 
 function getCurrentGoEasyUserId() {
@@ -78,12 +96,8 @@ function initNetworkListener(app) {
 
 function initAppStateListener(app) {
   wx.onAppShow(() => {
-    ensureConnection(app);
     updateCurrentPageState(app);
-    // ✅ 连接正常时，主动刷一次未读角标
-    if (wx.goEasy.getConnectionStatus && wx.goEasy.getConnectionStatus() === 'connected') {
-        loadConversations(app);
-      }
+    ensureConnection(app);
   });
   wx.onAppHide(() => {
     pauseHeartbeat(app);
@@ -101,25 +115,34 @@ function checkAndRestoreConnection(app) {
       const validityHours = app.globalData.goEasyConnection.config.cacheValidityHours || 12;
       if (hoursDiff > validityHours) {
         clearSavedConnection(app);
-      } else {
-        ensureConnection(app);
       }
     }
+    ensureConnection(app);
   } catch (error) {
     console.warn('检查保存的连接信息失败:', error);
   }
 }
 
 function setupEventSystem(app) {
-  app.globalData.eventListeners = {};
+  if (!app.globalData.eventListeners) {
+    app.globalData.eventListeners = {};
+  }
 }
 
-// 🔥 修改点：不依赖 saved 缓存，只要连接状态正常就刷新角标
+function isImConnected() {
+  if (!wx.goEasy?.getConnectionStatus) return false;
+  const s = wx.goEasy.getConnectionStatus();
+  return s === 'connected' || s === 'reconnected';
+}
+
+// 进入小程序即尝试连接并监听（不依赖历史缓存）
 function ensureConnection(app) {
-  const connectionStatus = wx.goEasy.getConnectionStatus ? wx.goEasy.getConnectionStatus() : 'disconnected';
-  if (connectionStatus === 'connected' || connectionStatus === 'reconnected') {
+  if (!wx.goEasy?.connect) return;
+  if (app.globalData.chatEnabled === false) return;
+
+  if (isImConnected()) {
     setupMessageListeners(app);
-    loadConversations(app);        // 每次进入前台都刷新未读
+    loadConversations(app);
     return;
   }
 
@@ -206,9 +229,21 @@ function disconnectGoEasy(app) {
 }
 
 async function connectWithIdentity(app, identityType, userId, isAutoRestore = false) {
-  const quanxian = await jianquanxian(app);
-  if (!quanxian.allowed) {
-    return Promise.reject(new Error(quanxian.reason || '无聊天权限'));
+  if (!wx.goEasy?.connect) {
+    return Promise.reject(new Error('聊天服务未就绪'));
+  }
+
+  // 冷启动/后台恢复：先连上 IM 才能收消息；完整鉴权留给消息页/发消息
+  if (!isAutoRestore) {
+    const quanxian = await jianquanxian(app);
+    if (!quanxian.allowed) {
+      return Promise.reject(new Error(quanxian.reason || '无聊天权限'));
+    }
+  } else {
+    const uid = wx.getStorageSync('uid');
+    if (!uid) {
+      return Promise.reject(new Error('未登录'));
+    }
   }
 
   app.globalData.goEasyConnection.autoReconnect = true;
@@ -302,7 +337,7 @@ function connectForCurrentRole(app) {
   if (currentUserId) {
     wx.goEasy.disconnect({ onSuccess: () => {}, onFailed: () => {} });
   }
-  connectWithIdentity(app, role, targetUserId, false);
+  connectWithIdentity(app, role, targetUserId, true);
 }
 
 async function switchRoleAndReconnect(app, newRole) {
@@ -577,7 +612,7 @@ function cacheMessage(app, message) {
 }
 
 function loadConversations(app) {
-  if (!getCurrentGoEasyUserId()) return;
+  if (!getCurrentGoEasyUserId() || !wx.goEasy?.im?.latestConversations) return;
   wx.goEasy.im.latestConversations({
     onSuccess: (result) => {
       if (result.unreadTotal !== undefined) {