commit 5ec928da8146f8560badd71e4b5fcc87a281cafb
Author: 徐勤民 <xuqinmin@bjca.org.cn>
Date:   Thu Apr 30 19:35:55 2026 +0800

    feat: MiniProgram IM Demo - login + chat pages

diff --git a/app.js b/app.js
new file mode 100644
index 0000000..cb57635
--- /dev/null
+++ b/app.js
@@ -0,0 +1,15 @@
+const localIP = '10.222.233.79'
+
+App({
+  globalData: {
+    sdk: null,
+    userId: '',
+    token: '',
+    baseUrl: `http://${localIP}:8082`,
+    wsUrl: `ws://${localIP}:8082/ws/im`,
+  },
+
+  onLaunch() {
+    console.log('MiniProgram Demo launched')
+  },
+})
diff --git a/app.json b/app.json
new file mode 100644
index 0000000..26702f9
--- /dev/null
+++ b/app.json
@@ -0,0 +1,14 @@
+{
+  "pages": [
+    "pages/login/login",
+    "pages/chat/chat"
+  ],
+  "window": {
+    "backgroundTextStyle": "light",
+    "navigationBarBackgroundColor": "#fff",
+    "navigationBarTitleText": "Xuqm IM Demo",
+    "navigationBarTextStyle": "black"
+  },
+  "style": "v2",
+  "sitemapLocation": "sitemap.json"
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..520005a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "xuqm-im-miniprogram-demo",
+  "version": "0.1.0",
+  "description": "XuqmGroup WeChat MiniProgram IM Demo",
+  "private": true,
+  "dependencies": {
+    "xuqm-group-wechat-mini-program-sdk": "file:../XuqmGroup-WeChatMiniProgramSDK"
+  }
+}
diff --git a/pages/chat/chat.js b/pages/chat/chat.js
new file mode 100644
index 0000000..e03766f
--- /dev/null
+++ b/pages/chat/chat.js
@@ -0,0 +1,104 @@
+const app = getApp()
+
+Page({
+  data: {
+    userId: '',
+    connected: false,
+    activeTab: 'conv',
+    conversations: [],
+    friends: [],
+    messages: [],
+    currentTarget: '',
+    currentChatType: 'SINGLE',
+    inputText: '',
+  },
+
+  onLoad() {
+    const sdk = app.globalData.sdk
+    const userId = app.globalData.userId
+    this.setData({ userId })
+
+    sdk.on('connected', () => this.setData({ connected: true }))
+    sdk.on('disconnected', () => this.setData({ connected: false }))
+    sdk.on('message', (msg) => this.handleMessage(msg))
+    sdk.on('revoke', ({ msgId }) => this.handleRevoke(msgId))
+
+    this.loadConversations()
+    this.loadFriends()
+  },
+
+  onUnload() {
+    app.globalData.sdk?.disconnect()
+  },
+
+  handleMessage(msg) {
+    const messages = [...this.data.messages, msg]
+    this.setData({ messages })
+  },
+
+  handleRevoke(msgId) {
+    const messages = this.data.messages.map(m =>
+      m.id === msgId ? { ...m, revoked: true, content: '' } : m
+    )
+    this.setData({ messages })
+  },
+
+  async loadConversations() {
+    try {
+      const conversations = await app.globalData.sdk.listConversations()
+      this.setData({ conversations })
+    } catch (err) {
+      console.error('loadConversations failed', err)
+    }
+  },
+
+  async loadFriends() {
+    try {
+      const friends = await app.globalData.sdk.listFriends()
+      this.setData({ friends })
+    } catch (err) {
+      console.error('loadFriends failed', err)
+    }
+  },
+
+  switchTab(e) {
+    this.setData({ activeTab: e.currentTarget.dataset.tab })
+  },
+
+  selectConv(e) {
+    const { id, type } = e.currentTarget.dataset
+    this.setData({ currentTarget: id, currentChatType: type, messages: [] })
+    this.loadHistory(id, type)
+  },
+
+  startChat(e) {
+    const id = e.currentTarget.dataset.id
+    this.setData({ currentTarget: id, currentChatType: 'SINGLE', messages: [] })
+    this.loadHistory(id, 'SINGLE')
+  },
+
+  async loadHistory(targetId, chatType) {
+    try {
+      const result = await app.globalData.sdk.fetchHistory(targetId, { page: 0, size: 50 })
+      this.setData({ messages: result.content || [] })
+    } catch (err) {
+      console.error('loadHistory failed', err)
+    }
+  },
+
+  onInput(e) {
+    this.setData({ inputText: e.detail.value })
+  },
+
+  sendText() {
+    const { inputText, currentTarget, currentChatType } = this.data
+    if (!inputText.trim() || !currentTarget) return
+    app.globalData.sdk.send({
+      toId: currentTarget,
+      chatType: currentChatType,
+      msgType: 'TEXT',
+      content: inputText.trim(),
+    })
+    this.setData({ inputText: '' })
+  },
+})
diff --git a/pages/chat/chat.json b/pages/chat/chat.json
new file mode 100644
index 0000000..cf95ea0
--- /dev/null
+++ b/pages/chat/chat.json
@@ -0,0 +1,4 @@
+{
+  "usingComponents": {},
+  "navigationBarTitleText": "聊天"
+}
diff --git a/pages/chat/chat.wxml b/pages/chat/chat.wxml
new file mode 100644
index 0000000..6905061
--- /dev/null
+++ b/pages/chat/chat.wxml
@@ -0,0 +1,53 @@
+<view class="chat-container">
+  <view class="header">
+    <text class="status {{connected ? 'online' : 'offline'}}">{{connected ? '已连接' : '未连接'}}</text>
+    <text class="user">当前用户: {{userId}}</text>
+  </view>
+
+  <view class="sidebar">
+    <view class="tab-bar">
+      <view class="tab {{activeTab==='conv'?'active':''}}" bindtap="switchTab" data-tab="conv">会话</view>
+      <view class="tab {{activeTab==='friend'?'active':''}}" bindtap="switchTab" data-tab="friend">好友</view>
+    </view>
+
+    <scroll-view scroll-y class="list">
+      <block wx:if="{{activeTab==='conv'}}">
+        <view wx:for="{{conversations}}" wx:key="targetId" class="item" bindtap="selectConv" data-id="{{item.targetId}}" data-type="{{item.chatType}}">
+          <view class="item-title">{{item.targetId}}</view>
+          <view class="item-meta">{{item.lastMsgContent||'暂无消息'}}</view>
+        </view>
+        <view wx:if="{{conversations.length===0}}" class="empty">暂无会话</view>
+      </block>
+
+      <block wx:if="{{activeTab==='friend'}}">
+        <view wx:for="{{friends}}" wx:key="*this" class="item" bindtap="startChat" data-id="{{item}}">
+          <view class="item-title">{{item}}</view>
+        </view>
+        <view wx:if="{{friends.length===0}}" class="empty">暂无好友</view>
+      </block>
+    </scroll-view>
+  </view>
+
+  <view class="chat-area" wx:if="{{currentTarget}}">
+    <view class="chat-header">{{currentTarget}} ({{currentChatType==='SINGLE'?'单聊':'群聊'}})</view>
+    <scroll-view scroll-y class="message-list" scroll-into-view="msg-{{messages.length-1}}">
+      <view wx:for="{{messages}}" wx:key="id" id="msg-{{index}}" class="msg-row {{item.fromId===userId?'self':'other'}}">
+        <view class="msg-bubble">
+          <view class="msg-sender">{{item.fromId||item.fromUserId}}</view>
+          <view class="msg-content">{{item.revoked?'消息已撤回':item.content}}</view>
+          <view class="msg-meta">
+            <text class="tag">{{item.status}}</text>
+            <text class="time">{{item.createdAt}}</text>
+          </view>
+        </view>
+      </view>
+    </scroll-view>
+
+    <view class="input-area">
+      <input class="msg-input" placeholder="输入消息" value="{{inputText}}" bindinput="onInput" confirm-type="send" bindconfirm="sendText" />
+      <button class="send-btn" type="primary" size="mini" bindtap="sendText">发送</button>
+    </view>
+  </view>
+
+  <view wx:else class="empty-chat">选择一个会话开始聊天</view>
+</view>
diff --git a/pages/chat/chat.wxss b/pages/chat/chat.wxss
new file mode 100644
index 0000000..b4c58ad
--- /dev/null
+++ b/pages/chat/chat.wxss
@@ -0,0 +1,152 @@
+.chat-container {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  background: #f5f7fa;
+}
+.header {
+  display: flex;
+  justify-content: space-between;
+  padding: 16rpx 24rpx;
+  background: #fff;
+  border-bottom: 1rpx solid #eee;
+}
+.status {
+  font-size: 28rpx;
+}
+.online { color: #07c160; }
+.offline { color: #e64340; }
+.user { font-size: 28rpx; color: #666; }
+
+.sidebar {
+  display: flex;
+  flex-direction: row;
+  flex: 1;
+  overflow: hidden;
+}
+.tab-bar {
+  width: 160rpx;
+  background: #fff;
+  border-right: 1rpx solid #eee;
+}
+.tab {
+  padding: 24rpx 0;
+  text-align: center;
+  font-size: 28rpx;
+  color: #666;
+  border-bottom: 1rpx solid #f0f0f0;
+}
+.tab.active {
+  color: #1989fa;
+  background: #eef5ff;
+}
+.list {
+  flex: 1;
+  padding: 16rpx;
+}
+.item {
+  padding: 20rpx;
+  background: #fff;
+  border-radius: 8rpx;
+  margin-bottom: 16rpx;
+}
+.item-title {
+  font-size: 30rpx;
+  font-weight: 500;
+  color: #333;
+}
+.item-meta {
+  font-size: 24rpx;
+  color: #999;
+  margin-top: 8rpx;
+}
+.empty {
+  text-align: center;
+  color: #999;
+  padding: 40rpx;
+}
+
+.chat-area {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+}
+.chat-header {
+  padding: 20rpx;
+  background: #fff;
+  text-align: center;
+  font-size: 30rpx;
+  border-bottom: 1rpx solid #eee;
+}
+.message-list {
+  flex: 1;
+  padding: 20rpx;
+}
+.msg-row {
+  display: flex;
+  margin-bottom: 20rpx;
+}
+.msg-row.self {
+  justify-content: flex-end;
+}
+.msg-row.other {
+  justify-content: flex-start;
+}
+.msg-bubble {
+  max-width: 70%;
+  padding: 16rpx 20rpx;
+  border-radius: 12rpx;
+  background: #fff;
+}
+.msg-row.self .msg-bubble {
+  background: #95ec69;
+}
+.msg-sender {
+  font-size: 22rpx;
+  color: #999;
+  margin-bottom: 4rpx;
+}
+.msg-content {
+  font-size: 30rpx;
+  color: #333;
+  word-break: break-all;
+}
+.msg-meta {
+  display: flex;
+  justify-content: space-between;
+  margin-top: 8rpx;
+}
+.tag {
+  font-size: 20rpx;
+  color: #1989fa;
+}
+.time {
+  font-size: 20rpx;
+  color: #999;
+}
+
+.input-area {
+  display: flex;
+  padding: 16rpx;
+  background: #fff;
+  border-top: 1rpx solid #eee;
+}
+.msg-input {
+  flex: 1;
+  height: 72rpx;
+  border: 1rpx solid #ddd;
+  border-radius: 8rpx;
+  padding: 0 16rpx;
+  font-size: 30rpx;
+}
+.send-btn {
+  margin-left: 16rpx;
+}
+.empty-chat {
+  flex: 1;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #999;
+  font-size: 32rpx;
+}
diff --git a/pages/login/login.js b/pages/login/login.js
new file mode 100644
index 0000000..3be2bba
--- /dev/null
+++ b/pages/login/login.js
@@ -0,0 +1,45 @@
+const app = getApp()
+
+// 引入 SDK（实际使用时通过 npm 包或复制 dist 文件）
+const { XuqmMiniProgramSDK } = require('../../utils/sdk')
+
+Page({
+  data: {
+    userId: 'user_a',
+    password: '123456',
+    loading: false,
+    error: '',
+  },
+
+  onLoad() {
+    const sdk = new XuqmMiniProgramSDK()
+    const { baseUrl, wsUrl } = app.globalData
+    sdk.init({ appKey: 'ak_demo_chat', appSecret: 'secret', debug: true, baseUrl, wsUrl })
+    app.globalData.sdk = sdk
+  },
+
+  onUserIdInput(e) {
+    this.setData({ userId: e.detail.value })
+  },
+
+  onPasswordInput(e) {
+    this.setData({ password: e.detail.value })
+  },
+
+  async onLogin() {
+    const { userId, password } = this.data
+    if (!userId || !password) {
+      this.setData({ error: '请输入用户ID和密码' })
+      return
+    }
+    this.setData({ loading: true, error: '' })
+    try {
+      const sdk = app.globalData.sdk
+      await sdk.loginWithDemo(userId, password)
+      app.globalData.userId = userId
+      wx.navigateTo({ url: '/pages/chat/chat' })
+    } catch (err) {
+      this.setData({ error: err.message || '登录失败', loading: false })
+    }
+  },
+})
diff --git a/pages/login/login.json b/pages/login/login.json
new file mode 100644
index 0000000..92041e3
--- /dev/null
+++ b/pages/login/login.json
@@ -0,0 +1,4 @@
+{
+  "usingComponents": {},
+  "navigationBarTitleText": "登录"
+}
diff --git a/pages/login/login.wxml b/pages/login/login.wxml
new file mode 100644
index 0000000..c7eb5c8
--- /dev/null
+++ b/pages/login/login.wxml
@@ -0,0 +1,7 @@
+<view class="login-container">
+  <view class="title">Xuqm IM Demo</view>
+  <input class="input" placeholder="请输入用户ID" value="{{userId}}" bindinput="onUserIdInput" />
+  <input class="input" placeholder="请输入密码" password value="{{password}}" bindinput="onPasswordInput" />
+  <button class="btn" type="primary" bindtap="onLogin" loading="{{loading}}">登录</button>
+  <view wx:if="{{error}}" class="error">{{error}}</view>
+</view>
diff --git a/pages/login/login.wxss b/pages/login/login.wxss
new file mode 100644
index 0000000..a175769
--- /dev/null
+++ b/pages/login/login.wxss
@@ -0,0 +1,31 @@
+.login-container {
+  padding: 80rpx 40rpx;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+.title {
+  font-size: 48rpx;
+  font-weight: bold;
+  margin-bottom: 60rpx;
+  color: #333;
+}
+.input {
+  width: 100%;
+  height: 88rpx;
+  border: 1rpx solid #ddd;
+  border-radius: 8rpx;
+  padding: 0 24rpx;
+  margin-bottom: 24rpx;
+  font-size: 32rpx;
+  box-sizing: border-box;
+}
+.btn {
+  width: 100%;
+  margin-top: 24rpx;
+}
+.error {
+  color: #e64340;
+  margin-top: 24rpx;
+  font-size: 28rpx;
+}
diff --git a/project.config.json b/project.config.json
new file mode 100644
index 0000000..f41d094
--- /dev/null
+++ b/project.config.json
@@ -0,0 +1,77 @@
+{
+  "description": "XuqmGroup WeChat MiniProgram IM Demo",
+  "packOptions": {
+    "ignore": []
+  },
+  "setting": {
+    "urlCheck": false,
+    "es6": true,
+    "enhance": true,
+    "postcss": true,
+    "preloadBackgroundData": false,
+    "minified": true,
+    "newFeature": false,
+    "coverView": true,
+    "nodeModules": false,
+    "autoAudits": false,
+    "showShadowRootInWxmlPanel": true,
+    "scopeDataCheck": false,
+    "uglifyFileName": false,
+    "checkInvalidKey": true,
+    "checkSiteMap": true,
+    "uploadWithSourceMap": true,
+    "compileHotReLoad": false,
+    "lazyloadPlaceholderEnable": false,
+    "useMultiFrameRuntime": true,
+    "useApiHook": true,
+    "useApiHostProcess": true,
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
+    },
+    "enableEngineNative": false,
+    "useIsolateContext": true,
+    "userConfirmedBundleSwitch": false,
+    "packNpmManually": false,
+    "packNpmRelationList": [],
+    "minifyWXSS": true,
+    "disableUseStrict": false,
+    "minifyWXML": true,
+    "showES6CompileOption": false,
+    "useCompilerPlugins": false
+  },
+  "compileType": "miniprogram",
+  "libVersion": "2.32.0",
+  "appid": "touristappid",
+  "projectname": "XuqmIMDemo",
+  "debugOptions": {
+    "hidedInDevtools": []
+  },
+  "scripts": {},
+  "staticServerOptions": {
+    "baseURL": "",
+    "servePath": ""
+  },
+  "isGameTourist": false,
+  "condition": {
+    "search": {
+      "list": []
+    },
+    "conversation": {
+      "list": []
+    },
+    "game": {
+      "list": []
+    },
+    "plugin": {
+      "list": []
+    },
+    "gamePlugin": {
+      "list": []
+    },
+    "miniprogram": {
+      "list": []
+    }
+  }
+}
diff --git a/sitemap.json b/sitemap.json
new file mode 100644
index 0000000..8a63106
--- /dev/null
+++ b/sitemap.json
@@ -0,0 +1,7 @@
+{
+  "desc": "关于本小程序的索引",
+  "rules": [{
+    "action": "allow",
+    "page": "*"
+  }]
+}
diff --git a/utils/sdk.js b/utils/sdk.js
new file mode 100644
index 0000000..85c92c8
--- /dev/null
+++ b/utils/sdk.js
@@ -0,0 +1,5 @@
+// 微信小程序 Demo 的 SDK 入口
+// 实际使用时通过 npm install 引入，这里直接引用 SDK 构建产物
+const { XuqmMiniProgramSDK } = require('../miniprogram_npm/xuqm-group-wechat-mini-program-sdk/index.js')
+
+module.exports = { XuqmMiniProgramSDK }