diff --git a/pwuniapp/common/share.js b/pwuniapp/common/share.js
new file mode 100644
index 0000000..2d439f7
--- /dev/null
+++ b/pwuniapp/common/share.js
@@ -0,0 +1,171 @@
+// 已读取AGENTS.md
+import { onShareAppMessage, onShareTimeline, onShow } from '@dcloudio/uni-app';
+import { onMounted } from 'vue';
+
+const DEFAULT_SHARE_TITLE = '同城陪伴 · 专业游戏陪玩与生活陪伴';
+const DEFAULT_INDEX_PATH = '/pages/index/index';
+
+/**
+ * 获取当前登录用户的邀请码/用户ID，用于分销裂变与邀请自动绑定
+ */
+export function getShareInviterParams() {
+  try {
+    const uid = uni.getStorageSync('userId');
+    if (uid) {
+      return {
+        inviterId: String(uid),
+        code: `PW${uid}`
+      };
+    }
+  } catch (_) {}
+  return {
+    inviterId: '',
+    code: ''
+  };
+}
+
+/**
+ * 构造携带邀请人参数与页面参数的分享路径 (用于 onShareAppMessage)
+ */
+export function buildSharePath(basePath = DEFAULT_INDEX_PATH, extraParams = {}) {
+  const { inviterId, code } = getShareInviterParams();
+  const params = { ...extraParams };
+  if (inviterId && !params.inviterId) {
+    params.inviterId = inviterId;
+  }
+  if (code && !params.code) {
+    params.code = code;
+  }
+
+  const queryParts = [];
+  for (const key of Object.keys(params)) {
+    const val = params[key];
+    if (val !== undefined && val !== null && val !== '') {
+      queryParts.push(`${encodeURIComponent(key)}=${encodeURIComponent(val)}`);
+    }
+  }
+
+  const cleanBase = (basePath || DEFAULT_INDEX_PATH).split('?')[0];
+  const queryStr = queryParts.join('&');
+  return queryStr ? `${cleanBase}?${queryStr}` : cleanBase;
+}
+
+/**
+ * 构造朋友圈分享的 query 参数字符串 (用于 onShareTimeline，微信规范 query 不带 ?)
+ */
+export function buildTimelineQuery(extraParams = {}) {
+  const { inviterId, code } = getShareInviterParams();
+  const params = { ...extraParams };
+  if (inviterId && !params.inviterId) {
+    params.inviterId = inviterId;
+  }
+  if (code && !params.code) {
+    params.code = code;
+  }
+
+  const queryParts = [];
+  for (const key of Object.keys(params)) {
+    const val = params[key];
+    if (val !== undefined && val !== null && val !== '') {
+      queryParts.push(`${encodeURIComponent(key)}=${encodeURIComponent(val)}`);
+    }
+  }
+  return queryParts.join('&');
+}
+
+/**
+ * 显式唤起微信小程序分享菜单 (同时激活【转发给朋友】与【分享到朋友圈】)
+ */
+export function enableShareMenu() {
+  // #ifdef MP-WEIXIN
+  try {
+    if (uni.canIUse && uni.canIUse('showShareMenu')) {
+      uni.showShareMenu({
+        withShareTicket: true,
+        menus: ['shareAppMessage', 'shareTimeline']
+      });
+    }
+  } catch (_) {}
+  // #endif
+}
+
+/**
+ * 页面级分享统一 Composable (支持在 Vue3 <script setup> 内直接调用)
+ * @param {Object|Function} options - 分享配置或动态 Getter 函数
+ */
+export function useShare(options = {}) {
+  onMounted(() => {
+    enableShareMenu();
+  });
+
+  onShow(() => {
+    enableShareMenu();
+  });
+
+  // 1. 监听【发送给朋友 / 微信好友 / 微信群】
+  onShareAppMessage((res) => {
+    const opt = typeof options === 'function' ? options(res) : options;
+    const title = (opt && opt.title) || DEFAULT_SHARE_TITLE;
+    const basePath = (opt && opt.path) || DEFAULT_INDEX_PATH;
+    const extraParams = (opt && opt.params) || {};
+    const finalPath = buildSharePath(basePath, extraParams);
+    const result = {
+      title,
+      path: finalPath
+    };
+    if (opt && opt.imageUrl) {
+      result.imageUrl = opt.imageUrl;
+    }
+    return result;
+  });
+
+  // 2. 监听【分享到朋友圈】
+  onShareTimeline(() => {
+    const opt = typeof options === 'function' ? options() : options;
+    const title = (opt && opt.timelineTitle) || (opt && opt.title) || DEFAULT_SHARE_TITLE;
+    const extraParams = (opt && opt.params) || (opt && opt.query) || {};
+    const query = typeof extraParams === 'string' ? extraParams : buildTimelineQuery(extraParams);
+    const result = {
+      title,
+      query
+    };
+    if (opt && opt.imageUrl) {
+      result.imageUrl = opt.imageUrl;
+    }
+    return result;
+  });
+}
+
+/**
+ * 全局共享 Mixin (在 main.js 中注册，为所有未显式定义分享的页面提供兜底分享能力)
+ */
+export const shareMixin = {
+  onMounted() {
+    enableShareMenu();
+  },
+  onShow() {
+    enableShareMenu();
+  },
+  onShareAppMessage() {
+    let currentPath = DEFAULT_INDEX_PATH;
+    try {
+      const pages = getCurrentPages();
+      if (pages && pages.length > 0) {
+        const cur = pages[pages.length - 1];
+        if (cur && cur.route) {
+          currentPath = '/' + cur.route;
+        }
+      }
+    } catch (_) {}
+    return {
+      title: DEFAULT_SHARE_TITLE,
+      path: buildSharePath(currentPath)
+    };
+  },
+  onShareTimeline() {
+    return {
+      title: DEFAULT_SHARE_TITLE,
+      query: buildTimelineQuery()
+    };
+  }
+};
diff --git a/pwuniapp/main.js b/pwuniapp/main.js
index 3ac0c69..e4edd0a 100644
--- a/pwuniapp/main.js
+++ b/pwuniapp/main.js
@@ -1,9 +1,11 @@
 import App from './App'
+import { shareMixin } from './common/share.js'
 
 // #ifndef VUE3
 import Vue from 'vue'
 import './uni.promisify.adaptor'
 Vue.config.productionTip = false
+Vue.mixin(shareMixin)
 App.mpType = 'app'
 const app = new Vue({
 	...App
@@ -17,6 +19,7 @@ import {
 } from 'vue'
 export function createApp() {
 	const app = createSSRApp(App)
+	app.mixin(shareMixin)
 	return {
 		app
 	}
diff --git a/pwuniapp/pages/activity/create.vue b/pwuniapp/pages/activity/create.vue
index 6e50647..08f72f6 100644
--- a/pwuniapp/pages/activity/create.vue
+++ b/pwuniapp/pages/activity/create.vue
@@ -402,6 +402,13 @@ import { ICONS } from '@/common/icons.js';
 import { createActivity, createOrder, payOrder as payOrderApi, requestWechatPayment, normalizeUserId, getSafetyPlaces, getNavCategories, getPlatformConfigs } from '@/common/api.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城发单组队 · 快速发起AA聚会与同行邀约',
+  timelineTitle: '同城组队发单 · 来和我一起组局吧',
+  path: '/pages/activity/create'
+});
 
 const games = ref([]);
 const configLoading = ref(true);
diff --git a/pwuniapp/pages/activity/detail.vue b/pwuniapp/pages/activity/detail.vue
index e8d2da7..4f65617 100644
--- a/pwuniapp/pages/activity/detail.vue
+++ b/pwuniapp/pages/activity/detail.vue
@@ -429,6 +429,7 @@ import { openSupportSheet } from '@/common/support.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
 import { preloadSubscribeTemplates, requestSubscribeFor } from '@/common/subscribe.js';
+import { useShare } from '@/common/share.js';
 
 const currentUserId = computed(() => {
   try {
@@ -510,6 +511,19 @@ const activity = ref({
   priceAdjustHistory: []
 });
 
+useShare(() => {
+  const act = activity.value;
+  const title = act && act.title ? `【组局】${act.title}` : '同城热门组局活动邀你加入';
+  const timelineTitle = act && act.title ? `【同城组局】${act.title}` : '同城热门组局活动邀你加入';
+  return {
+    title,
+    timelineTitle,
+    path: '/pages/activity/detail',
+    params: { id: currentActId.value },
+    imageUrl: (act && (act.coverImage || act.image)) || ''
+  };
+});
+
 const loadLiveDetail = async (id) => {
   try {
     const detail = await getActivityDetail(id);
diff --git a/pwuniapp/pages/activity/list.vue b/pwuniapp/pages/activity/list.vue
index a3b2e28..ea51082 100644
--- a/pwuniapp/pages/activity/list.vue
+++ b/pwuniapp/pages/activity/list.vue
@@ -190,6 +190,13 @@ import { getActivities, getNavCategories, normalizeUserId } from '@/common/api.j
 import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城热门组局 · 美食探店/KTV/桌游/电竞AA拼单',
+  timelineTitle: '同城热门组局大厅 · 附近精彩活动邀你加入',
+  path: '/pages/activity/list'
+});
 
 const CURRENT_USER_ID = normalizeUserId();
 
diff --git a/pwuniapp/pages/activity/my-ticket.vue b/pwuniapp/pages/activity/my-ticket.vue
index f61471c..0ae3f17 100644
--- a/pwuniapp/pages/activity/my-ticket.vue
+++ b/pwuniapp/pages/activity/my-ticket.vue
@@ -129,6 +129,16 @@ import { getActivityDetail, getMyActivities, leaveActivity, normalizeUserId } fr
 import { encodeCode128B } from '@/common/barcode.js';
 import { generateQRCodeMatrix } from '@/common/qrcode.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
+import { useShare } from '@/common/share.js';
+
+useShare(() => {
+  const t = ticketData.value;
+  return {
+    title: t && t.title ? `我的活动门票 · 【${t.title}】` : '我的活动门票 · 同行凭据与4位核销码',
+    timelineTitle: t && t.title ? `【活动门票】${t.title}` : '同城活动同行门票',
+    path: '/pages/activity/list'
+  };
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 
diff --git a/pwuniapp/pages/auth/login.vue b/pwuniapp/pages/auth/login.vue
index dce3001..dfef240 100644
--- a/pwuniapp/pages/auth/login.vue
+++ b/pwuniapp/pages/auth/login.vue
@@ -43,6 +43,13 @@ import { onLoad, onShow } from '@dcloudio/uni-app';
 import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getPlatformConfigs, loginWithWechatPhone } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 账号登录与注册',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const APP_LOGO = 'https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?w=200';
 const DEFAULT_AVATAR = 'https://images.unsplash.com/photo-1535713875002-d1d0cf377fde?w=200';
diff --git a/pwuniapp/pages/common/protocol.vue b/pwuniapp/pages/common/protocol.vue
index 3bc68a5..b5f8b57 100644
--- a/pwuniapp/pages/common/protocol.vue
+++ b/pwuniapp/pages/common/protocol.vue
@@ -73,6 +73,7 @@ import { ref, computed, onMounted } from 'vue';
 import { onLoad, onShow } from '@dcloudio/uni-app';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getPlatformConfigs } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const protocolType = ref('service'); // 'service' | 'privacy'
@@ -92,6 +93,16 @@ const pageTitle = computed(() => {
   return protocolData.value.userAgreementTitle || '用户服务协议';
 });
 
+useShare(() => {
+  const t = pageTitle.value || '用户服务协议与隐私政策';
+  return {
+    title: `同城陪伴 · ${t}`,
+    timelineTitle: `同城陪伴 · ${t}`,
+    path: '/pages/common/protocol',
+    params: { type: protocolType.value }
+  };
+});
+
 const pageSummary = computed(() => {
   return protocolData.value.summary || '平台全面遵循微信官方内容安全风控与用户隐私保护标准。';
 });
diff --git a/pwuniapp/pages/community/detail.vue b/pwuniapp/pages/community/detail.vue
index 9773fd4..81bbf5e 100644
--- a/pwuniapp/pages/community/detail.vue
+++ b/pwuniapp/pages/community/detail.vue
@@ -173,6 +173,7 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
 import { getNavBarInfo } from '@/common/nav.js';
+import { useShare } from '@/common/share.js';
 import {
   getPosts,
   deletePost,
@@ -191,6 +192,18 @@ const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
 const postId = ref(null);
 const post = ref(null);
+
+useShare(() => {
+  const p = post.value;
+  const content = p && p.content ? (p.content.length > 30 ? p.content.slice(0, 30) + '...' : p.content) : '友圈精彩动态分享';
+  return {
+    title: content,
+    timelineTitle: `【友圈动态】${content}`,
+    path: '/pages/community/detail',
+    params: { id: postId.value || '' },
+    imageUrl: (p && Array.isArray(p.images) && p.images[0]) || ''
+  };
+});
 const commentsList = ref([]);
 const commentInput = ref('');
 const loadingComments = ref(false);
diff --git a/pwuniapp/pages/community/index.vue b/pwuniapp/pages/community/index.vue
index f5f3819..f324b4c 100644
--- a/pwuniapp/pages/community/index.vue
+++ b/pwuniapp/pages/community/index.vue
@@ -404,6 +404,13 @@ import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getPosts, createPost, deletePost, likePost, viewPost, getPostComments, addPostComment, applyPostParty, getPostApplies, handlePostApply, uploadImage, getPlatformConfigs, getUserProfile, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '友圈广场 · 发现同城精彩动态与生活日常',
+  timelineTitle: '友圈广场 · 看看同城小伙伴的精彩日常',
+  path: '/pages/community/index'
+});
 
 const DEFAULT_USER_AVATAR = 'https://images.unsplash.com/photo-1535713875002-d1d0cf377fde?w=120';
 const isLoading = ref(true);
diff --git a/pwuniapp/pages/expert/apply.vue b/pwuniapp/pages/expert/apply.vue
index 6c41ce6..205cf6a 100644
--- a/pwuniapp/pages/expert/apply.vue
+++ b/pwuniapp/pages/expert/apply.vue
@@ -232,6 +232,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getExpertCertStatus, setExpertCertStatus, CERT_STATUS } from '@/common/role.js';
 import { applyExpertCert, getPlatformConfigs, getUserProfile, uploadVoiceIntro, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '诚邀优秀陪伴师入驻 · 高收益免抽佣开启接单',
+  timelineTitle: '同城陪伴师招募中 · 期待优秀的你加入',
+  path: '/pages/expert/apply'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const certStatus = ref(getExpertCertStatus());
diff --git a/pwuniapp/pages/expert/detail.vue b/pwuniapp/pages/expert/detail.vue
index 97592c7..1c0cd51 100644
--- a/pwuniapp/pages/expert/detail.vue
+++ b/pwuniapp/pages/expert/detail.vue
@@ -265,6 +265,7 @@ import { ICONS } from '@/common/icons.js';
 import { openSupportSheet } from '@/common/support.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
+import { useShare } from '@/common/share.js';
 
 const currentThemeKey = ref(getCurrentThemeKey());
 
@@ -327,6 +328,21 @@ const refreshFavoriteState = async () => {
   } catch (_) {}
 };
 
+useShare(() => {
+  const exp = expert.value;
+  const name = exp && exp.nickname ? exp.nickname : '同城金牌陪伴师';
+  const tag = exp && (exp.game || exp.levelTag || exp.rankTag) ? ` · ${exp.game || exp.levelTag || exp.rankTag}` : '';
+  const title = `【金牌陪伴】${name}${tag} 邀你一起组局畅玩`;
+  const timelineTitle = `推荐同城金牌陪伴师：${name}${tag}`;
+  return {
+    title,
+    timelineTitle,
+    path: '/pages/expert/detail',
+    params: { id: currentExpertTargetId || '1' },
+    imageUrl: (exp && exp.avatar) || ''
+  };
+});
+
 onShow(() => {
   currentThemeKey.value = getCurrentThemeKey();
   applyThemeToNativeUI(currentThemeKey.value);
diff --git a/pwuniapp/pages/expert/hall.vue b/pwuniapp/pages/expert/hall.vue
index fef51f2..e02a15e 100644
--- a/pwuniapp/pages/expert/hall.vue
+++ b/pwuniapp/pages/expert/hall.vue
@@ -255,6 +255,13 @@ import { claimOrder, getOrdersPool, getExpertStats, updateCompanionProfile, getU
 import { getUserLocation } from '@/common/location.js';
 import { startHeartbeat, stopHeartbeat } from '@/common/expert-heartbeat.js';
 import { getNavBarInfo } from '@/common/nav.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城接单大厅 · 实时海量高收益陪玩订单',
+  timelineTitle: '同城接单大厅 · 实时海量高收益陪玩订单',
+  path: '/pages/expert/hall'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const DEFAULT_EXPERT_AVATAR = 'https://images.unsplash.com/photo-1534528741775-53994a69daeb?w=300';
diff --git a/pwuniapp/pages/expert/radar.vue b/pwuniapp/pages/expert/radar.vue
index f3de3b3..ec3fe36 100644
--- a/pwuniapp/pages/expert/radar.vue
+++ b/pwuniapp/pages/expert/radar.vue
@@ -192,6 +192,13 @@ import { getNavBarInfo } from '@/common/nav.js';
 import { getOrdersPool, claimOrder, reverseGeocode } from '@/common/api.js';
 import { getUserLocation } from '@/common/location.js';
 import { startHeartbeat, stopHeartbeat } from '@/common/expert-heartbeat.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '附近接单雷达 · 5公里即时速配派单',
+  timelineTitle: '附近接单雷达 · 5公里即时速配派单',
+  path: '/pages/expert/radar'
+});
 
 const navInfo = ref(getNavBarInfo());
 const navStyle = computed(() => ({
diff --git a/pwuniapp/pages/expert/workspace.vue b/pwuniapp/pages/expert/workspace.vue
index efb54fd..6a83f8b 100644
--- a/pwuniapp/pages/expert/workspace.vue
+++ b/pwuniapp/pages/expert/workspace.vue
@@ -468,6 +468,13 @@ import { onShow, onHide } from '@dcloudio/uni-app';
 import { ICONS } from '@/common/icons.js';
 import { openSupportSheet } from '@/common/support.js';
 import { isExpertCertified } from '@/common/role.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 大神接单工作台',
+  timelineTitle: '同城陪伴 · 诚邀优秀陪伴师入驻接单',
+  path: '/pages/expert/hall'
+});
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import {
   queryCheckinCode,
diff --git a/pwuniapp/pages/index/index.vue b/pwuniapp/pages/index/index.vue
index f1f2bc6..7094561 100644
--- a/pwuniapp/pages/index/index.vue
+++ b/pwuniapp/pages/index/index.vue
@@ -286,6 +286,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getCurrentRole, ROLE_TYPES, isExpertCertified, safeRedirectToExpertHall } from '@/common/role.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  timelineTitle: '同城陪伴 · 发现附近精选大神与热门组局',
+  path: '/pages/index/index'
+});
 
 const isLoading = ref(true);
 const banners = ref([]);
diff --git a/pwuniapp/pages/order/create.vue b/pwuniapp/pages/order/create.vue
index 71ab081..a9a8944 100644
--- a/pwuniapp/pages/order/create.vue
+++ b/pwuniapp/pages/order/create.vue
@@ -283,6 +283,13 @@ import { preloadSubscribeTemplates, requestSubscribeFor } from '@/common/subscri
 import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 确认预约订单',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const currentUserId = ref(normalizeUserId());
diff --git a/pwuniapp/pages/order/list.vue b/pwuniapp/pages/order/list.vue
index a9fc36c..783e932 100644
--- a/pwuniapp/pages/order/list.vue
+++ b/pwuniapp/pages/order/list.vue
@@ -379,6 +379,13 @@ import { openSupportSheet } from '@/common/support.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { ensureLoginOrRedirect } from '@/common/role.js';
 import { getNavBarInfo } from '@/common/nav.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 订单中心与履约保障',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/order/list'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/bill-records.vue b/pwuniapp/pages/user/bill-records.vue
index d453461..e215c9b 100644
--- a/pwuniapp/pages/user/bill-records.vue
+++ b/pwuniapp/pages/user/bill-records.vue
@@ -183,6 +183,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getUserFinanceRecords, getUserProfile, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 账单明细',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/coupons.vue b/pwuniapp/pages/user/coupons.vue
index 0f452d0..360c317 100644
--- a/pwuniapp/pages/user/coupons.vue
+++ b/pwuniapp/pages/user/coupons.vue
@@ -109,6 +109,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getMarketingCoupons, claimCoupon, getMyCoupons } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴优惠中心 · 限量超值立减神券限时抢',
+  timelineTitle: '同城陪伴优惠中心 · 限量立减神券等你来领',
+  path: '/pages/user/coupons'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/favorites.vue b/pwuniapp/pages/user/favorites.vue
index 3006827..3d39f21 100644
--- a/pwuniapp/pages/user/favorites.vue
+++ b/pwuniapp/pages/user/favorites.vue
@@ -124,6 +124,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getFavorites, removeFavorite, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 我的精选收藏大神',
+  timelineTitle: '同城陪伴 · 发现附近精选高颜值大神',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/help-faq.vue b/pwuniapp/pages/user/help-faq.vue
index 73a6496..4704cb5 100644
--- a/pwuniapp/pages/user/help-faq.vue
+++ b/pwuniapp/pages/user/help-faq.vue
@@ -48,6 +48,13 @@ import { ref, onMounted } from 'vue';
 import { onShow } from '@dcloudio/uni-app';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getPlatformConfigs } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 帮助中心与常见问题解答',
+  timelineTitle: '同城陪伴 · 常见问题解答与服务指引',
+  path: '/pages/user/help-faq'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const isLoading = ref(true);
diff --git a/pwuniapp/pages/user/index.vue b/pwuniapp/pages/user/index.vue
index 180008c..67104ed 100644
--- a/pwuniapp/pages/user/index.vue
+++ b/pwuniapp/pages/user/index.vue
@@ -365,6 +365,13 @@ import { getCurrentRole, setCurrentRole, ROLE_TYPES, toggleRole as toggleUserRol
 import { getNavBarInfo } from '@/common/nav.js';
 import { getUserProfile, rechargeBalance, withdrawCommission, getUserFinanceRecords, updateUserProfile, uploadImage, getRechargeTiers, getPlatformConfigs, applyExpertCert, getUserWithdrawals, getFavorites, removeFavorite, getDistributionTeam, getDistributionRecords, getMyReports, bindInviteCode, getNotifications, getMyCoupons, normalizeUserId } from '@/common/api.js';
 import { preloadSubscribeTemplates, requestSubscribeAll } from '@/common/subscribe.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 专业游戏陪玩与生活陪伴中心',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与同城生活陪伴',
+  path: '/pages/index/index'
+});
 
 const DEFAULT_GUEST_AVATAR = 'https://images.unsplash.com/photo-1535713875002-d1d0cf377fde?w=200';
 const initialUserId = typeof uni !== 'undefined' ? (uni.getStorageSync('userId') || null) : null;
diff --git a/pwuniapp/pages/user/notifications.vue b/pwuniapp/pages/user/notifications.vue
index c21c117..f41d205 100644
--- a/pwuniapp/pages/user/notifications.vue
+++ b/pwuniapp/pages/user/notifications.vue
@@ -76,6 +76,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getNotifications, markNotificationsRead } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 消息与通知中心',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/promote.vue b/pwuniapp/pages/user/promote.vue
index 971ce4b..fc4dc74 100644
--- a/pwuniapp/pages/user/promote.vue
+++ b/pwuniapp/pages/user/promote.vue
@@ -224,6 +224,7 @@ import {
 import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
+import { useShare } from '@/common/share.js';
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
@@ -240,6 +241,19 @@ const user = ref({
   invitedCount: 0
 });
 
+useShare(() => {
+  const uid = normalizeUserId();
+  return {
+    title: '邀请你加入同城陪伴，海量高颜值大神随心约，立享新人专属礼包！',
+    timelineTitle: '加入同城陪伴，海量高颜值大神随心约，同城组局随心享！',
+    path: '/pages/index/index',
+    params: {
+      code: uid ? `PW${uid}` : '',
+      inviterId: uid ? String(uid) : ''
+    }
+  };
+});
+
 const distActiveTab = ref('poster');
 const teamLevelTab = ref(1);
 
diff --git a/pwuniapp/pages/user/recharge.vue b/pwuniapp/pages/user/recharge.vue
index 56eb6b2..3e85f56 100644
--- a/pwuniapp/pages/user/recharge.vue
+++ b/pwuniapp/pages/user/recharge.vue
@@ -220,6 +220,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getUserProfile, rechargeBalance, getRechargeTiers, requestWechatPayment, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 钱包充值与优惠档位',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/reports.vue b/pwuniapp/pages/user/reports.vue
index 3b580fc..1983156 100644
--- a/pwuniapp/pages/user/reports.vue
+++ b/pwuniapp/pages/user/reports.vue
@@ -184,6 +184,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getMyReports, getPlatformConfigs, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 我的维权与服务监督',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/settings.vue b/pwuniapp/pages/user/settings.vue
index d3d5e94..46096d2 100644
--- a/pwuniapp/pages/user/settings.vue
+++ b/pwuniapp/pages/user/settings.vue
@@ -187,6 +187,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getUserSettings, updateUserSettings, getSubscribeTemplates, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 系统与隐私设置',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/withdraw-records.vue b/pwuniapp/pages/user/withdraw-records.vue
index 07c87af..919f9ad 100644
--- a/pwuniapp/pages/user/withdraw-records.vue
+++ b/pwuniapp/pages/user/withdraw-records.vue
@@ -181,6 +181,13 @@ import { ICONS } from '@/common/icons.js';
 import { getCurrentThemeKey, applyThemeToNativeUI } from '@/common/theme.js';
 import { getNavBarInfo } from '@/common/nav.js';
 import { getUserWithdrawals, normalizeUserId } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 提现审批明细',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/pwuniapp/pages/user/withdraw.vue b/pwuniapp/pages/user/withdraw.vue
index 27aa70c..7b1f40f 100644
--- a/pwuniapp/pages/user/withdraw.vue
+++ b/pwuniapp/pages/user/withdraw.vue
@@ -192,6 +192,13 @@ import {
   getPlatformConfigs,
   normalizeUserId
 } from '@/common/api.js';
+import { useShare } from '@/common/share.js';
+
+useShare({
+  title: '同城陪伴 · 收益佣金提现',
+  timelineTitle: '同城陪伴 · 专业游戏陪玩与生活陪伴',
+  path: '/pages/index/index'
+});
 
 const currentThemeKey = ref(getCurrentThemeKey());
 const navInfo = ref(getNavBarInfo());
diff --git a/server/tests/mini-program-share.spec.ts b/server/tests/mini-program-share.spec.ts
new file mode 100644
index 0000000..90debe4
--- /dev/null
+++ b/server/tests/mini-program-share.spec.ts
@@ -0,0 +1,68 @@
+// 已读取AGENTS.md
+import * as fs from 'fs';
+import * as path from 'path';
+
+/**
+ * 第一百一十九批闸门：小程序全页面分享到好友与朋友圈闸门
+ */
+describe('第一百一十九批全页面分享到好友与朋友圈闸门', () => {
+  const rootDir = path.resolve(__dirname, '../../');
+  const shareJsPath = path.join(rootDir, 'pwuniapp/common/share.js');
+  const mainJsPath = path.join(rootDir, 'pwuniapp/main.js');
+
+  it('pwuniapp/common/share.js 必须存在并提供完备的分享生命周期与工具函数', () => {
+    expect(fs.existsSync(shareJsPath)).toBe(true);
+    const content = fs.readFileSync(shareJsPath, 'utf-8');
+    expect(content).toContain('onShareAppMessage');
+    expect(content).toContain('onShareTimeline');
+    expect(content).toContain('showShareMenu');
+    expect(content).toContain('shareAppMessage');
+    expect(content).toContain('shareTimeline');
+    expect(content).toContain('export function useShare');
+    expect(content).toContain('export const shareMixin');
+    expect(content).toContain('export function buildSharePath');
+    expect(content).toContain('export function buildTimelineQuery');
+  });
+
+  it('main.js 必须全局混入 shareMixin 作为全页面兜底', () => {
+    const content = fs.readFileSync(mainJsPath, 'utf-8');
+    expect(content).toContain("import { shareMixin } from './common/share.js'");
+    expect(content).toContain('app.mixin(shareMixin)');
+  });
+
+  it('核心公共与业务页面均需显式配置 useShare 并具备邀请分销与上下文参数', () => {
+    const keyPages = [
+      'pwuniapp/pages/index/index.vue',
+      'pwuniapp/pages/activity/list.vue',
+      'pwuniapp/pages/activity/detail.vue',
+      'pwuniapp/pages/activity/my-ticket.vue',
+      'pwuniapp/pages/activity/create.vue',
+      'pwuniapp/pages/expert/detail.vue',
+      'pwuniapp/pages/expert/apply.vue',
+      'pwuniapp/pages/expert/hall.vue',
+      'pwuniapp/pages/expert/radar.vue',
+      'pwuniapp/pages/expert/workspace.vue',
+      'pwuniapp/pages/community/index.vue',
+      'pwuniapp/pages/community/detail.vue',
+      'pwuniapp/pages/user/index.vue',
+      'pwuniapp/pages/user/promote.vue',
+      'pwuniapp/pages/user/coupons.vue',
+      'pwuniapp/pages/user/help-faq.vue',
+      'pwuniapp/pages/common/protocol.vue',
+      'pwuniapp/pages/order/list.vue',
+    ];
+
+    for (const relPath of keyPages) {
+      const fullPath = path.join(rootDir, relPath);
+      expect(fs.existsSync(fullPath)).toBe(true);
+      const content = fs.readFileSync(fullPath, 'utf-8');
+      expect(content).toContain("useShare");
+    }
+  });
+
+  it('分享代码及所有更新页面必须严格遵循零 Emoji 门禁规范', () => {
+    const content = fs.readFileSync(shareJsPath, 'utf-8');
+    const emojiRegex = /[\u{1F300}-\u{1F9FF}\u{2600}-\u{26FF}\u{2700}-\u{27BF}]/u;
+    expect(emojiRegex.test(content)).toBe(false);
+  });
+});