diff --git a/.gitignore b/.gitignore
index 021a738..634879d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,8 +5,9 @@
 /iconfont-preview.html
 
 .codebuddy
+.workbuddy
 .vscode
-.trae
+.trae*
 # 本地调试配置 (含 uniacid / 域名, 每人不同, 不应入仓)
 # 注意: 如果 .local.config.js 已经被之前的 commit 入仓,
 #       需要手动 `git rm --cached .local.config.js` 并用 filter-branch
diff --git a/App.vue b/App.vue
index 2fbeceb..0d3ff14 100644
--- a/App.vue
+++ b/App.vue
@@ -9,6 +9,11 @@
 	//   登录态恢复后通知 aiService 清旧 user key,避免串会话
 	import aiService from 'common/js/ai-service.js';
 
+	// 记录 App 是否已至少展示过一次: 首次 onShow = 启动展示(由 onLaunch 完成初始化),
+	// 之后每一次 onShow(含微信 ... 菜单"重新进入小程序"、从后台切回)都视为"重新进入"。
+	// 微信"重新进入小程序"不一定触发 onHide,所以用"是否展示过"判断更稳妥。
+	let _appHasShown = false;
+
 	import {
 		Weixin
 	} from 'common/js/wx-jssdk.js';
@@ -502,6 +507,14 @@
 		},
 		onShow: function(options) {
 			// #ifdef MP
+			// 微信小程序"重新进入小程序"(...) 等场景: onLaunch 不重跑,但模块级内存缓存仍在,
+			// 会让 cachedStorage / 语言包缓存继续返回进入前的旧值。首次 onShow 是启动展示,
+			// 之后每次 onShow(含 ... 重新进入、从后台切回前台)都视为重新进入,主动失效缓存并重新对齐。
+			if (_appHasShown) {
+				try { Lang.onAppReentry(); } catch (e) {}
+			}
+			_appHasShown = true;
+
 			// 自动授权登录
 			this.getAuthInfo();
 			if (this.$store.state.token) {
diff --git a/common/js/lang-loader.js b/common/js/lang-loader.js
index 7d7316e..98aa425 100644
--- a/common/js/lang-loader.js
+++ b/common/js/lang-loader.js
@@ -284,6 +284,21 @@ export async function loadBundleTree(options = {}) {
 			const version = String(payload.version || '');
 			const sign = payload.sign || '';
 
+			// 诊断(真机定位用): tree 顶层结构不完整(非对象/为空/缺 common 或 components)时,
+			// 打印实际拿到的 tree 顶层 key + 请求上下文, 便于排查为什么 isBundleComplete 失败
+			// (真机上若看到这条 warn, 说明服务端返回了残缺 bundle, 这才是英文回退/ toast 的根因)
+			if (!tree || typeof tree !== 'object' || !tree.common || !tree.components) {
+				console.warn(
+					'[lang-loader] bundle tree INCOMPLETE. ' +
+					'topLevelKeys=' + JSON.stringify(Object.keys(tree || {})) +
+					' lang=' + lang +
+					' appType=' + appType +
+					' uniacid=' + uniacid +
+					' version=' + version +
+					' hasPayloadTree=' + ((payload && payload.tree) !== undefined)
+				);
+			}
+
 			// 4) 签名校验(可选)
 			const secret = langConfig.remote.signSecret || '';
 			const signValid = validateSign(tree, version, sign, secret);
diff --git a/common/js/lang.js b/common/js/lang.js
index d120e7f..0ce0669 100644
--- a/common/js/lang.js
+++ b/common/js/lang.js
@@ -619,6 +619,26 @@ function loadLangPackSync(lang, path) {
  * 获得当前本地语言
  * @returns
  */
+/**
+ * 语言切换开关钩子(由后台 shop_info.ischia 决定,经 store/index.js 的 setShopInfo 写入)。
+ *
+ * 设计原则: 只"在关闭时清理持久化语种", 绝不在开启态加任何门控 —— 否则一旦 ischia
+ * 取值/语义判断偏差, 就会误伤"开启双语后切换英文"的正常行为(回归)。
+ *
+ * 行为:
+ *  - 后台关闭双语/小程序(ischia 为假): 清掉用户此前持久化到 storage 的语种 + 缓存,
+ *    使刷新/重新进入时 getCurrentLocale() 回退默认中文, 满足
+ *    "后台关闭双语后, 刷新重新进入必须是中文" 的需求。
+ *  - 后台开启双语(ischia 为真): 不做任何拦截, 完全保持原有"切换英文"行为不变。
+ */
+function setLangSwitchEnabled(enabled) {
+	if (!enabled) {
+		// 关闭语言切换: 清掉持久化语种 + 缓存, 强制回到默认中文
+		invalidateStorageCache('lang');
+		try { uni.removeStorageSync('lang'); } catch (e) {}
+	}
+}
+
 function getCurrentLocale() {
 	// 关键:使用 cachedStorageGet,防止 uni.getStorageSync 触发 Vue 事件导致 lang() 递归
 	const val = cachedStorageGet('lang', null);
@@ -964,6 +984,13 @@ export default {
 	 */
 	getCurrentLocale,
 
+	/**
+	 * 语言切换功能开关(后台 shop_info.ischia 决定)。
+	 * 关闭后 getCurrentLocale() 强制返回默认语言(中文),并清掉已持久化的语种。
+	 * 详见本文件 setLangSwitchEnabled 函数与 store/index.js 的 setShopInfo 钩子。
+	 */
+	setLangSwitchEnabled,
+
 	/**
 	 * 从后端数据中提取当前语言的文案(向后兼容)
 	 * 优先使用 xxx_map 多语言 map,没有则回退到 xxx / en_xxx 二元模式
@@ -1045,6 +1072,13 @@ export default {
 				//   force 失败时 loadBundleTree 内部直接抛错(不回退 cache), 让这里进入 catch
 				let isComplete1 = isBundleComplete(result.tree);
 				if (!isComplete1) {
+					// [debug] 首次拉取的 bundle 不完整: 打印顶层 key, 便于定位远端是否缺 common/components
+					try {
+						console.warn('[i18n:boot] bundle incomplete (1st fetch). ' +
+							'lang=' + lang + ', appType=' + appType + ', uniacid=' + uniacid +
+							', source=' + (result && result.source) +
+							', topKeys=' + JSON.stringify(Object.keys(result && result.tree || {})));
+					} catch (e) {}
 					// 强制重试前清掉所有 cache, 避免 force 路径残留旧数据
 					delete remoteTreeCache[_preloadMk];
 					result = await loadBundleTree({ lang, appType, uniacid, force: true });
@@ -1055,6 +1089,13 @@ export default {
 				//   不加载本地 lang 兜底(remote-only 模式, 本地 lang 已被 webpack 排除)
 				let isComplete2 = isBundleComplete(result.tree);
 				if (!isComplete2) {
+					// [debug] force 重试后仍不完整: 打印顶层 key, 确认远端确实返回残缺 tree
+					try {
+						console.warn('[i18n:boot] bundle incomplete (after force retry). ' +
+							'lang=' + lang + ', appType=' + appType + ', uniacid=' + uniacid +
+							', source=' + (result && result.source) +
+							', topKeys=' + JSON.stringify(Object.keys(result && result.tree || {})));
+					} catch (e) {}
 					throw new Error('lang bundle unusable after force retry');
 				}
 
@@ -1094,10 +1135,14 @@ export default {
 					setRemoteStatus('fail', { reason: _reason, lang });
 					bootCompleted = true;
 					emitUpdated(lang);
+					// 注意: 这里已用缓存兜底成功(UI 可用), 不应再标 status:'fail',
+					// 否则 App.vue 会弹"Failed to load i18n"误报 toast。
+					// remoteStatus 仍保持 'fail'(上方已 setRemoteStatus), 用于离线指示。
 					return {
 						ok: true,
 						source: 'cache',
-						status: 'fail',
+						status: 'ok',
+						degraded: true,
 						reason: _errMsg || 'fallback to cache',
 						lang,
 						cacheAge: cached.ts ? Date.now() - cached.ts : 0,
@@ -1167,6 +1212,42 @@ export default {
 		loadOverrides(lang);
 	},
 
+	/**
+	 * 微信小程序"重新进入小程序"(右上角 ... 菜单)场景调用:
+	 * 该操作销毁页面栈重新进首页,但小程序 JS 上下文往往不重置(热重启),
+	 * 于是 App.onLaunch(里面跑 boot 全量初始化)不会重跑,而模块级内存缓存仍在:
+	 *   - _storageResultCache(cachedStorage): 可能返回进入前缓存的 lang/uniacid
+	 *   - _mergedLangCache / _fieldResultCache: 沿用进入前的翻译结果
+	 *   - remote-only 模式下远端 bundle 不会被重新拉取
+	 * 这里主动失效所有内存缓存,并重新对齐远端 bundle,使重新进入后按当前
+	 * storage 的 locale 重新读取并合并,不再沿用旧值。
+	 * 注意: 首次 onShow(启动展示)不应调用本方法,App.vue 负责区分。
+	 */
+	onAppReentry() {
+		// [debug] 验证微信"重新进入小程序"是否真的命中本分支:真机复现后搜 i18n:reentry
+		try {
+			console.log('[i18n:reentry] onAppReentry triggered, IS_REMOTE_ONLY=' + IS_REMOTE_ONLY +
+				', beforeInvalidateLang=' + (cachedStorageGet('lang', null)) +
+				', beforeInvalidateUniacid=' + (cachedStorageGet('uniacid', null)));
+		} catch (e) {}
+
+		// 1) cachedStorage 失效: 下次 cachedStorageGet 必须重新读 storage(locale/uniacid)
+		invalidateStorageCache();
+		// 2) 语言包合并/字段缓存失效,并 bump _overrideVersion → lang() 用当前 locale 重新合并
+		invalidateLangCaches();
+		// [debug] 失效后立刻重新读,确认 cachedStorage 已重新走 storage(而非命中旧缓存)
+		try {
+			console.log('[i18n:reentry] after invalidate, freshLang=' + getCurrentLocale() +
+				', freshUniacid=' + getCurrentUniacid());
+		} catch (e) {}
+		// 3) remote-only: 重新进入时 onLaunch 不重跑,这里重新拉当前 locale 的 bundle 并推送重渲染
+		if (IS_REMOTE_ONLY) {
+			this.boot();
+		} else {
+			this.refresh(true);
+		}
+	},
+
 	/**
 	 * * 订阅远端状态变化(status: 'unknown' | 'ok' | 'fail', detail.reason 有 fail 分类)
 	 * @param {(status:string, detail:object) => void} fn
diff --git a/common/js/uniapp.utils.js b/common/js/uniapp.utils.js
index 5344c44..045e801 100644
--- a/common/js/uniapp.utils.js
+++ b/common/js/uniapp.utils.js
@@ -5,24 +5,6 @@
 import lang from './lang.js';
 
 
-/**
- * 判断是否为「微信剪贴板隐私声明缺失」导致的复制失败
- *
- * 微信自 2023-09-15 起把剪贴板接口纳入《小程序用户隐私保护指引》，
- * 若小程序后台未声明「剪贴板」（或声明未审核通过），调用会返回：
- *   { errno: 112, errMsg: 'setClipboardData:fail api scope is not declared in the privacy agreement' }
- * 这是平台侧配置问题，不改代码也能复现，因此不能把原始英文 errMsg 直接展示给用户。
- *
- * @param {*} err uni.setClipboardData 的 fail 回调参数
- * @returns {Boolean} true=剪贴板隐私声明缺失
- */
-export const isClipboardPrivacyError = (err) => {
-    if (!err) return false;
-    if (Number(err.errno) === 112) return true;
-    const msg = `${err.errMsg || err.message || ''}`;
-    return /privacy agreement/i.test(msg) || /api scope is not declared/i.test(msg);
-};
-
 /**
  * 显示错误信息
  * @param {Exception} err 
@@ -115,12 +97,8 @@ export const copyTextAsync = (text, { copySuccess = '', copyFailed = '' } = {})
                 fail: (err) => {
                     clearTimeout(timeoutId);
                     try {
-                        // 剪贴板隐私声明缺失(errno 112)属平台配置问题, 用可读文案替代微信原始英文错误
-                        const tip = isClipboardPrivacyError(err)
-                            ? lang.lang('uniappUtils.clipboardPrivacyNotDeclared')
-                            : (err.message || err.errMsg || copyFailed || lang.lang('uniappUtils.copyFailed'));
                         uni.showToast({
-                            title: tip,
+                            title: err.message || err.errMsg || copyFailed || lang.lang('uniappUtils.copyFailed'),
                             icon: 'none',
                             duration: 2000
                         });
diff --git a/docs/weixin-bug.md b/docs/weixin-bug.md
index 303f73c..064f809 100644
--- a/docs/weixin-bug.md
+++ b/docs/weixin-bug.md
@@ -105,38 +105,4 @@ components/mescroll/components/mescroll-empty.json
 
 有些"修模拟器表现"的尝试（@load 多次重试 setNavigationBarTitle、加看门狗定时器）会让真机代码变得复杂、可能和内嵌页 `document.title` 抢控制权、引入边界 case。
 
-**结论**：遇到 navigationBar / web-view 相关问题，先在真机上复现确认；只在真机还在问题再继续查代码。
-
-#### 4. `setClipboardData:fail api scope is not declared in the privacy agreement`
-
-**症状**：AI 智能（`pages_tool/ai-chat`）复制消息时 Toast 提示
-`复制失败：setClipboardData:fail api scope is not declared in the privacy agreement`，
-H5 正常，**只有微信小程序失败**。
-
-**根因**：微信自 2023-09-15 起把剪贴板接口（`setClipboardData` / `getClipboardData`）纳入
-《小程序用户隐私保护指引》。小程序后台未声明「剪贴板」，或声明还在审核中时，调用直接失败，
-返回 `errno: 112`。这是**平台侧配置问题，不是代码问题**：
-`app.json` 的 `permission` / `requiredPrivateInfos` 都不涉及剪贴板，改代码无法绕过。
-
-**正确处理**：
-- 微信公众平台 → 设置 → 基本设置 → 服务内容声明 → 用户隐私保护指引 → 更新 →
-  在「开发者收集你的……信息」中勾选「剪贴板」并填写用途 → 提交审核；
-  **审核通过后才生效**，通过后重新编译/发版即恢复。
-- 代码侧只做兜底：`common/js/uniapp.utils.js` 的 `isClipboardPrivacyError()` 识别
-  `errno === 112` / errMsg 含 `privacy agreement`，用 i18n 文案替换微信原始英文错误
-  （AI 聊天页 `copyMessage` 同样处理），不要把平台英文报错抛给用户。
-- 开发期想临时绕过校验：把 `manifest.json` → `mp-weixin` → `"__usePrivacyCheck__"` 改成 `false`
-  （**仅限本地调试**，上线前必须还原，并按上面的后台配置完成声明）。
-
-**注意**：根目录的 `privacy.json`（内容为 `Scope.writeClipboard`）不是微信的隐私声明机制，
-未被任何代码或构建流程引用，不要把它当成剪贴板隐私的解决方案。
-
-**代码侧备选（无法改后台、只想先跑起来时）**：
-- 写剪贴板在微信里只有 `wx.setClipboardData` 这一个 JS API，平台拦截 errno 112 时**任何代码都绕不过**，
-  所以「复制」按钮在没声明剪贴板权限前必然失败。
-- AI 回复的**展示**走 `<rich-text>` 富文本（豆包风格：加粗标题、悬挂缩进列表、彩色链接），由
-  `parseMarkdown()` 生成 HTML、`getAIDisplayContent()` 输出，H5 用 `v-html`、微信小程序用 `<rich-text :nodes>`。
-- 富文本**不可长按选区复制**（微信 rich-text 不支持），复制只能走「复制」按钮（即 `wx.setClipboardData`），
-  因此必须声明剪贴板权限，或开发期把 `manifest.json` → `mp-weixin` → `"__usePrivacyCheck__"` 改 `false`
-  （仅本地调试，上线前必须还原）。
-- 失败时提示会引导用户复制不可用（`isClipboardPrivacyError()` 识别 errno 112）。
+**结论**：遇到 navigationBar / web-view 相关问题，先在真机上复现确认；只在真机还在问题再继续查代码。
\ No newline at end of file
diff --git a/lang-bundle.json b/lang-bundle.json
index abae112..5a26840 100644
--- a/lang-bundle.json
+++ b/lang-bundle.json
@@ -2625,7 +2625,7 @@
             },
             "ai-chat": {
                 "index": {
-                    "title": "AI智能",
+                    "title": "AI智能客服",
                     "cancel": "取消",
                     "save": "保存",
                     "send": "发送",
@@ -2642,7 +2642,7 @@
                     "loadMoreHistory": "加载更多历史消息",
                     "loadingHistory": "加载历史消息中...",
                     "aiThinking": "AI正在思考",
-                    "receivingReply": "思考中",
+                    "receivingReply": "正在接收回复",
                     "aiThinkingStatus1": "AI正在思考",
                     "aiThinkingStatus2": "AI正在分析",
                     "aiThinkingStatus3": "AI正在检索",
@@ -2652,10 +2652,6 @@
                     "noContentToCopy": "无可复制的内容",
                     "copySuccess": "已复制",
                     "copySelected": "已复制选中内容",
-                    "selectTextToCopy": "选取文字复制",
-                    "selectedText": "已选文字",
-                    "copyAll": "复制全部",
-                    "selectTextTip": "长按文字拖动两端手柄，可自由选择复制范围",
                     "copyFail": "复制失败",
                     "copyFailWithReason": "复制失败：{reason}",
                     "openingFile": "打开文件中...",
diff --git a/lang/en-us/ai-chat/index.js b/lang/en-us/ai-chat/index.js
index 75a0e10..9ee74a3 100644
--- a/lang/en-us/ai-chat/index.js
+++ b/lang/en-us/ai-chat/index.js
@@ -40,7 +40,7 @@ export const lang = {
 	loadMoreHistory: 'Load more history',
 	loadingHistory: 'Loading history...',
 	aiThinking: 'AI is thinking',
-	receivingReply: 'Thinking',
+	receivingReply: 'Receiving reply',
 	aiThinkingStatus1: 'AI is thinking',
 	aiThinkingStatus2: 'AI is analyzing',
 	aiThinkingStatus3: 'AI is searching',
@@ -52,7 +52,6 @@ export const lang = {
 	copySelected: 'Copied selected content',
 	copyFail: 'Copy failed',
 	copyFailWithReason: 'Copy failed: {reason}',
-	copyFailPrivacyReason: 'clipboard permission not declared, copy unavailable',
 	openingFile: 'Opening file...',
 	openingFileName: 'Opening file: {name}',
 	openingFileTitle: 'Opening: {title}',
@@ -185,9 +184,9 @@ export const lang = {
 	logEventHandleError: 'Event handling error',
 	logInitNavbarFailed: 'Failed to initialize navigation bar',
 	logChatComponentNotInit: 'Chat component not initialized',
-	logServicerConfigNotLoaded: '[AI Customer Service] servicerConfig not loaded, retrying after 200ms...',
-
-	// ====== AI Agent general copy (customer service is the first agent) ======
-	aiAgentDefaultTitle: 'AI Agent',
-	aiAgentOpenFailed: 'Failed to open AI Agent, please try again later',
+	logServicerConfigNotLoaded: '[AI Customer Service] servicerConfig not loaded, retrying after 200ms...'
+
+	// ====== AI Agent general copy (customer service is the first agent) ======
+	aiAgentDefaultTitle: 'AI Agent',
+	aiAgentOpenFailed: 'Failed to open AI Agent, please try again later',
 	aiAgentNotConfigured: 'This AI Agent is not enabled'}
diff --git a/lang/en-us/common.js b/lang/en-us/common.js
index b7cfd32..c6dabe9 100644
--- a/lang/en-us/common.js
+++ b/lang/en-us/common.js
@@ -126,8 +126,6 @@ export const lang = {
 		copyTimeoutReason: 'Reason:',
 		wechatClipboardReason1: '1. WeChat Platform -> User Privacy Protection Guidelines -> "Clipboard" feature not added or review not passed;',
 		wechatClipboardReason2: '2. WeChat platform has restrictions on clipboard API call frequency',
-		// readable tip when clipboard privacy scope is not declared (errno 112)
-		clipboardPrivacyNotDeclared: 'Clipboard privacy permission is not configured',
 		copyFailed: 'Copy failed',
 	},
 
diff --git a/lang/en-us/components-diy/diy-recommend-code.js b/lang/en-us/components-diy/diy-recommend-code.js
new file mode 100644
index 0000000..00bcfc7
--- /dev/null
+++ b/lang/en-us/components-diy/diy-recommend-code.js
@@ -0,0 +1,83 @@
+export const lang = {
+	// diy-recommend-code referral code component
+	// Title
+	title: 'My Referral Code',
+	// Share now button
+	buttonText: 'Share Now',
+	// Copy code button
+	copyButtonText: 'Copy Code',
+	// Get a new code
+	placeholderRegenerateText: 'Get a New Code',
+	// Consent description
+	consentText: 'Your referral code is used to track enterprise registrations via your shared link. We record each application completed through your link for commission settlement.',
+	// Agree and get code button
+	consentButtonText: 'Agree & Get Code',
+	// Login guide tip
+	loginTipText: 'Log in to view your referral code',
+	// Log in button
+	loginBtnText: 'Log In',
+	// Poster QR tip
+	posterQrTip: 'Scan to enter and fill in registration info',
+	// Exclusive code label
+	exclusiveCode: 'Exclusive Code',
+	// Code pending label
+	pendingCode: 'Code Pending',
+	// Pending
+	pending: 'Pending',
+	// Loading code
+	loading: 'Loading code...',
+	// Code obtained label
+	obtainedCode: 'Code Obtained',
+	// Obtained
+	obtained: 'Obtained',
+	// Share invite reward description
+	shareInviteReward: 'Share with friends and earn rewards for invites',
+	// Active
+	activated: '✓ Active',
+	// Code generated description
+	codeGenerated: 'Code generated. Use it to invite friends or bind referral for enterprise registration',
+	// Submitting
+	submitting: 'Submitting...',
+	// Share title
+	shareTitle: 'Inviting you to join the low-altitude economy platform',
+	// Get failed
+	getFail: 'Failed to get code. Please retry later',
+	// Get failed (business code)
+	getFailCode: 'Failed to get code (business code={code})',
+	// Get success
+	getSuccess: 'Obtained',
+	// Network error
+	netError: 'Network error. Please retry later',
+	// Renew code modal title
+	regenTitle: 'Renew Code',
+	// Renew code modal content
+	regenContent: 'After renewal, the old code becomes invalid immediately. All registrations via the old link will no longer be attributed to you. Continue?',
+	// Confirm renew
+	regenConfirm: 'Confirm Renew',
+	// Cancel
+	regenCancel: 'Cancel',
+	// Renew failed
+	regenFail: 'Renewal failed. Please retry later',
+	// Renew success (old disabled)
+	regenSuccessOld: 'New code issued. Old code {old} disabled',
+	// Renew success
+	regenSuccess: 'Renewed',
+	// Code not ready yet
+	codeNotReady: 'Code not ready yet. Please wait',
+	// Code copied
+	codeCopied: 'Code copied',
+	// Copy failed
+	copyFail: 'Copy failed',
+	// Copy content is empty
+	copyEmpty: 'Content is empty',
+	// Copy after code finishes loading
+	loadThenCopy: 'Copy after code finishes loading',
+	// Share link copied
+	linkCopied: 'Share link copied',
+	// Poster subtitle
+	posterShareInvite: 'Share with friends, earn rewards for invites',
+	// Poster link prefix
+	posterLinkPrefix: 'Link:',
+	// Poster link not generated
+	posterLinkEmpty: '(not generated)',
+}
diff --git a/lang/en-us/components-diy/diy-webview.js b/lang/en-us/components-diy/diy-webview.js
new file mode 100644
index 0000000..0c6a7a9
--- /dev/null
+++ b/lang/en-us/components-diy/diy-webview.js
@@ -0,0 +1,5 @@
+export const lang = {
+	// diy-webview webview component
+	emptyTip: 'Please configure the web link',
+	loadError: 'Failed to load web page',
+}
diff --git a/lang/zh-cn/ai-chat/index.js b/lang/zh-cn/ai-chat/index.js
index 1961f96..20a1059 100644
--- a/lang/zh-cn/ai-chat/index.js
+++ b/lang/zh-cn/ai-chat/index.js
@@ -39,7 +39,7 @@ export const lang = {
 	loadMoreHistory: '加载更多历史消息',
 	loadingHistory: '加载历史消息中...',
 	aiThinking: 'AI正在思考',
-	receivingReply: '思考中',
+	receivingReply: '正在接收回复',
 	aiThinkingStatus1: 'AI正在思考',
 	aiThinkingStatus2: 'AI正在分析',
 	aiThinkingStatus3: 'AI正在检索',
@@ -51,7 +51,6 @@ export const lang = {
 	copySelected: '已复制选中内容',
 	copyFail: '复制失败',
 	copyFailWithReason: '复制失败：{reason}',
-	copyFailPrivacyReason: '小程序未声明剪贴板权限，复制不可用',
 	openingFile: '打开文件中...',
 	openingFileName: '正在打开文件：{name}',
 	openingFileTitle: '正在打开：{title}',
@@ -184,7 +183,7 @@ export const lang = {
 	logEventHandleError: '事件处理错误',
 	logInitNavbarFailed: '初始化导航栏失败',
 	logChatComponentNotInit: '聊天组件未初始化',
-	logServicerConfigNotLoaded: '【AI客服】servicerConfig 未加载，200ms后重试...',
+	logServicerConfigNotLoaded: '【AI客服】servicerConfig 未加载，200ms后重试...'
 
 	// ====== AI Agent 通用文案(智能客服是首个 agent) ======
 	aiAgentDefaultTitle: 'AI 智能体',
diff --git a/lang/zh-cn/common.js b/lang/zh-cn/common.js
index 951e931..d4cf588 100644
--- a/lang/zh-cn/common.js
+++ b/lang/zh-cn/common.js
@@ -126,8 +126,6 @@ export const lang = {
 		copyTimeoutReason: '原因：',
 		wechatClipboardReason1: '1.微信平台->用户隐私保护指引->"剪贴板"功能未添加或审核未通过；',
 		wechatClipboardReason2: '2.微信平台对剪贴板API调用频率有限制',
-		// 微信剪贴板隐私声明缺失(errno 112)时的可读提示
-		clipboardPrivacyNotDeclared: '剪贴板隐私权限未配置',
 		copyFailed: '复制失败',
 	},
 
diff --git a/lang/zh-cn/components-diy/diy-recommend-code.js b/lang/zh-cn/components-diy/diy-recommend-code.js
new file mode 100644
index 0000000..e13c2df
--- /dev/null
+++ b/lang/zh-cn/components-diy/diy-recommend-code.js
@@ -0,0 +1,83 @@
+export const lang = {
+	// diy-recommend-code 推荐码组件
+	// 标题
+	title: '我的推荐码',
+	// 立即分享按钮
+	buttonText: '立即分享',
+	// 复制推荐码按钮
+	copyButtonText: '复制推荐码',
+	// 换一个新码
+	placeholderRegenerateText: '换一个新码',
+	// 同意说明文案
+	consentText: '您的推荐码将用于企业入驻来源追踪，我们会记录每一次通过您分享链接完成的入驻申请，用于您的推广收益结算。',
+	// 同意并获取推荐码按钮
+	consentButtonText: '同意并获取推荐码',
+	// 未登录引导提示
+	loginTipText: '登录后查看我的推荐码',
+	// 去登录按钮
+	loginBtnText: '去登录',
+	// 海报二维码提示
+	posterQrTip: '扫码进入并填写入驻信息',
+	// 专属推荐码标签
+	exclusiveCode: '专属推荐码',
+	// 待获取推荐码标签
+	pendingCode: '待获取推荐码',
+	// 待获取
+	pending: '待获取',
+	// 推荐码加载中
+	loading: '推荐码加载中...',
+	// 已获得推荐码标签
+	obtainedCode: '已获得推荐码',
+	// 已获得
+	obtained: '已获得',
+	// 分享邀请奖励描述
+	shareInviteReward: '分享给好友，邀请注册即可获得奖励',
+	// 已生效
+	activated: '✓ 已生效',
+	// 推荐码已生成描述
+	codeGenerated: '推荐码已生成，可用于邀请好友或企业入驻绑定推荐关系',
+	// 提交中
+	submitting: '提交中...',
+	// 分享标题
+	shareTitle: '邀您入驻低空经济产业平台',
+	// 获取失败
+	getFail: '推荐码获取失败，请稍后重试',
+	// 获取失败(业务码)
+	getFailCode: '推荐码获取失败(业务码={code})',
+	// 获取成功
+	getSuccess: '获取成功',
+	// 网络异常
+	netError: '网络异常，请稍后重试',
+	// 换新码弹窗标题
+	regenTitle: '换新码',
+	// 换新码弹窗内容
+	regenContent: '换新码后旧码会立即失效，后续所有使用旧分享链接的入驻申请都不会归属到您，确认继续？',
+	// 确认换新
+	regenConfirm: '确认换新',
+	// 取消
+	regenCancel: '取消',
+	// 换新失败
+	regenFail: '换新失败，请稍后重试',
+	// 换新成功(旧码停用)
+	regenSuccessOld: '已换新码，旧码 {old} 已停用',
+	// 换新成功
+	regenSuccess: '换新成功',
+	// 推荐码还未生成
+	codeNotReady: '推荐码还未生成，请稍候',
+	// 推荐码已复制
+	codeCopied: '推荐码已复制',
+	// 复制失败
+	copyFail: '复制失败',
+	// 复制内容为空
+	copyEmpty: '内容为空',
+	// 推荐码加载完成后再复制
+	loadThenCopy: '推荐码加载完成后再复制',
+	// 推广链接已复制
+	linkCopied: '推广链接已复制',
+	// 海报副标题
+	posterShareInvite: '分享给好友,邀请入驻获得奖励',
+	// 海报链接前缀
+	posterLinkPrefix: '链接:',
+	// 海报链接未生成
+	posterLinkEmpty: '(未生成)',
+}
diff --git a/lang/zh-cn/components-diy/diy-webview.js b/lang/zh-cn/components-diy/diy-webview.js
new file mode 100644
index 0000000..d34979f
--- /dev/null
+++ b/lang/zh-cn/components-diy/diy-webview.js
@@ -0,0 +1,5 @@
+export const lang = {
+	// diy-webview 网页组件
+	emptyTip: '请配置网页链接',
+	loadError: '网页加载失败',
+}
diff --git a/manifest.json b/manifest.json
index dd002d1..82f4503 100644
--- a/manifest.json
+++ b/manifest.json
@@ -85,7 +85,7 @@
             }
         },
         "requiredPrivateInfos" : [ "chooseLocation", "getLocation", "chooseAddress" ],
-        "__usePrivacyCheck__" : false,
+        "__usePrivacyCheck__" : true,
         "optimization" : {
             "subPackages" : true
         }
diff --git a/pages.json b/pages.json
index d4ba971..53f3c2b 100644
--- a/pages.json
+++ b/pages.json
@@ -1086,7 +1086,7 @@
 				{
 					"path": "ai-chat/index",
 					"style": {
-						"navigationBarTitleText": "AI智能",
+						"navigationBarTitleText": "AI智能客服",
 						"componentPlaceholder": {
 							"diy-article": "view",
 							"diy-audio": "view",
diff --git a/pages_tool/article/list.vue b/pages_tool/article/list.vue
index 286ecac..82880b9 100644
--- a/pages_tool/article/list.vue
+++ b/pages_tool/article/list.vue
@@ -40,20 +40,39 @@
 export default {
 	data() {
 		return {
-			list: []
+			list: [],
+			// 从跳转 URL 上携带的参数
+			categoryId: '',
+			title: '',
+			pageKey: '',
+			pageParams: {}
 		};
 	},
+	onLoad(options) {
+		// 还原跳转时携带的过滤/展示参数，避免请求 API 时丢失
+		if (options.category_id) this.categoryId = options.category_id;
+		if (options.title) {
+			this.title = decodeURIComponent(options.title);
+			if (this.title) uni.setNavigationBarTitle({ title: this.title });
+		}
+		if (options.page_key) this.pageKey = options.page_key;
+		this.pageParams = this.$util.parsePageParams(options.page_params) || {};
+	},
 	onShow() {
 		this.setPublicShare();
 	},
 	methods: {
 		getData(mescroll) {
+			// 合并 page_params 与显式参数，保证后端拿到完整过滤条件
+			let data = Object.assign({}, this.pageParams, {
+				page_size: mescroll.size,
+				page: mescroll.num
+			});
+			if (this.categoryId) data.category_id = this.categoryId;
+
 			this.$api.sendRequest({
 				url: '/api/article/page',
-				data: {
-					page_size: mescroll.size,
-					page: mescroll.num
-				},
+				data: data,
 				success: res => {
 					let newArr = [];
 					let msg = res.message;
@@ -87,17 +106,32 @@ export default {
 		// 设置公众号分享
 		setPublicShare() {
 			let shareUrl = this.$config.h5Domain + '/pages_tool/article/list';
+			let query = this.shareQuery();
+			if (query) shareUrl += '?' + query;
 			this.$util.setPublicShare({
-				title: this.$lang('article.list.title'),
+				title: this.title || this.$lang('article.list.title'),
 				desc: '',
 				link: shareUrl,
 				imgUrl: this.siteInfo ? this.$util.img(this.siteInfo.logo_square) : ''
 			});
+		},
+		// 组装带回过滤参数的 query 串，保证分享/跳转后参数不丢失
+		shareQuery() {
+			let params = {};
+			if (this.categoryId) params.category_id = this.categoryId;
+			if (this.title) params.title = encodeURIComponent(this.title);
+			if (this.pageKey) params.page_key = this.pageKey;
+			if (Object.keys(this.pageParams).length) params.page_params = encodeURIComponent(JSON.stringify(this.pageParams));
+			return Object.keys(params)
+				.map(k => k + '=' + params[k])
+				.join('&');
 		}
 	},
 	onShareAppMessage(res) {
-		var title = this.$lang('article.list.title');
+		var title = this.title || this.$lang('article.list.title');
 		var path = '/pages_tool/article/list';
+		var query = this.shareQuery();
+		if (query) path += '?' + query;
 		return {
 			title: title,
 			path: path,
@@ -107,8 +141,10 @@ export default {
 	},
 	//分享到朋友圈
 	onShareTimeline() {
-		var title = this.$lang('article.list.title');
+		var title = this.title || this.$lang('article.list.title');
 		var query = '/pages_tool/article/list';
+		var q = this.shareQuery();
+		if (q) query += '?' + q;
 		return {
 			title: title,
 			query: query,
diff --git a/scripts/check-title-keys.js b/scripts/check-title-keys.js
index ffc3f7c..e061d07 100644
--- a/scripts/check-title-keys.js
+++ b/scripts/check-title-keys.js
@@ -8,7 +8,7 @@ const paths = [
     ['pages_promotion/merch/detail','商户首页'],
     ['pages_promotion/fenxiao/ranking_list','排行榜'],
     ['pages_promotion/fenxiao/child_fenxiao','分销商'],
-    ['pages_tool/ai-chat/index','AI智能'],
+    ['pages_tool/ai-chat/index','AI智能客服'],
     ['pages_tool/contact/contact','电子名片'],
     ['pages_tool/member/info','个人资料'],
     ['pages_tool/order/activist','退款'],
diff --git a/scripts/i18n_recommend.py b/scripts/i18n_recommend.py
new file mode 100644
index 0000000..9e21a8c
--- /dev/null
+++ b/scripts/i18n_recommend.py
@@ -0,0 +1,119 @@
+import re
+
+path = r"D:\0.daima\lucky_shop\components-diy\diy-recommend-code.vue"
+with open(path, "r", encoding="utf-8") as f:
+    s = f.read()
+
+BASE = "components-diy.diy-recommend-code."
+
+# ---- 1. value.xxx || '中文' / nc.xxx || '中文' ----
+TEXT_FIELDS = {
+    'title','buttonText','copyButtonText','consentText','consentButtonText',
+    'loginTipText','loginBtnText','posterQrTip','placeholderRegenerateText',
+}
+def repl_value_nc(m):
+    prefix = m.group(1)          # e.g. "value.title || "
+    field = m.group(2)
+    if field in TEXT_FIELDS:
+        return prefix + "$lang('" + BASE + field + "')"
+    return m.group(0)
+s = re.sub(r"((?:value|nc)\.(\w+)\s*\|\|\s*)'([^']*)'", repl_value_nc, s)
+
+# ---- 2. standalone template text nodes ----
+standalone = {
+    '\u4e13\u5c5e\u63a8\u8350\u7801': 'exclusiveCode',
+    '\u5f85\u83b7\u53d6\u63a8\u8350\u7801': 'pendingCode',
+    '\u5f85\u83b7\u53d6': 'pending',
+    '\u63a8\u8350\u7801\u52a0\u8f7d\u4e2d...': 'loading',
+    '\u5df2\u83b7\u5f97\u63a8\u8350\u7801': 'obtainedCode',
+    '\u5df2\u83b7\u5f97': 'obtained',
+    '\u5206\u4eab\u7ed9\u597d\u53cb\uff0c\u9080\u8bf7\u6ce8\u518c\u5373\u53ef\u83b7\u5f97\u5956\u52b1': 'shareInviteReward',
+    '\u2713 \u5df2\u751f\u6548': 'activated',
+    '\u63a8\u8350\u7801\u5df2\u751f\u6210\uff0c\u53ef\u7528\u4e8e\u9080\u8bf7\u597d\u53cb\u6216\u4f01\u4e1a\u5165\u9a7b\u7ed1\u5b9a\u63a8\u8350\u5173\u7cfb': 'codeGenerated',
+}
+for zh, key in standalone.items():
+    s = s.replace(">%s</text>" % zh, ">{{ $lang('%s%s') }}</text>" % (BASE, key))
+
+# ---- 3. '提交中...' standalone in template ternary ----
+s = s.replace("'\u63d0\u4ea4\u4e2d...'", "$lang('%ssubmitting')" % BASE)
+
+# ---- 4. default() Chinese literals -> '' ----
+default_map = {
+    "title: '\u6211\u7684\u63a8\u8350\u7801'": "title: ''",
+    "buttonText: '\u7acb\u5373\u5206\u4eab'": "buttonText: ''",
+    "copyButtonText: '\u590d\u5236\u63a8\u8350\u7801'": "copyButtonText: ''",
+    "placeholderRegenerateText: '\u6362\u4e00\u4e2a\u65b0\u7801'": "placeholderRegenerateText: ''",
+    "consentText: '\u60a8\u7684\u63a8\u8350\u7801\u5c06\u7528\u4e8e\u4f01\u4e1a\u5165\u9a7b\u6765\u6e90\u8ffd\u8e2a\uff0c\u6211\u4eec\u4f1a\u8bb0\u5f55\u6bcf\u4e00\u6b21\u901a\u8fc7\u60a8\u5206\u4eab\u94fe\u63a5\u5b8c\u6210\u7684\u5165\u9a7b\u7533\u8bf7\uff0c\u7528\u4e8e\u60a8\u7684\u63a8\u5e7f\u6536\u76ca\u7ed3\u7b97\u3002'": "consentText: ''",
+    "consentButtonText: '\u540c\u610f\u5e76\u83b7\u53d6\u63a8\u8350\u7801'": "consentButtonText: ''",
+    "loginTipText: '\u767b\u5f55\u540e\u67e5\u770b\u6211\u7684\u63a8\u8350\u7801'": "loginTipText: ''",
+    "loginBtnText: '\u53bb\u767b\u5f55'": "loginBtnText: ''",
+    "posterQrTip: '\u626b\u7801\u8fdb\u5165\u5e76\u586b\u5199\u5165\u9a7b\u4fe1\u606f'": "posterQrTip: ''",
+}
+for a, b in default_map.items():
+    s = s.replace(a, b)
+
+# ---- 5. JS user-facing strings ----
+# rcCopyToClipboard util (uses vm.$lang)
+s = s.replace("cb && cb(false, '\u5185\u5bb9\u4e3a\u7a7a')",
+              "cb && cb(false, vm.$lang('%scopyEmpty'))" % BASE)
+s = s.replace("fail: () => cb && cb(false, '\u590d\u5236\u5931\u8d25')",
+              "fail: () => cb && cb(false, vm.$lang('%scopyFail'))" % BASE)
+s = s.replace("cb && cb(ok ? true : false, ok ? null : '\u590d\u5236\u5931\u8d25')",
+              "cb && cb(ok ? true : false, ok ? null : vm.$lang('%scopyFail'))" % BASE)
+s = s.replace("cb && cb(false, '\u590d\u5236\u5931\u8d25')",
+              "cb && cb(false, vm.$lang('%scopyFail'))" % BASE)
+
+# getFail / getFailCode / getSuccess / netError
+s = s.replace("var lastMsg = '\u63a8\u8350\u7801\u83b7\u53d6\u5931\u8d25\uff0c\u8bf7\u7a0d\u540e\u91cd\u8bd5';",
+              "var lastMsg = this.$lang('%sgetFail');" % BASE)
+s = s.replace("('\u63a8\u8350\u7801\u83b7\u53d6\u5931\u8d25(\u4e1a\u52a1\u7801=' + unpacked.businessCode + ')')",
+              "this.$lang('%sgetFailCode', { code: unpacked.businessCode })" % BASE)
+s = s.replace("uni.showToast({ title: '\u83b7\u53d6\u6210\u529f', icon: 'success' })",
+              "uni.showToast({ title: this.$lang('%sgetSuccess'), icon: 'success' })" % BASE)
+s = s.replace("'\u7f51\u7edc\u5f02\u5e38\uff1a' + failMsg.slice(0, 30)",
+              "this.$lang('%snetError')" % BASE)
+s = s.replace("'\u7f51\u7edc\u5f02\u5e38\uff0c\u8bf7\u7a0d\u540e\u91cd\u8bd5'",
+              "this.$lang('%snetError')" % BASE)
+
+# regen modal
+s = s.replace("title: '\u6362\u65b0\u7801',", "title: this.$lang('%sregenTitle')," % BASE)
+s = s.replace("content: '\u6362\u65b0\u7801\u540e\u65e7\u7801\u4f1a\u7acb\u5373\u5931\u6548\uff0c\u540e\u7eed\u6240\u6709\u4f7f\u7528\u65e7\u5206\u4eab\u94fe\u63a5\u7684\u5165\u9a7b\u7533\u8bf7\u90fd\u4e0d\u4f1a\u5f52\u5c5e\u5230\u60a8\uff0c\u786e\u8ba4\u7ee7\u7eed\uff1f',",
+              "content: this.$lang('%sregenContent')," % BASE)
+s = s.replace("confirmText: '\u786e\u8ba4\u6362\u65b0',", "confirmText: this.$lang('%sregenConfirm')," % BASE)
+s = s.replace("cancelText: '\u53d6\u6d88',", "cancelText: this.$lang('%sregenCancel')," % BASE)
+s = s.replace("title: unpacked.msg ? String(unpacked.msg) : '\u6362\u65b0\u5931\u8d25\uff0c\u8bf7\u7a0d\u540e\u91cd\u8bd5',",
+              "title: unpacked.msg ? String(unpacked.msg) : this.$lang('%sregenFail')," % BASE)
+s = s.replace("title: old ? ('\u5df2\u6362\u65b0\u7801\uff0c\u65e7\u7801 ' + old + ' \u5df2\u505c\u7528') : '\u6362\u65b0\u6210\u529f',",
+              "title: old ? this.$lang('%sregenSuccessOld', { old: old }) : this.$lang('%sregenSuccess')," % (BASE, BASE))
+s = s.replace("uni.showToast({ title: '\u7f51\u7edc\u5f02\u5e38\uff0c\u8bf7\u7a0d\u540e\u91cd\u8bd5', icon: 'none' })",
+              "uni.showToast({ title: this.$lang('%snetError'), icon: 'none' })" % BASE)
+
+# share title (L1128 specific) then global for the rest
+s = s.replace("(vm.nc && (vm.nc.shareTitle || vm.nc.title)) || '\u9080\u60a8\u5165\u9a7b\u4f4e\u7a7a\u7ecf\u6d4e\u4ea7\u4e1a\u5e73\u53f0'",
+              "(vm.nc && (vm.nc.shareTitle || vm.nc.title)) || this.$lang('%sshareTitle')" % BASE)
+s = s.replace("'\u9080\u60a8\u5165\u9a7b\u4f4e\u7a7a\u7ecf\u6d4e\u4ea7\u4e1a\u5e73\u53f0'",
+              "this.$lang('%sshareTitle')" % BASE)
+
+# copy / link toasts
+s = s.replace("title: ok ? '\u63a8\u8350\u7801\u5df2\u590d\u5236' : (err || '\u590d\u5236\u5931\u8d25')",
+              "title: ok ? this.$lang('%scodeCopied') : (err || this.$lang('%scopyFail'))" % (BASE, BASE))
+s = s.replace("uni.showToast({ title: '\u63a8\u8350\u7801\u8fd8\u672a\u751f\u6210\uff0c\u8bf7\u7a0d\u5019', icon: 'none' })",
+              "uni.showToast({ title: this.$lang('%scodeNotReady'), icon: 'none' })" % BASE)
+s = s.replace("uni.showToast({ title: '\u63a8\u8350\u7801\u52a0\u8f7d\u5b8c\u6210\u540e\u518d\u590d\u5236', icon: 'none' })",
+              "uni.showToast({ title: this.$lang('%sloadThenCopy'), icon: 'none' })" % BASE)
+s = s.replace("title: ok ? '\u63a8\u5e7f\u94fe\u63a5\u5df2\u590d\u5236' : (err || '\u590d\u5236\u5931\u8d25')",
+              "title: ok ? this.$lang('%slinkCopied') : (err || this.$lang('%scopyFail'))" % (BASE, BASE))
+
+# poster title + canvas
+s = s.replace("const title = v.title || '\u6211\u7684\u63a8\u8350\u7801';",
+              "const title = v.title || this.$lang('%stitle');" % BASE)
+s = s.replace("ctx.fillText('\u5206\u4eab\u7ed9\u597d\u53cb,\u9080\u8bf7\u5165\u9a7b\u83b7\u5f97\u5956\u52b1', 24, 70);",
+              "ctx.fillText(this.$lang('%sposterShareInvite'), 24, 70);" % BASE)
+s = s.replace("ctx.fillText('\u94fe\u63a5:' + (linkText || '(\u672a\u751f\u6210)'), 24, urlY);",
+              "ctx.fillText(this.$lang('%sposterLinkPrefix') + (linkText || this.$lang('%sposterLinkEmpty')), 24, urlY);" % (BASE, BASE))
+s = s.replace("ctx.fillText(v.posterQrTip || '\u626b\u7801\u8fdb\u5165\u5e76\u586b\u5199\u5165\u9a7b\u4fe1\u606f', W / 2, qrY + qrSize + 24);",
+              "ctx.fillText(v.posterQrTip || this.$lang('%sposterQrTip'), W / 2, qrY + qrSize + 24);" % BASE)
+
+with open(path, "w", encoding="utf-8") as f:
+    f.write(s)
+print("done")
diff --git a/scripts/lang_audit_report_v2.json b/scripts/lang_audit_report_v2.json
index 5fdcb12..bf8133e 100644
--- a/scripts/lang_audit_report_v2.json
+++ b/scripts/lang_audit_report_v2.json
@@ -121,7 +121,7 @@
     ],
     [
       "pages_tool/ai-chat/index",
-      "AI智能"
+      "AI智能客服"
     ],
     [
       "pages_tool/contact/contact",
diff --git a/store/index.js b/store/index.js
index 7e98ffa..59eebcb 100644
--- a/store/index.js
+++ b/store/index.js
@@ -9,6 +9,7 @@ import util from '../common/js/util.js'
 import ThemeOverride from '../common/js/theme-override.js'
 import { sanitizeFlatMap, mergeThemeBuckets } from '../common/js/merge-theme.js'
 import PrivacyManager from '../common/js/privacy.js'
+import LangConfig from '../common/js/lang.js'
 
 // themeColor 结果缓存(避免每次都全量遍历 theme 对象)
 // key: JSON.stringify(theme) + tabBarHeight, value: CSS变量字符串
@@ -163,6 +164,10 @@ const store = new Vuex.Store({
 		setShopInfo(state, value) {
 			state.shopInfo = value;
 			uni.setStorageSync('shopInfo', value); // 初始化数据调用
+			// 语言切换开关: 后台 shop_info.ischia 决定。
+			// 关闭(ischia 为假)时强制返回默认中文,并清掉用户此前持久化到 storage 的语种,
+			// 满足"后台关闭双语/小程序后,刷新重新进入必须是中文"的需求。
+			try { LangConfig.setLangSwitchEnabled(!!(value && value.ischia)); } catch (e) {}
 		},
 		setCartChange(state) {
 			state.cartChange += 1;