新增本地认证与管理接口服务

server/local-auth/admin-api.cjs

@@ -0,0 +1,354 @@
+const { publicUser, requireAdmin } = require("./auth.cjs");
+const { loadDb, saveDb, getSubscription, addUserLog } = require("./db.cjs");
+const { sendJson } = require("./http-utils.cjs");
+const { nowIso, addHours, passwordHash } = require("./security.cjs");
+const { systemConfigDescriptions } = require("./config.cjs");
+
+function isValidSubscription(subscription) {
+    return subscription && new Date(subscription.expires_at).getTime() > Date.now();
+}
+
+function userRow(db, user) {
+    const subscription = getSubscription(db, user.id);
+    const owner = db.users.find(item => Number(item.id) === Number(user.owner_admin_id));
+    const deviceCount = db.devices.filter(item => Number(item.user_id) === Number(user.id)).length || (user.device_fingerprint ? 1 : 0);
+
+    return {
+        ...publicUser(user),
+        avatar: user.avatar || null,
+        device_fingerprint: user.device_fingerprint || "",
+        current_token: null,
+        subscription_type: subscription.subscription_type,
+        expires_at: subscription.expires_at,
+        owner_admin_name: owner?.username || null,
+        device_count: deviceCount,
+    };
+}
+
+function configRows(db) {
+    return Object.entries(db.systemConfigs).map(([config_key, config_value], index) => ({
+        id: index + 1,
+        config_key,
+        config_value: String(config_value ?? ""),
+        description: systemConfigDescriptions[config_key] || "",
+        updated_at: nowIso(),
+        updated_by: "local-admin",
+    }));
+}
+
+function logRows(db, logs) {
+    return logs
+        .slice()
+        .sort((left, right) => new Date(right.created_at) - new Date(left.created_at))
+        .map(log => ({
+            ...log,
+            username: db.users.find(user => Number(user.id) === Number(log.user_id))?.username || null,
+        }));
+}
+
+function generationStats(db, userId) {
+    const logs = userId
+        ? db.generationLogs.filter(log => Number(log.user_id) === Number(userId))
+        : db.generationLogs;
+    const stats = { script: 0, voice: 0, video: 0, subtitle: 0, total: logs.length };
+    for (const log of logs) {
+        if (Object.prototype.hasOwnProperty.call(stats, log.type)) stats[log.type] += 1;
+    }
+    return stats;
+}
+
+function updateUserRole(user, role, inviteCode) {
+    user.role = role === "admin" ? "admin" : "user";
+    user.is_super_admin = user.is_super_admin || 0;
+    if (inviteCode !== undefined) user.invite_code = inviteCode || null;
+    user.updated_at = nowIso();
+}
+
+async function handleAdminApi(req, res, pathname, body, requestUrl) {
+    if (!pathname.startsWith("/api/admin")) return false;
+
+    const db = loadDb();
+    const admin = requireAdmin(db, req);
+    if (!admin) {
+        sendJson(res, 401, { success: false, message: "需要管理员登录" });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/stats") {
+        const activeUsers = db.users.filter(user => user.status === "active").length;
+        const adminCount = db.users.filter(user => user.role === "admin" || Number(user.is_super_admin) === 1).length;
+        const validSubscriptions = db.subscriptions.filter(isValidSubscription).length;
+        sendJson(res, 200, {
+            success: true,
+            stats: {
+                total_users: db.users.length,
+                active_users: activeUsers,
+                admin_count: adminCount,
+                valid_subscriptions: validSubscriptions,
+                expired_subscriptions: db.subscriptions.length - validSubscriptions,
+                total_devices: db.devices.length,
+            },
+        });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/users") {
+        const search = String(requestUrl.searchParams.get("search") || "").trim().toLowerCase();
+        const status = String(requestUrl.searchParams.get("status") || "").trim();
+        const subscription = String(requestUrl.searchParams.get("subscription") || "").trim();
+
+        let users = db.users;
+        if (search) {
+            users = users.filter(user =>
+                String(user.username || "").toLowerCase().includes(search) ||
+                String(user.email || "").toLowerCase().includes(search),
+            );
+        }
+        if (status) users = users.filter(user => user.status === status);
+        if (subscription === "valid") users = users.filter(user => isValidSubscription(getSubscription(db, user.id)));
+        if (subscription === "expired") users = users.filter(user => !isValidSubscription(getSubscription(db, user.id)));
+
+        saveDb(db);
+        sendJson(res, 200, { success: true, users: users.map(user => userRow(db, user)) });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/admins") {
+        const admins = db.users
+            .filter(user => user.role === "admin" || Number(user.is_super_admin) === 1)
+            .map(user => ({
+                id: user.id,
+                username: user.username,
+                email: user.email,
+                invite_code: user.invite_code || null,
+                is_super_admin: Number(user.is_super_admin || 0),
+                status: user.status,
+                owned_user_count: db.users.filter(item => Number(item.owner_admin_id) === Number(user.id)).length,
+            }));
+        sendJson(res, 200, { success: true, admins });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/add-time") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        const subscription = getSubscription(db, user.id);
+        const base = new Date(subscription.expires_at).getTime() > Date.now() ? new Date(subscription.expires_at) : new Date();
+        subscription.expires_at = addHours(base, Number(body.hours || 0)).toISOString();
+        subscription.updated_at = nowIso();
+        addUserLog(db, user.id, "add_time", body.reason || `管理员增加 ${body.hours || 0} 小时`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, subscription });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/user/status") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        user.status = body.status === "disabled" ? "disabled" : "active";
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "status", `管理员修改状态为 ${user.status}`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, user: userRow(db, user) });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/device/unbind") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        user.device_fingerprint = "";
+        user.last_login_device = null;
+        db.devices = db.devices.filter(item => Number(item.user_id) !== Number(user.id));
+        addUserLog(db, user.id, "device_unbind", "管理员解绑设备");
+        saveDb(db);
+        sendJson(res, 200, { success: true });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/user/reset-password") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user || !body.new_password) {
+            sendJson(res, 200, { success: false, message: "用户或新密码无效" });
+            return true;
+        }
+        user.password = passwordHash(body.new_password);
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "reset_password", "管理员重置密码");
+        saveDb(db);
+        sendJson(res, 200, { success: true });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/create-admin") {
+        const email = String(body.email || "").trim();
+        const username = String(body.username || "").trim();
+        const password = String(body.password || "");
+        if (!email || !username || !password) {
+            sendJson(res, 200, { success: false, message: "管理员账号信息不完整" });
+            return true;
+        }
+        if (db.users.some(user => user.email === email || user.username === username)) {
+            sendJson(res, 200, { success: false, message: "账号已存在" });
+            return true;
+        }
+        const user = {
+            id: db.nextUserId++,
+            username,
+            email,
+            password: passwordHash(password),
+            role: "admin",
+            status: "active",
+            points: 999999,
+            is_super_admin: 0,
+            owner_admin_id: admin.id,
+            invite_code: body.invite_code || null,
+            max_devices: 99,
+            device_fingerprint: "",
+            created_at: nowIso(),
+            updated_at: nowIso(),
+            last_login_at: null,
+            last_login_device: null,
+            current_token: "",
+            cloud_digital_human_disabled: 0,
+        };
+        db.users.push(user);
+        getSubscription(db, user.id);
+        addUserLog(db, user.id, "create_admin", `由 ${admin.username} 创建管理员`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, admin: userRow(db, user) });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/points/modify") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        user.points = Number(user.points || 0) + Number(body.points_change || 0);
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "points_modify", body.reason || `积分变更 ${body.points_change || 0}`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, points: user.points });
+        return true;
+    }
+
+    const userLogMatch = pathname.match(/^\/api\/admin\/logs\/user\/(\d+)$/);
+    if (req.method === "GET" && userLogMatch) {
+        const logs = db.userLogs.filter(log => Number(log.user_id) === Number(userLogMatch[1]));
+        sendJson(res, 200, { success: true, logs: logRows(db, logs) });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/logs/all") {
+        const limit = Number(requestUrl.searchParams.get("limit") || 100);
+        sendJson(res, 200, { success: true, logs: logRows(db, db.userLogs).slice(0, limit), page: 1, limit });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/user/assign-owner") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        user.owner_admin_id = body.owner_admin_id ? Number(body.owner_admin_id) : null;
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "assign_owner", `管理员归属变更为 ${user.owner_admin_id || "无"}`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, user: userRow(db, user) });
+        return true;
+    }
+
+    if (req.method === "PUT" && pathname === "/api/admin/admin/invite-code") {
+        const user = db.users.find(item => Number(item.id) === Number(body.admin_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "管理员不存在" });
+            return true;
+        }
+        user.invite_code = body.invite_code || null;
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "invite_code", "管理员邀请码变更");
+        saveDb(db);
+        sendJson(res, 200, { success: true, admin: userRow(db, user) });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/admin/user/role") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        updateUserRole(user, body.role, body.invite_code);
+        addUserLog(db, user.id, "role", `角色变更为 ${user.role}`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, user: userRow(db, user) });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/generation-stats") {
+        sendJson(res, 200, {
+            success: true,
+            stats: generationStats(db, requestUrl.searchParams.get("userId")),
+        });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/generation-logs") {
+        const userId = requestUrl.searchParams.get("userId");
+        const limit = Number(requestUrl.searchParams.get("limit") || 100);
+        const logs = userId ? db.generationLogs.filter(log => Number(log.user_id) === Number(userId)) : db.generationLogs;
+        const rows = logRows(db, logs).slice(0, limit);
+        sendJson(res, 200, { success: true, logs: rows, total: logs.length });
+        return true;
+    }
+
+    if (req.method === "GET" && pathname === "/api/admin/system/config") {
+        sendJson(res, 200, { success: true, configs: configRows(db) });
+        return true;
+    }
+
+    if (req.method === "PUT" && pathname === "/api/admin/system/config") {
+        const updates = Array.isArray(body.configs)
+            ? body.configs.reduce((acc, item) => ({ ...acc, [item.config_key]: item.config_value }), {})
+            : body.configs || body;
+        for (const [key, value] of Object.entries(updates || {})) {
+            if (key in db.systemConfigs) db.systemConfigs[key] = String(value ?? "");
+        }
+        addUserLog(db, admin.id, "system_config", "管理员更新系统配置");
+        saveDb(db);
+        sendJson(res, 200, { success: true, configs: configRows(db) });
+        return true;
+    }
+
+    if (req.method === "PUT" && pathname === "/api/admin/user/cloud-digital-human") {
+        const user = db.users.find(item => Number(item.id) === Number(body.user_id));
+        if (!user) {
+            sendJson(res, 200, { success: false, message: "用户不存在" });
+            return true;
+        }
+        user.cloud_digital_human_disabled = body.disabled ? 1 : 0;
+        user.updated_at = nowIso();
+        addUserLog(db, user.id, "cloud_digital_human", `云数字人状态 ${user.cloud_digital_human_disabled ? "禁用" : "启用"}`);
+        saveDb(db);
+        sendJson(res, 200, { success: true, user: userRow(db, user) });
+        return true;
+    }
+
+    sendJson(res, 404, { success: false, message: `Admin endpoint not found: ${req.method} ${pathname}` });
+    return true;
+}
+
+module.exports = {
+    handleAdminApi,
+};

server/local-auth/app-api.cjs

@@ -0,0 +1,177 @@
+const { publicUser, findUserByToken } = require("./auth.cjs");
+const { loadDb, saveDb, getSubscription, addUserLog, addGenerationLog } = require("./db.cjs");
+const { sendJson } = require("./http-utils.cjs");
+const { nowIso, createToken, checkPassword, passwordHash, daysRemaining } = require("./security.cjs");
+
+function findLoginUser(db, account) {
+    const value = String(account || "").trim();
+    return db.users.find(user => user.email === value || user.username === value);
+}
+
+async function handleAppApi(req, res, pathname, body) {
+    const db = loadDb();
+
+    if (req.method === "GET" && pathname === "/api/system/config/public") {
+        sendJson(res, 200, { success: true, config: db.systemConfigs });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/register") {
+        const username = String(body.username || "").trim();
+        const email = String(body.email || "").trim();
+        const password = String(body.password || "");
+
+        if (!username || !email || !password) {
+            sendJson(res, 200, { success: false, message: "用户名、手机号和密码不能为空" });
+            return true;
+        }
+
+        if (db.users.some(user => user.email === email || user.username === username)) {
+            sendJson(res, 200, { success: false, message: "用户名或手机号已存在" });
+            return true;
+        }
+
+        const isFirstUser = db.users.length === 0;
+        const user = {
+            id: db.nextUserId++,
+            username,
+            email,
+            password: passwordHash(password),
+            role: isFirstUser ? "admin" : "user",
+            status: "active",
+            points: isFirstUser ? 999999 : 1000,
+            is_super_admin: isFirstUser ? 1 : 0,
+            owner_admin_id: null,
+            invite_code: body.invite_code || null,
+            max_devices: 99,
+            device_fingerprint: body.device_fingerprint || "",
+            created_at: nowIso(),
+            updated_at: nowIso(),
+            last_login_at: nowIso(),
+            last_login_device: body.device_fingerprint || null,
+            current_token: "",
+            cloud_digital_human_disabled: 0,
+        };
+        const token = createToken(user.id);
+        user.current_token = token;
+        db.users.push(user);
+        const subscription = getSubscription(db, user.id);
+        addUserLog(db, user.id, "register", "本地注册成功", { device_fingerprint: body.device_fingerprint });
+        saveDb(db);
+
+        sendJson(res, 200, {
+            success: true,
+            token,
+            userId: user.id,
+            user: publicUser(user),
+            subscription,
+            message: "本地注册成功",
+        });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/login") {
+        const account = body.email || body.username || body.phone;
+        const password = String(body.password || "");
+        const user = findLoginUser(db, account);
+
+        if (!user || !checkPassword(password, user.password)) {
+            sendJson(res, 200, { success: false, message: "账号或密码错误" });
+            return true;
+        }
+
+        if (user.status !== "active") {
+            sendJson(res, 200, { success: false, message: "账户已被禁用" });
+            return true;
+        }
+
+        const token = createToken(user.id);
+        user.current_token = token;
+        user.last_login_at = nowIso();
+        user.last_login_device = body.device_fingerprint || null;
+        const subscription = getSubscription(db, user.id);
+        addUserLog(db, user.id, "login", "本地登录成功", { device_fingerprint: body.device_fingerprint });
+        saveDb(db);
+
+        sendJson(res, 200, {
+            success: true,
+            token,
+            user: publicUser(user),
+            subscription,
+            message: "本地登录成功",
+        });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/verify") {
+        const user = findUserByToken(db, body.token);
+        if (!user || user.status !== "active") {
+            sendJson(res, 200, { valid: false, success: false, message: "Token 无效" });
+            return true;
+        }
+
+        const subscription = getSubscription(db, user.id);
+        saveDb(db);
+        sendJson(res, 200, {
+            valid: true,
+            success: true,
+            payload: { userId: user.id, role: user.role },
+            user: publicUser(user),
+            subscription,
+        });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/subscription/check") {
+        const userId = Number(body.user_id || body.userId);
+        const subscription = getSubscription(db, userId);
+        const remainingDays = daysRemaining(subscription.expires_at);
+        saveDb(db);
+        sendJson(res, 200, {
+            success: true,
+            hasAccess: remainingDays > 0,
+            expiresAt: subscription.expires_at,
+            remainingDays,
+            isExpired: remainingDays <= 0,
+            subscription,
+        });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/device/checkin") {
+        const userId = Number(body.user_id || body.userId || 0);
+        if (userId) {
+            const user = db.users.find(item => Number(item.id) === userId);
+            if (user) {
+                user.device_fingerprint = body.device_fingerprint || user.device_fingerprint || "";
+                user.last_login_device = body.device_fingerprint || user.last_login_device || null;
+                user.updated_at = nowIso();
+            }
+            if (body.device_fingerprint && !db.devices.some(item => item.user_id === userId && item.device_fingerprint === body.device_fingerprint)) {
+                db.devices.push({ user_id: userId, device_fingerprint: body.device_fingerprint, created_at: nowIso() });
+            }
+            saveDb(db);
+        }
+        sendJson(res, 200, { success: true, message: "本地设备校验通过" });
+        return true;
+    }
+
+    if (req.method === "POST" && pathname === "/api/user/generation-log") {
+        addGenerationLog(
+            db,
+            body.user_id || body.userId,
+            body.type,
+            body.detail || body.message || body,
+            { device_fingerprint: body.device_fingerprint },
+        );
+        saveDb(db);
+        sendJson(res, 200, { success: true });
+        return true;
+    }
+
+    return false;
+}
+
+module.exports = {
+    handleAppApi,
+};

server/local-auth/auth.cjs

@@ -0,0 +1,33 @@
+const { verifyToken } = require("./security.cjs");
+
+function publicUser(user) {
+    if (!user) return null;
+    const { password, current_token, ...safeUser } = user;
+    return safeUser;
+}
+
+function findUserByToken(db, token) {
+    const payload = verifyToken(token);
+    if (!payload?.userId) return null;
+    return db.users.find(user => Number(user.id) === Number(payload.userId)) || null;
+}
+
+function getBearerToken(req) {
+    const header = req.headers.authorization || "";
+    const match = String(header).match(/^Bearer\s+(.+)$/i);
+    return match ? match[1] : "";
+}
+
+function requireAdmin(db, req) {
+    const user = findUserByToken(db, getBearerToken(req));
+    if (!user || user.status !== "active") return null;
+    if (user.role !== "admin" && Number(user.is_super_admin || 0) !== 1) return null;
+    return user;
+}
+
+module.exports = {
+    publicUser,
+    findUserByToken,
+    getBearerToken,
+    requireAdmin,
+};

server/local-auth/config.cjs

@@ -0,0 +1,75 @@
+const path = require("node:path");
+const os = require("node:os");
+
+const root = path.resolve(__dirname, "../..");
+
+const defaultSystemConfig = {
+    aliyun_bailian_api_key: "",
+    aliyun_bailian_base_url: "https://dashscope.aliyuncs.com/compatible-mode/v1",
+    aliyun_oss_access_key_id: "",
+    aliyun_oss_access_key_secret: "",
+    aliyun_oss_bucket: "",
+    aliyun_oss_region: "oss-cn-beijing",
+    volcengine_api_key: "",
+    volcengine_model: "doubao-seed-2-0-mini-260215",
+    runninghub_api_key: "",
+    runninghub_workflow_id_1: "2013514129943826433",
+    runninghub_workflow_id_2: "2013514129943826433",
+    runninghub_tts_webapp_id_v2: "1965614643077070850",
+    runninghub_tts_webapp_id_v3: "2028779949334728706",
+    runninghub_tts_v2_audio_node: "13",
+    runninghub_tts_v2_text_node: "14",
+    runninghub_tts_v2_emotion_node: "15",
+    cloud_beauty_base_url: "",
+    cloud_beauty_api_key: "",
+    cloud_beauty_default_mode: "256m",
+    cloud_beauty_enabled: "false",
+    trial_duration_hours: "168",
+    update_url: "",
+};
+
+const systemConfigDescriptions = {
+    aliyun_bailian_api_key: "阿里云百炼 / DashScope API Key",
+    aliyun_bailian_base_url: "阿里云百炼兼容 OpenAI Base URL",
+    aliyun_oss_access_key_id: "阿里云 OSS AccessKey ID",
+    aliyun_oss_access_key_secret: "阿里云 OSS AccessKey Secret",
+    aliyun_oss_bucket: "阿里云 OSS Bucket",
+    aliyun_oss_region: "阿里云 OSS Region",
+    volcengine_api_key: "火山引擎 API Key",
+    volcengine_model: "火山引擎默认模型",
+    runninghub_api_key: "RunningHub API Key",
+    runninghub_workflow_id_1: "RunningHub 工作流 ID 1",
+    runninghub_workflow_id_2: "RunningHub 工作流 ID 2",
+    runninghub_tts_webapp_id_v2: "RunningHub TTS WebApp ID V2",
+    runninghub_tts_webapp_id_v3: "RunningHub TTS WebApp ID V3",
+    runninghub_tts_v2_audio_node: "RunningHub TTS V2 音频节点",
+    runninghub_tts_v2_text_node: "RunningHub TTS V2 文本节点",
+    runninghub_tts_v2_emotion_node: "RunningHub TTS V2 情绪节点",
+    cloud_beauty_base_url: "云端美颜 Base URL",
+    cloud_beauty_api_key: "云端美颜 API Key",
+    cloud_beauty_default_mode: "云端美颜默认模式",
+    cloud_beauty_enabled: "是否启用云端美颜",
+    trial_duration_hours: "试用时长（小时）",
+    update_url: "软件更新地址",
+};
+
+function resolveDataDir() {
+    if (process.env.LOCAL_AUTH_DATA_DIR) return path.resolve(process.env.LOCAL_AUTH_DATA_DIR);
+    return path.join(process.env.APPDATA || os.homedir() || root, "aIzhinengti-clean-local-auth");
+}
+
+module.exports = {
+    root,
+    host: process.env.LOCAL_AUTH_HOST || "127.0.0.1",
+    port: Number(process.env.LOCAL_AUTH_PORT || process.env.PORT || 3302),
+    dataDir: resolveDataDir(),
+    tokenSecret: process.env.LOCAL_AUTH_SECRET || "local-auth-dev-secret",
+    adminPanelDir: process.env.ADMIN_PANEL_DIR || path.join(root, "admin-panel"),
+    defaultUser: {
+        username: process.env.LOCAL_AUTH_DEFAULT_USERNAME || "本地管理员",
+        email: process.env.LOCAL_AUTH_DEFAULT_EMAIL || "13800138000",
+        password: process.env.LOCAL_AUTH_DEFAULT_PASSWORD || "123456",
+    },
+    defaultSystemConfig,
+    systemConfigDescriptions,
+};

server/local-auth/db.cjs

@@ -0,0 +1,186 @@
+const fs = require("node:fs");
+const path = require("node:path");
+const { dataDir, defaultUser, defaultSystemConfig } = require("./config.cjs");
+const { addYears, nowIso, passwordHash } = require("./security.cjs");
+
+const dbPath = path.join(dataDir, "users.json");
+let memoryDb = null;
+
+function createInitialDb() {
+    const expiresAt = addYears(new Date(), 100).toISOString();
+    const user = {
+        id: 1,
+        username: defaultUser.username,
+        email: defaultUser.email,
+        password: passwordHash(defaultUser.password),
+        role: "admin",
+        status: "active",
+        points: 999999,
+        is_super_admin: 1,
+        owner_admin_id: null,
+        invite_code: "LOCALADMIN",
+        max_devices: 99,
+        device_fingerprint: "",
+        created_at: nowIso(),
+        updated_at: nowIso(),
+        last_login_at: null,
+        last_login_device: null,
+        current_token: "",
+        cloud_digital_human_disabled: 0,
+    };
+
+    return {
+        nextUserId: 2,
+        nextSubscriptionId: 2,
+        nextUserLogId: 1,
+        nextGenerationLogId: 1,
+        users: [user],
+        subscriptions: [
+            {
+                id: 1,
+                user_id: 1,
+                subscription_type: "local",
+                expires_at: expiresAt,
+                trial_started_at: nowIso(),
+                created_at: nowIso(),
+                updated_at: nowIso(),
+            },
+        ],
+        generationLogs: [],
+        userLogs: [],
+        devices: [],
+        systemConfigs: { ...defaultSystemConfig },
+    };
+}
+
+function normalizeSystemConfigs(value) {
+    if (Array.isArray(value)) {
+        return value.reduce((configs, item) => {
+            if (item?.config_key) configs[item.config_key] = String(item.config_value ?? "");
+            return configs;
+        }, { ...defaultSystemConfig });
+    }
+    return { ...defaultSystemConfig, ...(value || {}) };
+}
+
+function normalizeDb(db) {
+    const initial = createInitialDb();
+    const normalized = { ...initial, ...(db || {}) };
+    normalized.users = Array.isArray(normalized.users) ? normalized.users : initial.users;
+    normalized.subscriptions = Array.isArray(normalized.subscriptions) ? normalized.subscriptions : initial.subscriptions;
+    normalized.generationLogs = Array.isArray(normalized.generationLogs) ? normalized.generationLogs : [];
+    normalized.userLogs = Array.isArray(normalized.userLogs) ? normalized.userLogs : [];
+    normalized.devices = Array.isArray(normalized.devices) ? normalized.devices : [];
+    normalized.systemConfigs = normalizeSystemConfigs(normalized.systemConfigs);
+
+    for (const user of normalized.users) {
+        user.role = user.role || "user";
+        user.status = user.status || "active";
+        user.points = Number(user.points || 0);
+        user.max_devices = Number(user.max_devices || 1);
+        user.is_super_admin = Number(user.is_super_admin || 0);
+        user.cloud_digital_human_disabled = Number(user.cloud_digital_human_disabled || 0);
+        user.created_at = user.created_at || nowIso();
+        user.updated_at = user.updated_at || nowIso();
+    }
+
+    normalized.nextUserId = Math.max(
+        Number(normalized.nextUserId || 1),
+        ...normalized.users.map(user => Number(user.id || 0) + 1),
+    );
+    normalized.nextSubscriptionId = Math.max(
+        Number(normalized.nextSubscriptionId || 1),
+        ...normalized.subscriptions.map(item => Number(item.id || 0) + 1),
+    );
+    normalized.nextUserLogId = Math.max(
+        Number(normalized.nextUserLogId || 1),
+        ...normalized.userLogs.map(item => Number(item.id || 0) + 1),
+    );
+    normalized.nextGenerationLogId = Math.max(
+        Number(normalized.nextGenerationLogId || 1),
+        ...normalized.generationLogs.map(item => Number(item.id || 0) + 1),
+    );
+
+    return normalized;
+}
+
+function ensureDb() {
+    if (memoryDb) return;
+
+    try {
+        fs.mkdirSync(dataDir, { recursive: true });
+
+        if (!fs.existsSync(dbPath)) {
+            fs.writeFileSync(dbPath, JSON.stringify(createInitialDb(), null, 2), "utf8");
+        }
+    } catch (error) {
+        memoryDb = createInitialDb();
+        console.warn(`[local-auth] cannot write ${dbPath}; using in-memory database: ${error.message}`);
+    }
+}
+
+function loadDb() {
+    ensureDb();
+    if (memoryDb) return memoryDb;
+    return normalizeDb(JSON.parse(fs.readFileSync(dbPath, "utf8")));
+}
+
+function saveDb(db) {
+    const normalized = normalizeDb(db);
+    if (memoryDb) {
+        memoryDb = normalized;
+        return;
+    }
+    fs.writeFileSync(dbPath, JSON.stringify(normalized, null, 2), "utf8");
+}
+
+function getSubscription(db, userId) {
+    const existing = db.subscriptions.find(item => Number(item.user_id) === Number(userId));
+    if (existing) return existing;
+
+    const subscription = {
+        id: db.nextSubscriptionId++,
+        user_id: Number(userId),
+        subscription_type: "local",
+        expires_at: addYears(new Date(), 100).toISOString(),
+        trial_started_at: nowIso(),
+        created_at: nowIso(),
+        updated_at: nowIso(),
+    };
+    db.subscriptions.push(subscription);
+    return subscription;
+}
+
+function addUserLog(db, userId, action, message, extra = {}) {
+    db.userLogs.push({
+        id: db.nextUserLogId++,
+        user_id: Number(userId || 0) || null,
+        action,
+        message,
+        device_fingerprint: extra.device_fingerprint || null,
+        ip_address: extra.ip_address || "127.0.0.1",
+        created_at: nowIso(),
+    });
+}
+
+function addGenerationLog(db, userId, type, detail, extra = {}) {
+    db.generationLogs.push({
+        id: db.nextGenerationLogId++,
+        user_id: Number(userId || 0) || null,
+        type: type || "unknown",
+        detail: typeof detail === "string" ? detail : JSON.stringify(detail || {}),
+        device_fingerprint: extra.device_fingerprint || null,
+        ip_address: extra.ip_address || "127.0.0.1",
+        created_at: nowIso(),
+    });
+}
+
+module.exports = {
+    dbPath,
+    ensureDb,
+    loadDb,
+    saveDb,
+    getSubscription,
+    addUserLog,
+    addGenerationLog,
+};

server/local-auth/http-utils.cjs

@@ -0,0 +1,68 @@
+const fs = require("node:fs");
+const path = require("node:path");
+
+function sendJson(res, statusCode, body) {
+    res.writeHead(statusCode, {
+        "Content-Type": "application/json; charset=utf-8",
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Allow-Headers": "Content-Type, Authorization",
+        "Access-Control-Allow-Methods": "GET, POST, PUT, DELETE, OPTIONS",
+        "Cache-Control": "no-store",
+    });
+    res.end(JSON.stringify(body));
+}
+
+function sendText(res, statusCode, text, contentType = "text/plain; charset=utf-8") {
+    res.writeHead(statusCode, {
+        "Content-Type": contentType,
+        "Access-Control-Allow-Origin": "*",
+        "Cache-Control": "no-store",
+    });
+    res.end(text);
+}
+
+function redirect(res, location) {
+    res.writeHead(302, { Location: location });
+    res.end();
+}
+
+async function readBody(req) {
+    const chunks = [];
+    for await (const chunk of req) chunks.push(chunk);
+    const text = Buffer.concat(chunks).toString("utf8");
+    if (!text) return {};
+
+    try {
+        return JSON.parse(text);
+    } catch {
+        return {};
+    }
+}
+
+function serveFile(res, filePath, contentType = "text/html; charset=utf-8") {
+    if (!fs.existsSync(filePath)) {
+        sendText(res, 404, "Not found");
+        return;
+    }
+
+    res.writeHead(200, {
+        "Content-Type": contentType,
+        "Cache-Control": "no-store",
+    });
+    fs.createReadStream(filePath).pipe(res);
+}
+
+function safeJoin(baseDir, requestPath) {
+    const resolved = path.resolve(baseDir, requestPath.replace(/^\/+/, ""));
+    if (!resolved.startsWith(path.resolve(baseDir))) return null;
+    return resolved;
+}
+
+module.exports = {
+    sendJson,
+    sendText,
+    redirect,
+    readBody,
+    serveFile,
+    safeJoin,
+};

server/local-auth/index.cjs

@@ -0,0 +1,60 @@
+const http = require("node:http");
+const { host, port, defaultUser } = require("./config.cjs");
+const { dbPath, ensureDb } = require("./db.cjs");
+const { handleAppApi } = require("./app-api.cjs");
+const { handleAdminApi } = require("./admin-api.cjs");
+const { handleAdminStatic } = require("./static-admin.cjs");
+const { sendJson } = require("./http-utils.cjs");
+const { nowIso } = require("./security.cjs");
+const { readBody } = require("./http-utils.cjs");
+
+function createLocalAuthServer() {
+    ensureDb();
+
+    return http.createServer(async (req, res) => {
+        const requestUrl = new URL(req.url, `http://${req.headers.host || `${host}:${port}`}`);
+        const pathname = requestUrl.pathname.replace(/\/+$/, "") || "/";
+
+        try {
+            if (req.method === "OPTIONS") {
+                sendJson(res, 200, { success: true });
+                return;
+            }
+
+            if (req.method === "GET" && (pathname === "/" || pathname === "/health" || pathname === "/api/health")) {
+                sendJson(res, 200, { success: true, service: "local-auth", admin: "/admin/", time: nowIso() });
+                return;
+            }
+
+            if (handleAdminStatic(req, res, requestUrl.pathname)) return;
+
+            const body = ["POST", "PUT", "PATCH"].includes(req.method) ? await readBody(req) : {};
+            if (await handleAdminApi(req, res, pathname, body, requestUrl)) return;
+            if (await handleAppApi(req, res, pathname, body, requestUrl)) return;
+
+            sendJson(res, 404, { success: false, message: `Local auth endpoint not found: ${req.method} ${pathname}` });
+        } catch (error) {
+            sendJson(res, 500, { success: false, message: error.message || "Local auth server error" });
+        }
+    });
+}
+
+function start() {
+    const server = createLocalAuthServer();
+    server.listen(port, host, () => {
+        console.log(`[local-auth] running at http://${host}:${port}`);
+        console.log(`[local-auth] admin panel: http://${host}:${port}/admin/`);
+        console.log(`[local-auth] default account: ${defaultUser.email} / ${defaultUser.password}`);
+        console.log(`[local-auth] data file: ${dbPath}`);
+    });
+    return server;
+}
+
+if (require.main === module || module.parent?.filename?.endsWith("local-auth-server.cjs")) {
+    start();
+}
+
+module.exports = {
+    createLocalAuthServer,
+    start,
+};

server/local-auth/security.cjs

@@ -0,0 +1,63 @@
+const crypto = require("node:crypto");
+const { tokenSecret } = require("./config.cjs");
+
+function nowIso() {
+    return new Date().toISOString();
+}
+
+function addYears(date, years) {
+    const next = new Date(date);
+    next.setFullYear(next.getFullYear() + years);
+    return next;
+}
+
+function addHours(date, hours) {
+    return new Date(date.getTime() + Number(hours || 0) * 3600000);
+}
+
+function sign(value) {
+    return crypto.createHmac("sha256", tokenSecret).update(value).digest("base64url");
+}
+
+function createToken(userId) {
+    const payload = Buffer.from(JSON.stringify({ userId, issuedAt: Date.now() })).toString("base64url");
+    return `${payload}.${sign(payload)}`;
+}
+
+function verifyToken(token) {
+    if (!token || typeof token !== "string" || !token.includes(".")) return null;
+    const [payload, signature] = token.split(".");
+    if (!payload || !signature || sign(payload) !== signature) return null;
+
+    try {
+        return JSON.parse(Buffer.from(payload, "base64url").toString("utf8"));
+    } catch {
+        return null;
+    }
+}
+
+function passwordHash(password, salt = crypto.randomBytes(16).toString("hex")) {
+    const hash = crypto.pbkdf2Sync(String(password), salt, 120000, 32, "sha256").toString("hex");
+    return `${salt}:${hash}`;
+}
+
+function checkPassword(password, stored) {
+    const [salt] = String(stored || "").split(":");
+    if (!salt) return false;
+    return passwordHash(password, salt) === stored;
+}
+
+function daysRemaining(expiresAt) {
+    return Math.max(0, Math.ceil((new Date(expiresAt).getTime() - Date.now()) / 86400000));
+}
+
+module.exports = {
+    nowIso,
+    addYears,
+    addHours,
+    createToken,
+    verifyToken,
+    passwordHash,
+    checkPassword,
+    daysRemaining,
+};

server/local-auth/static-admin.cjs

@@ -0,0 +1,40 @@
+const path = require("node:path");
+const { adminPanelDir } = require("./config.cjs");
+const { redirect, serveFile, safeJoin } = require("./http-utils.cjs");
+
+function handleAdminStatic(req, res, pathname) {
+    if (req.method !== "GET") return false;
+
+    if (pathname === "/admin") {
+        redirect(res, "/admin/");
+        return true;
+    }
+
+    if (pathname === "/admin/") {
+        serveFile(res, path.join(adminPanelDir, "index.html"));
+        return true;
+    }
+
+    if (pathname.startsWith("/admin/")) {
+        const filePath = safeJoin(adminPanelDir, pathname.replace(/^\/admin\//, ""));
+        if (!filePath) return false;
+        const ext = path.extname(filePath).toLowerCase();
+        const contentType = {
+            ".css": "text/css; charset=utf-8",
+            ".js": "text/javascript; charset=utf-8",
+            ".json": "application/json; charset=utf-8",
+            ".png": "image/png",
+            ".jpg": "image/jpeg",
+            ".jpeg": "image/jpeg",
+            ".svg": "image/svg+xml",
+        }[ext] || "application/octet-stream";
+        serveFile(res, filePath, contentType);
+        return true;
+    }
+
+    return false;
+}
+
+module.exports = {
+    handleAdminStatic,
+};