feat: 完整重构小程序匹配功能 + 修复UI对齐 + 文章数据API

主要更新: 1. 按H5网页端完全重构匹配功能(match页面) - 4种匹配类型: 创业合伙/资源对接/导师顾问/团队招募 - 资源对接等类型弹出手机号/微信号输入框 - 去掉重新匹配按钮，改为返回按钮 2. 修复所有卡片对齐和宽度问题 - 目录页附录卡片居中 - 首页阅读进度卡片满宽度 - 我的页面菜单卡片对齐 - 推广中心分享卡片统一宽度 3. 修复目录页图标和文字对齐 - section-icon固定40rpx宽高 - section-title与图标垂直居中 4. 更新真实完整文章标题(62篇) - 从book目录读取真实markdown文件名 - 替换之前的简化标题 5. 新增文章数据API - /api/db/chapters - 获取完整书籍结构 - 支持按ID获取单篇文章内容
2026-01-21 15:49:12 +08:00
parent 1ee25e3dab
commit b60edb3d47
197 changed files with 34430 additions and 7345 deletions
--- a/lib/modules/distribution/service.ts
+++ b/lib/modules/distribution/service.ts
@@ -0,0 +1,910 @@
+/**
+ * 分销服务
+ * 核心功能：绑定追踪、过期检测、佣金计算、自动提现
+ */
+
+import type {
+  DistributionBinding,
+  Distributor,
+  WithdrawRecord,
+  ClickRecord,
+  DistributionConfig,
+  ExpireReminder,
+  DistributionOverview,
+} from './types';
+
+// 默认分销配置
+export const DEFAULT_DISTRIBUTION_CONFIG: DistributionConfig = {
+  bindingDays: 30,              // 30天绑定期
+  bindingPriority: 'first',     // 首次绑定优先
+  defaultCommissionRate: 90,    // 默认90%佣金
+  levelRates: {
+    normal: 90,
+    silver: 92,
+    gold: 95,
+    diamond: 98,
+  },
+  minWithdrawAmount: 10,        // 最低10元提现
+  withdrawFeeRate: 0,           // 0手续费
+  autoWithdrawEnabled: true,    // 允许自动提现
+  autoWithdrawTime: '10:00',    // 每天10点自动提现
+  expireRemindDays: 3,          // 过期前3天提醒
+  enabled: true,
+};
+
+// 存储键名
+const STORAGE_KEYS = {
+  BINDINGS: 'distribution_bindings',
+  DISTRIBUTORS: 'distribution_distributors',
+  WITHDRAWALS: 'distribution_withdrawals',
+  CLICKS: 'distribution_clicks',
+  CONFIG: 'distribution_config',
+  REMINDERS: 'distribution_reminders',
+};
+
+/**
+ * 生成唯一ID
+ */
+function generateId(prefix: string = ''): string {
+  return `${prefix}${Date.now()}_${Math.random().toString(36).substr(2, 9)}`;
+}
+
+/**
+ * 获取配置
+ */
+export function getDistributionConfig(): DistributionConfig {
+  if (typeof window === 'undefined') return DEFAULT_DISTRIBUTION_CONFIG;
+  const stored = localStorage.getItem(STORAGE_KEYS.CONFIG);
+  return stored ? { ...DEFAULT_DISTRIBUTION_CONFIG, ...JSON.parse(stored) } : DEFAULT_DISTRIBUTION_CONFIG;
+}
+
+/**
+ * 更新配置
+ */
+export function updateDistributionConfig(config: Partial<DistributionConfig>): DistributionConfig {
+  if (typeof window === 'undefined') return DEFAULT_DISTRIBUTION_CONFIG;
+  const current = getDistributionConfig();
+  const updated = { ...current, ...config };
+  localStorage.setItem(STORAGE_KEYS.CONFIG, JSON.stringify(updated));
+  return updated;
+}
+
+// ============== 绑定管理 ==============
+
+/**
+ * 获取所有绑定
+ */
+export function getAllBindings(): DistributionBinding[] {
+  if (typeof window === 'undefined') return [];
+  return JSON.parse(localStorage.getItem(STORAGE_KEYS.BINDINGS) || '[]');
+}
+
+/**
+ * 记录链接点击并创建绑定
+ */
+export function recordClickAndBinding(params: {
+  referralCode: string;
+  referrerId: string;
+  visitorId: string;
+  visitorPhone?: string;
+  visitorNickname?: string;
+  source: 'link' | 'miniprogram' | 'poster' | 'qrcode';
+  sourceDetail?: string;
+  deviceInfo?: DistributionBinding['deviceInfo'];
+}): { click: ClickRecord; binding: DistributionBinding | null } {
+  if (typeof window === 'undefined') {
+    return { click: {} as ClickRecord, binding: null };
+  }
+
+  const config = getDistributionConfig();
+  const now = new Date();
+  
+  // 1. 记录点击
+  const click: ClickRecord = {
+    id: generateId('click_'),
+    referralCode: params.referralCode,
+    referrerId: params.referrerId,
+    visitorId: params.visitorId,
+    isNewVisitor: !hasExistingBinding(params.visitorId),
+    source: params.source,
+    deviceInfo: params.deviceInfo,
+    registered: false,
+    purchased: false,
+    clickTime: now.toISOString(),
+    createdAt: now.toISOString(),
+  };
+  
+  const clicks = JSON.parse(localStorage.getItem(STORAGE_KEYS.CLICKS) || '[]');
+  clicks.push(click);
+  localStorage.setItem(STORAGE_KEYS.CLICKS, JSON.stringify(clicks));
+  
+  // 2. 检查是否需要创建绑定
+  let binding: DistributionBinding | null = null;
+  
+  // 检查现有绑定
+  const existingBinding = getActiveBindingForVisitor(params.visitorId);
+  
+  if (!existingBinding || config.bindingPriority === 'last') {
+    // 创建新绑定（如果没有现有绑定，或策略是"最后绑定"）
+    const expireDate = new Date(now);
+    expireDate.setDate(expireDate.getDate() + config.bindingDays);
+    
+    binding = {
+      id: generateId('bind_'),
+      referrerId: params.referrerId,
+      referrerCode: params.referralCode,
+      visitorId: params.visitorId,
+      visitorPhone: params.visitorPhone,
+      visitorNickname: params.visitorNickname,
+      bindingTime: now.toISOString(),
+      expireTime: expireDate.toISOString(),
+      status: 'active',
+      source: params.source,
+      sourceDetail: params.sourceDetail,
+      deviceInfo: params.deviceInfo,
+      createdAt: now.toISOString(),
+      updatedAt: now.toISOString(),
+    };
+    
+    // 如果是"最后绑定"策略，先作废之前的绑定
+    if (existingBinding && config.bindingPriority === 'last') {
+      cancelBinding(existingBinding.id, '新绑定覆盖');
+    }
+    
+    const bindings = getAllBindings();
+    bindings.push(binding);
+    localStorage.setItem(STORAGE_KEYS.BINDINGS, JSON.stringify(bindings));
+    
+    // 更新分销商统计
+    updateDistributorStats(params.referrerId);
+  }
+  
+  return { click, binding };
+}
+
+/**
+ * 检查是否有现有绑定
+ */
+function hasExistingBinding(visitorId: string): boolean {
+  const bindings = getAllBindings();
+  return bindings.some(b => b.visitorId === visitorId);
+}
+
+/**
+ * 获取访客的有效绑定
+ */
+export function getActiveBindingForVisitor(visitorId: string): DistributionBinding | null {
+  const bindings = getAllBindings();
+  const now = new Date();
+  
+  return bindings.find(b => 
+    b.visitorId === visitorId && 
+    b.status === 'active' &&
+    new Date(b.expireTime) > now
+  ) || null;
+}
+
+/**
+ * 获取分销商的所有绑定
+ */
+export function getBindingsForDistributor(referrerId: string): DistributionBinding[] {
+  const bindings = getAllBindings();
+  return bindings.filter(b => b.referrerId === referrerId);
+}
+
+/**
+ * 取消绑定
+ */
+export function cancelBinding(bindingId: string, reason?: string): boolean {
+  const bindings = getAllBindings();
+  const index = bindings.findIndex(b => b.id === bindingId);
+  
+  if (index === -1) return false;
+  
+  bindings[index] = {
+    ...bindings[index],
+    status: 'cancelled',
+    updatedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.BINDINGS, JSON.stringify(bindings));
+  return true;
+}
+
+/**
+ * 将绑定标记为已转化（用户付款后调用）
+ */
+export function convertBinding(params: {
+  visitorId: string;
+  orderId: string;
+  orderAmount: number;
+}): { binding: DistributionBinding | null; commission: number } {
+  const binding = getActiveBindingForVisitor(params.visitorId);
+  
+  if (!binding) {
+    return { binding: null, commission: 0 };
+  }
+  
+  const config = getDistributionConfig();
+  const distributor = getDistributor(binding.referrerId);
+  const commissionRate = distributor?.commissionRate || config.defaultCommissionRate;
+  const commission = params.orderAmount * (commissionRate / 100);
+  
+  // 更新绑定状态
+  const bindings = getAllBindings();
+  const index = bindings.findIndex(b => b.id === binding.id);
+  
+  if (index !== -1) {
+    bindings[index] = {
+      ...bindings[index],
+      status: 'converted',
+      convertedAt: new Date().toISOString(),
+      orderId: params.orderId,
+      orderAmount: params.orderAmount,
+      commission,
+      updatedAt: new Date().toISOString(),
+    };
+    
+    localStorage.setItem(STORAGE_KEYS.BINDINGS, JSON.stringify(bindings));
+    
+    // 更新分销商收益
+    addDistributorEarnings(binding.referrerId, commission);
+    
+    // 更新点击记录
+    updateClickPurchaseStatus(binding.referrerId, params.visitorId);
+  }
+  
+  return { binding: bindings[index], commission };
+}
+
+/**
+ * 检查并处理过期绑定
+ */
+export function processExpiredBindings(): {
+  expired: DistributionBinding[];
+  expiringSoon: DistributionBinding[];
+} {
+  const bindings = getAllBindings();
+  const config = getDistributionConfig();
+  const now = new Date();
+  const remindThreshold = new Date();
+  remindThreshold.setDate(remindThreshold.getDate() + config.expireRemindDays);
+  
+  const expired: DistributionBinding[] = [];
+  const expiringSoon: DistributionBinding[] = [];
+  
+  const updatedBindings = bindings.map(binding => {
+    if (binding.status !== 'active') return binding;
+    
+    const expireTime = new Date(binding.expireTime);
+    
+    if (expireTime <= now) {
+      // 已过期
+      expired.push(binding);
+      createExpireReminder(binding, 'expired');
+      return {
+        ...binding,
+        status: 'expired' as const,
+        updatedAt: now.toISOString(),
+      };
+    } else if (expireTime <= remindThreshold) {
+      // 即将过期
+      const daysRemaining = Math.ceil((expireTime.getTime() - now.getTime()) / (1000 * 60 * 60 * 24));
+      expiringSoon.push(binding);
+      createExpireReminder(binding, 'expiring_soon', daysRemaining);
+    }
+    
+    return binding;
+  });
+  
+  localStorage.setItem(STORAGE_KEYS.BINDINGS, JSON.stringify(updatedBindings));
+  
+  // 更新相关分销商统计
+  const affectedDistributors = new Set([
+    ...expired.map(b => b.referrerId),
+    ...expiringSoon.map(b => b.referrerId),
+  ]);
+  
+  affectedDistributors.forEach(distributorId => {
+    updateDistributorStats(distributorId);
+  });
+  
+  return { expired, expiringSoon };
+}
+
+// ============== 提醒管理 ==============
+
+/**
+ * 创建过期提醒
+ */
+function createExpireReminder(
+  binding: DistributionBinding,
+  type: 'expiring_soon' | 'expired',
+  daysRemaining?: number
+): void {
+  const reminders = JSON.parse(localStorage.getItem(STORAGE_KEYS.REMINDERS) || '[]') as ExpireReminder[];
+  
+  // 检查是否已存在相同提醒
+  const exists = reminders.some(r => 
+    r.bindingId === binding.id && 
+    r.reminderType === type
+  );
+  
+  if (exists) return;
+  
+  const reminder: ExpireReminder = {
+    id: generateId('remind_'),
+    bindingId: binding.id,
+    distributorId: binding.referrerId,
+    bindingInfo: {
+      visitorNickname: binding.visitorNickname,
+      visitorPhone: binding.visitorPhone,
+      bindingTime: binding.bindingTime,
+      expireTime: binding.expireTime,
+    },
+    reminderType: type,
+    daysRemaining,
+    isRead: false,
+    createdAt: new Date().toISOString(),
+  };
+  
+  reminders.push(reminder);
+  localStorage.setItem(STORAGE_KEYS.REMINDERS, JSON.stringify(reminders));
+}
+
+/**
+ * 获取分销商的提醒
+ */
+export function getRemindersForDistributor(distributorId: string): ExpireReminder[] {
+  const reminders = JSON.parse(localStorage.getItem(STORAGE_KEYS.REMINDERS) || '[]') as ExpireReminder[];
+  return reminders.filter(r => r.distributorId === distributorId);
+}
+
+/**
+ * 获取未读提醒数量
+ */
+export function getUnreadReminderCount(distributorId: string): number {
+  const reminders = getRemindersForDistributor(distributorId);
+  return reminders.filter(r => !r.isRead).length;
+}
+
+/**
+ * 标记提醒已读
+ */
+export function markReminderRead(reminderId: string): void {
+  const reminders = JSON.parse(localStorage.getItem(STORAGE_KEYS.REMINDERS) || '[]') as ExpireReminder[];
+  const index = reminders.findIndex(r => r.id === reminderId);
+  
+  if (index !== -1) {
+    reminders[index].isRead = true;
+    reminders[index].readAt = new Date().toISOString();
+    localStorage.setItem(STORAGE_KEYS.REMINDERS, JSON.stringify(reminders));
+  }
+}
+
+// ============== 分销商管理 ==============
+
+/**
+ * 获取分销商信息
+ */
+export function getDistributor(userId: string): Distributor | null {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  return distributors.find(d => d.userId === userId) || null;
+}
+
+/**
+ * 获取或创建分销商
+ */
+export function getOrCreateDistributor(params: {
+  userId: string;
+  nickname: string;
+  phone: string;
+  referralCode: string;
+}): Distributor {
+  let distributor = getDistributor(params.userId);
+  
+  if (!distributor) {
+    const config = getDistributionConfig();
+    distributor = {
+      id: generateId('dist_'),
+      userId: params.userId,
+      nickname: params.nickname,
+      phone: params.phone,
+      referralCode: params.referralCode,
+      totalClicks: 0,
+      totalBindings: 0,
+      activeBindings: 0,
+      convertedBindings: 0,
+      expiredBindings: 0,
+      totalEarnings: 0,
+      pendingEarnings: 0,
+      withdrawnEarnings: 0,
+      autoWithdraw: false,
+      autoWithdrawThreshold: config.minWithdrawAmount,
+      level: 'normal',
+      commissionRate: config.defaultCommissionRate,
+      status: 'active',
+      createdAt: new Date().toISOString(),
+      updatedAt: new Date().toISOString(),
+    };
+    
+    const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+    distributors.push(distributor);
+    localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+  }
+  
+  return distributor;
+}
+
+/**
+ * 更新分销商统计
+ */
+function updateDistributorStats(userId: string): void {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  const index = distributors.findIndex(d => d.userId === userId);
+  
+  if (index === -1) return;
+  
+  const bindings = getBindingsForDistributor(userId);
+  const clicks = JSON.parse(localStorage.getItem(STORAGE_KEYS.CLICKS) || '[]') as ClickRecord[];
+  const userClicks = clicks.filter(c => c.referrerId === userId);
+  
+  distributors[index] = {
+    ...distributors[index],
+    totalClicks: userClicks.length,
+    totalBindings: bindings.length,
+    activeBindings: bindings.filter(b => b.status === 'active').length,
+    convertedBindings: bindings.filter(b => b.status === 'converted').length,
+    expiredBindings: bindings.filter(b => b.status === 'expired').length,
+    updatedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+}
+
+/**
+ * 增加分销商收益
+ */
+function addDistributorEarnings(userId: string, amount: number): void {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  const index = distributors.findIndex(d => d.userId === userId);
+  
+  if (index === -1) return;
+  
+  distributors[index] = {
+    ...distributors[index],
+    totalEarnings: distributors[index].totalEarnings + amount,
+    pendingEarnings: distributors[index].pendingEarnings + amount,
+    updatedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+  
+  // 检查是否需要自动提现
+  checkAutoWithdraw(distributors[index]);
+}
+
+/**
+ * 更新点击记录的购买状态
+ */
+function updateClickPurchaseStatus(referrerId: string, visitorId: string): void {
+  const clicks = JSON.parse(localStorage.getItem(STORAGE_KEYS.CLICKS) || '[]') as ClickRecord[];
+  const index = clicks.findIndex(c => c.referrerId === referrerId && c.visitorId === visitorId);
+  
+  if (index !== -1) {
+    clicks[index].purchased = true;
+    clicks[index].purchasedAt = new Date().toISOString();
+    localStorage.setItem(STORAGE_KEYS.CLICKS, JSON.stringify(clicks));
+  }
+}
+
+/**
+ * 设置自动提现
+ */
+export function setAutoWithdraw(params: {
+  userId: string;
+  enabled: boolean;
+  threshold?: number;
+  account?: Distributor['autoWithdrawAccount'];
+}): boolean {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  const index = distributors.findIndex(d => d.userId === params.userId);
+  
+  if (index === -1) return false;
+  
+  distributors[index] = {
+    ...distributors[index],
+    autoWithdraw: params.enabled,
+    autoWithdrawThreshold: params.threshold || distributors[index].autoWithdrawThreshold,
+    autoWithdrawAccount: params.account || distributors[index].autoWithdrawAccount,
+    updatedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+  return true;
+}
+
+// ============== 提现管理 ==============
+
+/**
+ * 获取所有提现记录
+ */
+export function getAllWithdrawals(): WithdrawRecord[] {
+  if (typeof window === 'undefined') return [];
+  return JSON.parse(localStorage.getItem(STORAGE_KEYS.WITHDRAWALS) || '[]');
+}
+
+/**
+ * 获取分销商的提现记录
+ */
+export function getWithdrawalsForDistributor(distributorId: string): WithdrawRecord[] {
+  const withdrawals = getAllWithdrawals();
+  return withdrawals.filter(w => w.distributorId === distributorId);
+}
+
+/**
+ * 申请提现
+ */
+export function requestWithdraw(params: {
+  userId: string;
+  amount: number;
+  method: 'wechat' | 'alipay';
+  account: string;
+  accountName: string;
+}): { success: boolean; withdrawal?: WithdrawRecord; error?: string } {
+  const config = getDistributionConfig();
+  const distributor = getDistributor(params.userId);
+  
+  if (!distributor) {
+    return { success: false, error: '分销商不存在' };
+  }
+  
+  if (params.amount < config.minWithdrawAmount) {
+    return { success: false, error: `最低提现金额为 ${config.minWithdrawAmount} 元` };
+  }
+  
+  if (params.amount > distributor.pendingEarnings) {
+    return { success: false, error: '提现金额超过可提现余额' };
+  }
+  
+  const fee = params.amount * config.withdrawFeeRate;
+  const actualAmount = params.amount - fee;
+  
+  const withdrawal: WithdrawRecord = {
+    id: generateId('withdraw_'),
+    distributorId: distributor.id,
+    userId: params.userId,
+    userName: distributor.nickname,
+    amount: params.amount,
+    fee,
+    actualAmount,
+    method: params.method,
+    account: params.account,
+    accountName: params.accountName,
+    status: 'pending',
+    isAuto: false,
+    createdAt: new Date().toISOString(),
+  };
+  
+  // 保存提现记录
+  const withdrawals = getAllWithdrawals();
+  withdrawals.push(withdrawal);
+  localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+  
+  // 扣除待提现金额
+  deductDistributorPendingEarnings(params.userId, params.amount);
+  
+  return { success: true, withdrawal };
+}
+
+/**
+ * 扣除分销商待提现金额
+ */
+function deductDistributorPendingEarnings(userId: string, amount: number): void {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  const index = distributors.findIndex(d => d.userId === userId);
+  
+  if (index !== -1) {
+    distributors[index].pendingEarnings -= amount;
+    localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+  }
+}
+
+/**
+ * 检查并执行自动提现
+ */
+function checkAutoWithdraw(distributor: Distributor): void {
+  if (!distributor.autoWithdraw || !distributor.autoWithdrawAccount) {
+    return;
+  }
+  
+  if (distributor.pendingEarnings >= distributor.autoWithdrawThreshold) {
+    // 执行自动提现
+    const result = executeAutoWithdraw(distributor);
+    if (result.success) {
+      console.log(`自动提现成功: ${distributor.nickname}, 金额: ${distributor.pendingEarnings}`);
+    }
+  }
+}
+
+/**
+ * 执行自动提现
+ */
+export function executeAutoWithdraw(distributor: Distributor): { success: boolean; withdrawal?: WithdrawRecord; error?: string } {
+  if (!distributor.autoWithdrawAccount) {
+    return { success: false, error: '未配置自动提现账户' };
+  }
+  
+  const config = getDistributionConfig();
+  const amount = distributor.pendingEarnings;
+  const fee = amount * config.withdrawFeeRate;
+  const actualAmount = amount - fee;
+  
+  const withdrawal: WithdrawRecord = {
+    id: generateId('withdraw_'),
+    distributorId: distributor.id,
+    userId: distributor.userId,
+    userName: distributor.nickname,
+    amount,
+    fee,
+    actualAmount,
+    method: distributor.autoWithdrawAccount.type,
+    account: distributor.autoWithdrawAccount.account,
+    accountName: distributor.autoWithdrawAccount.name,
+    status: 'processing',  // 自动提现直接进入处理状态
+    isAuto: true,
+    createdAt: new Date().toISOString(),
+  };
+  
+  // 保存提现记录
+  const withdrawals = getAllWithdrawals();
+  withdrawals.push(withdrawal);
+  localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+  
+  // 扣除待提现金额
+  deductDistributorPendingEarnings(distributor.userId, amount);
+  
+  // 这里应该调用实际的支付接口进行打款
+  // 实际项目中需要对接微信/支付宝的企业付款接口
+  processWithdrawalPayment(withdrawal.id);
+  
+  return { success: true, withdrawal };
+}
+
+/**
+ * 处理提现打款（模拟）
+ * 实际项目中需要对接支付接口
+ */
+export async function processWithdrawalPayment(withdrawalId: string): Promise<{ success: boolean; error?: string }> {
+  const withdrawals = getAllWithdrawals();
+  const index = withdrawals.findIndex(w => w.id === withdrawalId);
+  
+  if (index === -1) {
+    return { success: false, error: '提现记录不存在' };
+  }
+  
+  const withdrawal = withdrawals[index];
+  
+  // 模拟支付接口调用
+  // 实际项目中应该调用：
+  // - 微信：企业付款到零钱 API
+  // - 支付宝：单笔转账到支付宝账户 API
+  
+  try {
+    // 模拟网络延迟
+    await new Promise(resolve => setTimeout(resolve, 1000));
+    
+    // 更新提现状态为成功
+    withdrawals[index] = {
+      ...withdrawal,
+      status: 'completed',
+      paymentNo: `PAY${Date.now()}`,
+      paymentTime: new Date().toISOString(),
+      completedAt: new Date().toISOString(),
+    };
+    
+    localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+    
+    // 更新分销商已提现金额
+    const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+    const distIndex = distributors.findIndex(d => d.userId === withdrawal.userId);
+    
+    if (distIndex !== -1) {
+      distributors[distIndex].withdrawnEarnings += withdrawal.amount;
+      localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+    }
+    
+    return { success: true };
+  } catch (error) {
+    // 打款失败
+    withdrawals[index] = {
+      ...withdrawal,
+      status: 'failed',
+      paymentError: error instanceof Error ? error.message : '打款失败',
+    };
+    
+    localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+    
+    // 退还金额到待提现余额
+    const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+    const distIndex = distributors.findIndex(d => d.userId === withdrawal.userId);
+    
+    if (distIndex !== -1) {
+      distributors[distIndex].pendingEarnings += withdrawal.amount;
+      localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+    }
+    
+    return { success: false, error: '打款失败' };
+  }
+}
+
+/**
+ * 审核通过并打款
+ */
+export async function approveWithdrawal(withdrawalId: string, reviewedBy?: string): Promise<{ success: boolean; error?: string }> {
+  const withdrawals = getAllWithdrawals();
+  const index = withdrawals.findIndex(w => w.id === withdrawalId);
+  
+  if (index === -1) {
+    return { success: false, error: '提现记录不存在' };
+  }
+  
+  if (withdrawals[index].status !== 'pending') {
+    return { success: false, error: '该提现申请已处理' };
+  }
+  
+  withdrawals[index] = {
+    ...withdrawals[index],
+    status: 'processing',
+    reviewedBy,
+    reviewedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+  
+  // 执行打款
+  return processWithdrawalPayment(withdrawalId);
+}
+
+/**
+ * 拒绝提现
+ */
+export function rejectWithdrawal(withdrawalId: string, reason: string, reviewedBy?: string): { success: boolean; error?: string } {
+  const withdrawals = getAllWithdrawals();
+  const index = withdrawals.findIndex(w => w.id === withdrawalId);
+  
+  if (index === -1) {
+    return { success: false, error: '提现记录不存在' };
+  }
+  
+  const withdrawal = withdrawals[index];
+  
+  if (withdrawal.status !== 'pending') {
+    return { success: false, error: '该提现申请已处理' };
+  }
+  
+  withdrawals[index] = {
+    ...withdrawal,
+    status: 'rejected',
+    reviewNote: reason,
+    reviewedBy,
+    reviewedAt: new Date().toISOString(),
+  };
+  
+  localStorage.setItem(STORAGE_KEYS.WITHDRAWALS, JSON.stringify(withdrawals));
+  
+  // 退还金额到待提现余额
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  const distIndex = distributors.findIndex(d => d.userId === withdrawal.userId);
+  
+  if (distIndex !== -1) {
+    distributors[distIndex].pendingEarnings += withdrawal.amount;
+    localStorage.setItem(STORAGE_KEYS.DISTRIBUTORS, JSON.stringify(distributors));
+  }
+  
+  return { success: true };
+}
+
+// ============== 统计概览 ==============
+
+/**
+ * 获取分销统计概览
+ */
+export function getDistributionOverview(): DistributionOverview {
+  const bindings = getAllBindings();
+  const clicks = JSON.parse(localStorage.getItem(STORAGE_KEYS.CLICKS) || '[]') as ClickRecord[];
+  const withdrawals = getAllWithdrawals();
+  
+  const now = new Date();
+  const today = new Date(now.getFullYear(), now.getMonth(), now.getDate());
+  const monthStart = new Date(now.getFullYear(), now.getMonth(), 1);
+  const weekFromNow = new Date();
+  weekFromNow.setDate(weekFromNow.getDate() + 7);
+  
+  // 今日数据
+  const todayClicks = clicks.filter(c => new Date(c.clickTime) >= today).length;
+  const todayBindings = bindings.filter(b => new Date(b.createdAt) >= today).length;
+  const todayConversions = bindings.filter(b => 
+    b.status === 'converted' && b.convertedAt && new Date(b.convertedAt) >= today
+  ).length;
+  const todayEarnings = bindings
+    .filter(b => b.status === 'converted' && b.convertedAt && new Date(b.convertedAt) >= today)
+    .reduce((sum, b) => sum + (b.commission || 0), 0);
+  
+  // 本月数据
+  const monthClicks = clicks.filter(c => new Date(c.clickTime) >= monthStart).length;
+  const monthBindings = bindings.filter(b => new Date(b.createdAt) >= monthStart).length;
+  const monthConversions = bindings.filter(b => 
+    b.status === 'converted' && b.convertedAt && new Date(b.convertedAt) >= monthStart
+  ).length;
+  const monthEarnings = bindings
+    .filter(b => b.status === 'converted' && b.convertedAt && new Date(b.convertedAt) >= monthStart)
+    .reduce((sum, b) => sum + (b.commission || 0), 0);
+  
+  // 总计数据
+  const totalConversions = bindings.filter(b => b.status === 'converted').length;
+  const totalEarnings = bindings
+    .filter(b => b.status === 'converted')
+    .reduce((sum, b) => sum + (b.commission || 0), 0);
+  
+  // 即将过期数据
+  const expiringBindings = bindings.filter(b => 
+    b.status === 'active' && 
+    new Date(b.expireTime) <= weekFromNow &&
+    new Date(b.expireTime) > now
+  ).length;
+  
+  const expiredToday = bindings.filter(b => 
+    b.status === 'expired' && 
+    b.updatedAt && new Date(b.updatedAt) >= today
+  ).length;
+  
+  // 提现数据
+  const pendingWithdrawals = withdrawals.filter(w => w.status === 'pending').length;
+  const pendingWithdrawAmount = withdrawals
+    .filter(w => w.status === 'pending')
+    .reduce((sum, w) => sum + w.amount, 0);
+  
+  // 转化率
+  const conversionRate = clicks.length > 0 ? (totalConversions / clicks.length) * 100 : 0;
+  
+  return {
+    todayClicks,
+    todayBindings,
+    todayConversions,
+    todayEarnings,
+    monthClicks,
+    monthBindings,
+    monthConversions,
+    monthEarnings,
+    totalClicks: clicks.length,
+    totalBindings: bindings.length,
+    totalConversions,
+    totalEarnings,
+    expiringBindings,
+    expiredToday,
+    pendingWithdrawals,
+    pendingWithdrawAmount,
+    conversionRate,
+    lastUpdated: now.toISOString(),
+  };
+}
+
+/**
+ * 获取分销排行榜
+ */
+export function getDistributionRanking(limit: number = 10): Distributor[] {
+  const distributors = JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]') as Distributor[];
+  return distributors
+    .filter(d => d.status === 'active')
+    .sort((a, b) => b.totalEarnings - a.totalEarnings)
+    .slice(0, limit);
+}
+
+/**
+ * 获取所有分销商
+ */
+export function getAllDistributors(): Distributor[] {
+  if (typeof window === 'undefined') return [];
+  return JSON.parse(localStorage.getItem(STORAGE_KEYS.DISTRIBUTORS) || '[]');
+}