fix: APIKey列表费用及Token显示不准确的问题，目前显示总数

feat: 增加APIKey过期设置，以及到期续期的能力

scripts/migrate-apikey-expiry.js

@@ -0,0 +1,191 @@
+#!/usr/bin/env node
+
+/**
+ * 数据迁移脚本：为现有 API Key 设置默认有效期
+ * 
+ * 使用方法：
+ * node scripts/migrate-apikey-expiry.js [--days=30] [--dry-run]
+ * 
+ * 参数：
+ * --days: 设置默认有效期天数（默认30天）
+ * --dry-run: 仅模拟运行，不实际修改数据
+ */
+
+const redis = require('../src/models/redis');
+const logger = require('../src/utils/logger');
+const readline = require('readline');
+
+// 解析命令行参数
+const args = process.argv.slice(2);
+const params = {};
+args.forEach(arg => {
+  const [key, value] = arg.split('=');
+  params[key.replace('--', '')] = value || true;
+});
+
+const DEFAULT_DAYS = params.days ? parseInt(params.days) : 30;
+const DRY_RUN = params['dry-run'] === true;
+
+// 创建 readline 接口用于用户确认
+const rl = readline.createInterface({
+  input: process.stdin,
+  output: process.stdout
+});
+
+async function askConfirmation(question) {
+  return new Promise((resolve) => {
+    rl.question(question + ' (yes/no): ', (answer) => {
+      resolve(answer.toLowerCase() === 'yes' || answer.toLowerCase() === 'y');
+    });
+  });
+}
+
+async function migrateApiKeys() {
+  try {
+    logger.info('🔄 Starting API Key expiry migration...');
+    logger.info(`📅 Default expiry period: ${DEFAULT_DAYS} days`);
+    logger.info(`🔍 Mode: ${DRY_RUN ? 'DRY RUN (no changes will be made)' : 'LIVE RUN'}`);
+    
+    // 连接 Redis
+    await redis.connect();
+    logger.success('✅ Connected to Redis');
+    
+    // 获取所有 API Keys
+    const apiKeys = await redis.getAllApiKeys();
+    logger.info(`📊 Found ${apiKeys.length} API Keys in total`);
+    
+    // 统计信息
+    const stats = {
+      total: apiKeys.length,
+      needsMigration: 0,
+      alreadyHasExpiry: 0,
+      migrated: 0,
+      errors: 0
+    };
+    
+    // 需要迁移的 Keys
+    const keysToMigrate = [];
+    
+    // 分析每个 API Key
+    for (const key of apiKeys) {
+      if (!key.expiresAt || key.expiresAt === 'null' || key.expiresAt === '') {
+        keysToMigrate.push(key);
+        stats.needsMigration++;
+        logger.info(`📌 API Key "${key.name}" (${key.id}) needs migration`);
+      } else {
+        stats.alreadyHasExpiry++;
+        const expiryDate = new Date(key.expiresAt);
+        logger.info(`✓ API Key "${key.name}" (${key.id}) already has expiry: ${expiryDate.toLocaleString()}`);
+      }
+    }
+    
+    if (keysToMigrate.length === 0) {
+      logger.success('✨ No API Keys need migration!');
+      return;
+    }
+    
+    // 显示迁移摘要
+    console.log('\n' + '='.repeat(60));
+    console.log('📋 Migration Summary:');
+    console.log('='.repeat(60));
+    console.log(`Total API Keys: ${stats.total}`);
+    console.log(`Already have expiry: ${stats.alreadyHasExpiry}`);
+    console.log(`Need migration: ${stats.needsMigration}`);
+    console.log(`Default expiry: ${DEFAULT_DAYS} days from now`);
+    console.log('='.repeat(60) + '\n');
+    
+    // 如果不是 dry run，请求确认
+    if (!DRY_RUN) {
+      const confirmed = await askConfirmation(
+        `⚠️  This will set expiry dates for ${keysToMigrate.length} API Keys. Continue?`
+      );
+      
+      if (!confirmed) {
+        logger.warn('❌ Migration cancelled by user');
+        return;
+      }
+    }
+    
+    // 计算新的过期时间
+    const newExpiryDate = new Date();
+    newExpiryDate.setDate(newExpiryDate.getDate() + DEFAULT_DAYS);
+    const newExpiryISO = newExpiryDate.toISOString();
+    
+    logger.info(`\n🚀 Starting migration... New expiry date: ${newExpiryDate.toLocaleString()}`);
+    
+    // 执行迁移
+    for (const key of keysToMigrate) {
+      try {
+        if (!DRY_RUN) {
+          // 直接更新 Redis 中的数据
+          // 使用 hset 更新单个字段
+          await redis.client.hset(`apikey:${key.id}`, 'expiresAt', newExpiryISO);
+          logger.success(`✅ Migrated: "${key.name}" (${key.id})`);
+        } else {
+          logger.info(`[DRY RUN] Would migrate: "${key.name}" (${key.id})`);
+        }
+        stats.migrated++;
+      } catch (error) {
+        logger.error(`❌ Error migrating "${key.name}" (${key.id}):`, error.message);
+        stats.errors++;
+      }
+    }
+    
+    // 显示最终结果
+    console.log('\n' + '='.repeat(60));
+    console.log('✅ Migration Complete!');
+    console.log('='.repeat(60));
+    console.log(`Successfully migrated: ${stats.migrated}`);
+    console.log(`Errors: ${stats.errors}`);
+    console.log(`New expiry date: ${newExpiryDate.toLocaleString()}`);
+    console.log('='.repeat(60) + '\n');
+    
+    if (DRY_RUN) {
+      logger.warn('⚠️  This was a DRY RUN. No actual changes were made.');
+      logger.info('💡 Run without --dry-run flag to apply changes.');
+    }
+    
+  } catch (error) {
+    logger.error('💥 Migration failed:', error);
+    process.exit(1);
+  } finally {
+    // 清理
+    rl.close();
+    await redis.disconnect();
+    logger.info('👋 Disconnected from Redis');
+  }
+}
+
+// 显示帮助信息
+if (params.help) {
+  console.log(`
+API Key Expiry Migration Script
+
+This script adds expiry dates to existing API Keys that don't have one.
+
+Usage:
+  node scripts/migrate-apikey-expiry.js [options]
+
+Options:
+  --days=NUMBER    Set default expiry days (default: 30)
+  --dry-run        Simulate the migration without making changes
+  --help           Show this help message
+
+Examples:
+  # Set 30-day expiry for all API Keys without expiry
+  node scripts/migrate-apikey-expiry.js
+
+  # Set 90-day expiry
+  node scripts/migrate-apikey-expiry.js --days=90
+
+  # Test run without making changes
+  node scripts/migrate-apikey-expiry.js --dry-run
+`);
+  process.exit(0);
+}
+
+// 运行迁移
+migrateApiKeys().catch(error => {
+  logger.error('💥 Unexpected error:', error);
+  process.exit(1);
+});