const axios = require('axios'); async function testDirectConnection() { console.log('🔍 测试直接连接...'); try { const response = await axios.get('https://www.google.com', { timeout: 10000, headers: { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36' } }); console.log('✅ 直接连接成功'); console.log(`状态码: ${response.status}`); console.log(`响应大小: ${response.data.length} 字符`); } catch (error) { console.error('❌ 直接连接失败:', error.message); } } testDirectConnection();