⚠️ QQ邮箱重要提示 / Important for QQ Email:
•
必须使用授权码,不能使用QQ登录密码 /
Must use authorization code, not QQ login password
• 在QQ邮箱设置中开启SMTP服务并生成授权码 / Enable SMTP service in QQ email settings and generate authorization code
• 授权码是16位字符,例如:abcdefghijklmnop / Authorization code is 16 characters, e.g.: abcdefghijklmnop
•
查看详细配置步骤 / View Detailed Setup Steps
🚨 QQ邮箱服务器IP限制问题 / QQ Email Server IP Restriction Issue:
• 如果遇到
535 Login fail 错误,这是QQ邮箱对服务器IP的限制 / If you encounter
535 Login fail error, this is QQ email's IP restriction
•
不是端口问题 - TCP连接成功说明端口已放行 /
Not a port issue - TCP connection success means port is open
•
推荐解决方案:使用163邮箱 - IP限制较少,更适合服务器环境 /
Recommended: Use 163 Email - Less IP restrictions, better for server environment
•
📖 查看163邮箱快速配置指南 / View 163 Email Quick Setup Guide