import os
import smtplib
from email.mime.text import MIMEText
from email.utils import formataddr
from dotenv import load_dotenv
load_dotenv()
SMTP_HOST = os.getenv("SMTP_HOST")
SMTP_PORT = int(os.getenv("SMTP_PORT", "465"))
SMTP_USER = os.getenv("SMTP_USER")
SMTP_PASS = os.getenv("SMTP_PASS")
def send_email(to_email: str, subject: str, content: str):
msg = MIMEText(content, "html", "utf-8")
msg["From"] = formataddr(("noreply-Lexiverse", SMTP_USER))
msg["To"] = to_email
msg["Subject"] = subject
try:
server = smtplib.SMTP_SSL(SMTP_HOST, SMTP_PORT)
code, response = server.login(SMTP_USER, SMTP_PASS)
print(f"[DEBUG] 登录响应: {code}, {response}")
result = server.sendmail(SMTP_USER, [to_email], msg.as_string())
print(f"[DEBUG] sendmail 返回: {result}")
print(f"[DEBUG] 邮件已发送到 {to_email}")
try:
server.quit() # 主动关闭连接
except smtplib.SMTPResponseException as e:
if e.smtp_code == -1:
# QQ 邮箱常见问题：断开时返回非标准响应
print(f"[WARN] 邮件发送成功，但服务器关闭连接时异常: {e.smtp_error}")
else:
raise
except smtplib.SMTPAuthenticationError:
print("[ERROR] 邮件认证失败，请检查账号和授权码是否正确")
raise
except Exception as e:
print(f"[ERROR] 邮件发送失败: {e}")
raise
def main(receiver: str, code: int = 123456):
content_model = content = f"""
Lexiverse 验证码
您好，
您正在进行 密码重置 操作。
您的验证码是：
{code}
有效期 5 分钟，请勿泄露给他人。
如果这不是您本人的操作，请忽略此邮件。
"""
send_email(to_email=receiver, subject='Test Email', content=content_model)
# send_email(to_email="GodricTan@gmail.com", subject="Test Email", content=content_model)
if __name__ == '__main__':
xza = "3480039769@qq.com"
bb = "1530799205@qq.com"
me = "GodricTan@gmail.com"
main(xza, code=123833)