[短信](%E7%9F%AD%E4%BF%A1.md) [邮件](%E9%82%AE%E4%BB%B6.md) [公众号模板消息](%E5%85%AC%E4%BC%97%E5%8F%B7%E6%A8%A1%E6%9D%BF%E6%B6%88%E6%81%AF.md)