这是Petals邮件组件的一个局限，待发送邮件消息的主题通常被设置成服务的名字。

This is a limitation of the Petals mail component, the subject of the email message sent is always set to the name of service.

youdao

这是Petals邮件组件的一个局限，待发送邮件消息的主题通常被设置成服务的名字。

This is a limitation of the Petals mail component, the subject of the email message sent is always set to the name of service.

youdao