Call the submodule, run the option to send an email whether it succeeds or fails, each submodule sends an email, the total end of sending an email, it should be OK as long as the total end of sending an email
调用子模块,运行选择无论成功失败都发送邮件,每个子模块发送一封邮件,应该是总的结束了发送一封邮件