sender

type Email struct {
	// contains filtered or unexported fields
}

type ISender interface {
	SendMessage(ctx context.Context, vo *InfoVo) error
}

type InfoVo struct {
	Type     senderType `json:"type"`
	Receiver string     `json:"receiver"`
	Info     string     `json:"info"`
	UseTo    useTo      `json:"use_to"`
}