sms

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

type CodeEntry struct {
	Code      string
	ExpiresAt time.Time
	Attempts  int
}

type Config struct {
	Provider  string // 提供商: aliyun, tencent, twilio
	AccessKey string
	SecretKey string
	SignName  string // 签名
	Region    string // 区域
}

type Message struct {
	Phone      string
	TemplateID string
	Params     map[string]string
	Content    string // 纯文本内容（某些提供商支持）
}

type Provider interface {
	Send(msg *Message) error
	SendBatch(messages []*Message) error
}

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

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

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

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