interface_abstract

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v0.0.0-...-184aab5 Latest Latest Go to latest Published: Jul 30, 2022 License: MIT Imports: 6 Imported by: 0

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Repository

github.com/promacanthus/design-patterns

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Documentation ¶

Index ¶

Constants
type AliyunImageStore
- func CreateAliyunImageStore() *AliyunImageStore
- func (s *AliyunImageStore) CreateBucketIfNotExisting(bucketName string) error
- func (s *AliyunImageStore) DownloadFromAliyun(url string, accessToken string) image.Image
- func (s *AliyunImageStore) GenerateAccessToken() string
- func (s *AliyunImageStore) UploadToAliyun(image image.Image, bucketName string, accessToken string) string
type Application
- func (a Application) HandleRPCRequest(req rpc.Request) error
type AuthenticationFilter
type FileLogger
- func NewFileLogger(name string, enabled bool, minPermittedLevel Level, filePath string) (*FileLogger, error)
- func (l FileLogger) Log(level Level, message string)
type Filter
type ImageProcessingJob
- func (j ImageProcessingJob) Process(filePath string) error
type ImageStore
type Level
type MessageQueueLogger
- func NewMessageQueueLogger(name string, enabled bool, minPermittedLevel Level, ...) *MessageQueueLogger
- func (l MessageQueueLogger) Log(level Level, message string)
type NewAliyunImageStore
- func CreateNewAliyunImageStore() *NewAliyunImageStore
- func (n *NewAliyunImageStore) Download(url string) image.Image
- func (n *NewAliyunImageStore) Upload(image image.Image, bucketName string) (string, error)
type NewImageProcessingJob
- func (j NewImageProcessingJob) Process(filePath string) error
type PrivateImageStore
- func CreatePrivateImageStore() *PrivateImageStore
- func (p *PrivateImageStore) Download(url string) image.Image
- func (p *PrivateImageStore) Upload(image image.Image, bucketName string) (string, error)
type RateLimitFilter

Constants ¶

View Source

const BucketName = "ai_images_bucket"

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type AliyunImageStore ¶

type AliyunImageStore struct{}

AliyunImageStore 为了代码复用，封装图片存储相关逻辑，统一提供AliyunImageStore类，供整个系统使用

func CreateAliyunImageStore ¶

func CreateAliyunImageStore() *AliyunImageStore

func (*AliyunImageStore) CreateBucketIfNotExisting ¶

func (s *AliyunImageStore) CreateBucketIfNotExisting(bucketName string) error

CreateBucketIfNotExisting 创建 bucket，失败则返回错误

func (*AliyunImageStore) DownloadFromAliyun ¶

func (s *AliyunImageStore) DownloadFromAliyun(url string, accessToken string) image.Image

DownloadFromAliyun 从阿里云下载图片

func (*AliyunImageStore) GenerateAccessToken ¶

func (s *AliyunImageStore) GenerateAccessToken() string

GenerateAccessToken 根据 accessKey / secretKey 等生成 access token

func (*AliyunImageStore) UploadToAliyun ¶

func (s *AliyunImageStore) UploadToAliyun(image image.Image, bucketName string, accessToken string) string

UploadToAliyun 上传图片到阿里云，返回图片存储的url

type Application ¶

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

Application 过滤器使用类

func (Application) HandleRPCRequest ¶

func (a Application) HandleRPCRequest(req rpc.Request) error

type AuthenticationFilter ¶

type AuthenticationFilter struct{}

AuthenticationFilter 接口实现类：鉴权过滤器

type FileLogger ¶

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

func NewFileLogger ¶

func NewFileLogger(name string, enabled bool, minPermittedLevel Level, filePath string) (*FileLogger, error)

func (FileLogger) Log ¶

func (l FileLogger) Log(level Level, message string)

type Filter ¶

type Filter interface {
	// contains filtered or unexported methods
}

Filter 接口

type ImageProcessingJob ¶

type ImageProcessingJob struct{}

ImageProcessingJob 是上传图片的一个示例

func (ImageProcessingJob) Process ¶

func (j ImageProcessingJob) Process(filePath string) error

type ImageStore ¶

type ImageStore interface {
	Upload(image image.Image, bucketName string) (string, error)
	Download(url string) image.Image
}

type Level ¶

type Level struct {
	Value int
}

type MessageQueueLogger ¶

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

func NewMessageQueueLogger ¶

func NewMessageQueueLogger(name string, enabled bool, minPermittedLevel Level, msgQueueProducer sarama.AsyncProducer) *MessageQueueLogger

func (MessageQueueLogger) Log ¶

func (l MessageQueueLogger) Log(level Level, message string)

type NewAliyunImageStore ¶

type NewAliyunImageStore struct{}

NewAliyunImageStore 重构之后的代码，为了避免和原来的命名冲突，前面增加New

func CreateNewAliyunImageStore ¶

func CreateNewAliyunImageStore() *NewAliyunImageStore

func (*NewAliyunImageStore) Download ¶

func (n *NewAliyunImageStore) Download(url string) image.Image

Download 从阿里云下载图片

func (*NewAliyunImageStore) Upload ¶

func (n *NewAliyunImageStore) Upload(image image.Image, bucketName string) (string, error)

Upload 上传图片到阿里云，并返回图片存储的 URL

type NewImageProcessingJob ¶

type NewImageProcessingJob struct{}

NewImageProcessingJob 与上面的示例进行区分，命名前缀增加 New

func (NewImageProcessingJob) Process ¶

func (j NewImageProcessingJob) Process(filePath string) error

type PrivateImageStore ¶

type PrivateImageStore struct{}

func CreatePrivateImageStore ¶

func CreatePrivateImageStore() *PrivateImageStore

func (*PrivateImageStore) Download ¶

func (p *PrivateImageStore) Download(url string) image.Image

Download 从私有云下载图片

func (*PrivateImageStore) Upload ¶

func (p *PrivateImageStore) Upload(image image.Image, bucketName string) (string, error)

Upload 上传图片到私有云，并返回图片存储 URL

type RateLimitFilter ¶

type RateLimitFilter struct{}

RateLimitFilter 接口实现类：限流过滤器

Source Files ¶

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