cos

Documentation

Index

• func CreateSCF(policy *model.Policy, region string) error
• type Driver
  • func (handler Driver) CORS() error
  • func (handler Driver) CancelToken(ctx context.Context, uploadSession *serializer.UploadSession) error
  • func (handler Driver) Delete(ctx context.Context, files []string) ([]string, error)
  • func (handler Driver) Get(ctx context.Context, path string) (response.RSCloser, error)
  • func (handler Driver) List(ctx context.Context, base string, recursive bool) ([]response.Object, error)
  • func (handler Driver) Meta(ctx context.Context, path string) (*MetaData, error)
  • func (handler Driver) Put(ctx context.Context, file fsctx.FileHeader) error
  • func (handler Driver) Source(ctx context.Context, path string, baseURL url.URL, ttl int64, isDownload bool, ...) (string, error)
  • func (handler Driver) Thumb(ctx context.Context, path string) (*response.ContentResponse, error)
  • func (handler Driver) Token(ctx context.Context, ttl int64, uploadSession *serializer.UploadSession, ...) (*serializer.UploadCredential, error)
• type MetaData
• type UploadPolicy

Functions

func CreateSCF

func CreateSCF(policy *model.Policy, region string) error

CreateSCF 创建回调云函数

Types

type Driver

type Driver struct {
	Policy     *model.Policy
	Client     *cossdk.Client
	HTTPClient request.Client
}

Driver 腾讯云COS适配器模板

func (Driver) CORS

func (handler Driver) CORS() error

CORS 创建跨域策略

func (Driver) CancelToken

func (handler Driver) CancelToken(ctx context.Context, uploadSession *serializer.UploadSession) error

取消上传凭证

func (Driver) Delete

func (handler Driver) Delete(ctx context.Context, files []string) ([]string, error)

Delete 删除一个或多个文件， 返回未删除的文件，及遇到的最后一个错误

func (Driver) Get

func (handler Driver) Get(ctx context.Context, path string) (response.RSCloser, error)

Get 获取文件

func (Driver) List

func (handler Driver) List(ctx context.Context, base string, recursive bool) ([]response.Object, error)

List 列出COS文件

func (Driver) Meta

func (handler Driver) Meta(ctx context.Context, path string) (*MetaData, error)

Meta 获取文件信息

func (Driver) Put

func (handler Driver) Put(ctx context.Context, file fsctx.FileHeader) error

Put 将文件流保存到指定目录

func (Driver) Source

func (handler Driver) Source(
	ctx context.Context,
	path string,
	baseURL url.URL,
	ttl int64,
	isDownload bool,
	speed int,
) (string, error)

Source 获取外链URL

func (Driver) Thumb

func (handler Driver) Thumb(ctx context.Context, path string) (*response.ContentResponse, error)

Thumb 获取文件缩略图

func (Driver) Token

func (handler Driver) Token(ctx context.Context, ttl int64, uploadSession *serializer.UploadSession, file fsctx.FileHeader) (*serializer.UploadCredential, error)

Token 获取上传策略和认证Token

type MetaData

type MetaData struct {
	Size        uint64
	CallbackKey string
	CallbackURL string
}

MetaData 文件元信息

type UploadPolicy

type UploadPolicy struct {
	Expiration string        `json:"expiration"`
	Conditions []interface{} `json:"conditions"`
}

UploadPolicy 腾讯云COS上传策略