utils

Documentation

Index

• func ExecuteURL(blob Blob, url string) string
• func ExistBucket(buckets map[string]string, target string) bool
• func GetExt(fileName string) string
• func GetMD5ByMultipart(file *multipart.FileHeader) (string, error)
• func ReplaceAttr(blob Blob, blobTemplate, subFilePath, dst string) (*bytes.Buffer, error)
• func Scale(in io.Reader, out io.Writer, width, height, quality int) error
• func Split(str string, sep string) (string, string)
• func URLQueryEscape(origin string) string
• type Blob

Functions

func ExecuteURL

func ExecuteURL(blob Blob, url string) string

ExecuteURL ExecuteURL.

func ExistBucket

func ExistBucket(buckets map[string]string, target string) bool

ExistBucket ExistBucket

func GetExt

func GetExt(fileName string) string

GetExt get extension of the file

func GetMD5ByMultipart

func GetMD5ByMultipart(file *multipart.FileHeader) (string, error)

GetMD5ByMultipart get file digest value through file stream TODO: change it to sha256

func ReplaceAttr

func ReplaceAttr(blob Blob, blobTemplate, subFilePath, dst string) (*bytes.Buffer, error)

ReplaceAttr replace label properties.

func Scale

func Scale(in io.Reader, out io.Writer, width, height, quality int) error

Scale Scale

func Split

func Split(str string, sep string) (string, string)

Split Split

func URLQueryEscape

func URLQueryEscape(origin string) string

URLQueryEscape escapes the original string.

Types

type Blob

type Blob struct {
	AppID    string
	MD5      string
	FileName string
}

Blob parsing structure.