functions

package

v0.0.0-...-f176acd Latest Latest Go to latest Published: Sep 16, 2019 License: MIT Imports: 10 Imported by: 0

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const KB = 1024

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var SIZES = []string{"B", "KB", "MB", "GB"}

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

func GetImageSize(file *multipart.FileHeader) (int, int, error)

func ParseFileKey(DownloadPath string) string

func RandomString(strlen int) string

生成随机字符串, 用来实现Token

type Size interface {
	Size() int64
}