ioutils

README

ioutils

Documentation

Index

• func DownloadWithDir(ctx context.Context, srcUrl string, targetDir string, ...) (err error)
• func DownloadWithDirAndName(ctx context.Context, srcUrl string, targetDir string, targetName string, ...) (err error)
• func DownloadWithPath(ctx context.Context, srcUrl string, targetPath string, ...) (err error)
• func Exists(name string) bool
• func IsDir(dir string) bool
• func PureName(name string) string

Functions

func DownloadWithDir

func DownloadWithDir(ctx context.Context, srcUrl string, targetDir string, funcs ...func(length, downloaded int64)) (err error)

将文件下载存储到指定目录

func DownloadWithDirAndName

func DownloadWithDirAndName(ctx context.Context, srcUrl string, targetDir string, targetName string, funcs ...func(length, downloaded int64)) (err error)

下载文件

func DownloadWithPath

func DownloadWithPath(ctx context.Context, srcUrl string, targetPath string, funcs ...func(length, downloaded int64)) (err error)

将文件下载存储到指定路径

func Exists

func Exists(name string) bool

Exists reports whether the named file or directory exists.

func IsDir

func IsDir(dir string) bool

func PureName

func PureName(name string) string