file

Documentation

Index

• func CopyFile(dstName, srcName string) (written int64, err error)
• func Md5File(path string) (string, error)
• func Md5FileWithChunk(path string) (string, error)
• func PathExists(path string) bool
• func ReplaceFile(dstName, srcName string) (written int64, err error)

Functions

func CopyFile

func CopyFile(dstName, srcName string) (written int64, err error)

拷贝文件

func Md5File

func Md5File(path string) (string, error)

获取文件md5 hash 仅适合小文件

func Md5FileWithChunk

func Md5FileWithChunk(path string) (string, error)

获取文件md5 hash 分块计算

func PathExists

func PathExists(path string) bool

获取路径是否存在

func ReplaceFile

func ReplaceFile(dstName, srcName string) (written int64, err error)

替换文件