fileutil

Documentation

Index

• func AddPathSepIfNeed(path string) (newPath string)
• func CreateDirRecursive(filePath string) error
• func DirSize(path string) (int64, error)
• func FileNameToJpgFileName(onlyFilename string) string
• func GetFilePath(fullfilename string) string
• func GetFilePathAndName(fullfilename string) (string, string)
• func GetFileSuffix(fullfilename string) string
• func GetFilename(fullfilename string) string
• func GetFilenameOnly(fullfilename string) string
• func IsFile(f string) (isFile bool, err error)
• func IsFileExist(f string) bool
• func IsFileNotExist(f string) bool
• func IsImage(filename string) bool
• func IsMediaFile(filename string) bool
• func IsVideo(filename string) bool
• func IsVideoExt(ext string) bool
• func ListDir(folder string) ([]string, error)
• func MoveFile(file, targetDirWithoutTargetName string) error
• func ReadFileJsonToObject(filename string, obj interface{}) error
• func ReadFromFile(filename string) ([]byte, error)
• func SearchEmptyFoldersAndFiles(d string) ([]string, error)
• func WriteToFile(filename string, content []byte, truncateIfExist bool) error
• func WriteToFileAsJson(filename string, v interface{}, indent string, truncateIfExist bool) error
• func WriteToFileWithFlag(filename string, content []byte, flag int) error

Functions

func AddPathSepIfNeed

func AddPathSepIfNeed(path string) (newPath string)

func CreateDirRecursive

func CreateDirRecursive(filePath string) error

递归创建文件夹

func DirSize

func DirSize(path string) (int64, error)

func FileNameToJpgFileName

func FileNameToJpgFileName(onlyFilename string) string

func GetFilePath

func GetFilePath(fullfilename string) string

/a/b/c.txt -> /a/b/

func GetFilePathAndName

func GetFilePathAndName(fullfilename string) (string, string)

/a/b/c.txt -> /a/b/, c.txt

func GetFileSuffix

func GetFileSuffix(fullfilename string) string

/a/b/c.txt -> .txt

func GetFilename

func GetFilename(fullfilename string) string

/a/b/c.txt -> c.txt

func GetFilenameOnly

func GetFilenameOnly(fullfilename string) string

/a/b/c.txt -> c

func IsFile

func IsFile(f string) (isFile bool, err error)

如果是单个文件则返回 true.

func IsFileExist

func IsFileExist(f string) bool

func IsFileNotExist

func IsFileNotExist(f string) bool

func IsImage

func IsImage(filename string) bool

func IsMediaFile

func IsMediaFile(filename string) bool

func IsVideo

func IsVideo(filename string) bool

func IsVideoExt

func IsVideoExt(ext string) bool

func ListDir

func ListDir(folder string) ([]string, error)

func MoveFile

func MoveFile(file, targetDirWithoutTargetName string) error

func ReadFileJsonToObject

func ReadFileJsonToObject(filename string, obj interface{}) error

func ReadFromFile

func ReadFromFile(filename string) ([]byte, error)

func SearchEmptyFoldersAndFiles

func SearchEmptyFoldersAndFiles(d string) ([]string, error)

func WriteToFile

func WriteToFile(filename string, content []byte, truncateIfExist bool) error

func WriteToFileAsJson

func WriteToFileAsJson(filename string, v interface{}, indent string, truncateIfExist bool) error

func WriteToFileWithFlag

func WriteToFileWithFlag(filename string, content []byte, flag int) error