fs

package

v1.0.0 Latest Latest Go to latest Published: Mar 30, 2023 License: MIT Imports: 21 Imported by: 3

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/hopeio/pandora

Links

Open Source Insights

Documentation ¶

Rendered for

Overview ¶

inspiring from https://www.youtube.com/watch?v=1B71SL6Y0kA

Index ¶

Constants
Variables
func CheckExist(src string) bool
func CheckImage(src string) error
func CheckImageExt(fileName string, uploadAllowExt []string) bool
func CheckImageSize(f multipart.File, uploadMaxSize int) bool
func CheckNotExist(src string) bool
func CheckPermission(src string) bool
func Copy(filepath string, reader io.Reader) error
func CopyDir(src, dst string) error
func CopyFile(src, dst string) error
func Create(filepath string) (*os.File, error)
func CreateDir(filepath string) error
func DirClean(dir string) string
func FileNameClean(filename string) string
func FileNameEdit(filename string) string
func FindFile(path string) (string, error)
func FindFiles(path string, deep int8, num int) ([]string, error)
func FindFiles2(path string, deep int8, num int) ([]string, error)
func GetDir(path string) string
func GetExt(file *multipart.FileHeader) (string, error)
func GetFileCreateTime(path string) int64
func GetImageFullPath(uploadPath, runtimeRootPath string) string
func GetImageFullUrl(uploadPath, name string) string
func GetImageName(name string) string
func GetLogFilePath(RuntimeRootPath, LogSavePath string) string
func GetMP4Duration(filepath string) (lengthOfTime uint32, err error)
func GetSize(f multipart.File) int
func IsNotExistMkdir(src string) error
func LastFile(dir string) (os.FileInfo, map[string]os.FileInfo, error)
func Md5(path string) (string, error)
func Mkdir(src string) error
func MkdirAll(src string) error
func MustOpen(fileName, filePath string) (*os.File, error)
func NotExist(filepath string) bool
func OpenLogFile(fileName, filePath string) (*os.File, error)
func PathClean(dir string) string
func RangeDir(dir string, callback func(dir string, entry os.DirEntry) error) error
func SafeCopyFile(src, dst string) error
func Split(path string) (dir, file string)
func Write(buf *bytes.Buffer, filename string) (n int, err error)
type BoxHeader
type Dir
- func (d Dir) Open(name string) (*os.File, error)
type DirEntities
- func (e DirEntities) Len() int
- func (e DirEntities) Less(i, j int) bool
- func (e DirEntities) Swap(i, j int)
type File
type FileType
type SafeCopy
- func (c *SafeCopy) Close()
- func (c *SafeCopy) Copy()
- func (c *SafeCopy) Create(dst string)

Constants ¶

View Source

const PathSeparator = string(os.PathSeparator)

Variables ¶

View Source

var FileTypeMap = map[string]FileType{
	".txt": Txt,
	".doc": Doc,
}

Functions ¶

func CheckExist ¶

func CheckExist(src string) bool

func CheckImage ¶

func CheckImage(src string) error

func CheckImageExt ¶

func CheckImageExt(fileName string, uploadAllowExt []string) bool

func CheckImageSize ¶

func CheckImageSize(f multipart.File, uploadMaxSize int) bool

func CheckNotExist ¶

func CheckNotExist(src string) bool

func CheckPermission ¶

func CheckPermission(src string) bool

func Copy ¶

func Copy(filepath string, reader io.Reader) error

func CopyDir ¶

func CopyDir(src, dst string) error

func CopyFile ¶

func CopyFile(src, dst string) error

CopyFile : General Approach

func Create ¶

func Create(filepath string) (*os.File, error)

func CreateDir ¶

func CreateDir(filepath string) error

func DirClean ¶

func DirClean(dir string) string

func FileNameClean ¶

func FileNameClean(filename string) string

func FileNameEdit ¶

func FileNameEdit(filename string) string

windows需要,由于linux的文件也要放到windows看,统一处理

func FindFile ¶

func FindFile(path string) (string, error)

path和filepath两个包，filepath文件专用

func FindFiles ¶

func FindFiles(path string, deep int8, num int) ([]string, error)

func FindFiles2 ¶

func FindFiles2(path string, deep int8, num int) ([]string, error)

path和filepath两个包，filepath文件专用

func GetDir ¶

func GetDir(path string) string

func GetExt ¶

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

func GetFileCreateTime ¶

func GetFileCreateTime(path string) int64

func GetImageFullPath ¶

func GetImageFullPath(uploadPath, runtimeRootPath string) string

func GetImageFullUrl ¶

func GetImageFullUrl(uploadPath, name string) string

func GetImageName ¶

func GetImageName(name string) string

func GetLogFilePath ¶

func GetLogFilePath(RuntimeRootPath, LogSavePath string) string

func GetMP4Duration ¶

func GetMP4Duration(filepath string) (lengthOfTime uint32, err error)

GetMP4Duration 获取视频时长，以秒计

func GetSize ¶

func GetSize(f multipart.File) int

func IsNotExistMkdir ¶

func IsNotExistMkdir(src string) error

func LastFile ¶

func LastFile(dir string) (os.FileInfo, map[string]os.FileInfo, error)

func Md5 ¶

func Md5(path string) (string, error)

func Mkdir ¶

func Mkdir(src string) error

func MkdirAll ¶

func MkdirAll(src string) error

func MustOpen ¶

func MustOpen(fileName, filePath string) (*os.File, error)

func NotExist ¶

func NotExist(filepath string) bool

func OpenLogFile ¶

func OpenLogFile(fileName, filePath string) (*os.File, error)

func PathClean ¶

func PathClean(dir string) string

func RangeDir ¶

func RangeDir(dir string, callback func(dir string, entry os.DirEntry) error) error

func SafeCopyFile ¶

func SafeCopyFile(src, dst string) error

SafeCopyFile : Error handling by abstraction

func Split ¶

func Split(path string) (dir, file string)

func Write ¶

func Write(buf *bytes.Buffer, filename string) (n int, err error)

Types ¶

type BoxHeader ¶

type BoxHeader struct {
	Size       uint32
	FourccType [4]byte
	Size64     uint64
}

BoxHeader 信息头

type Dir ¶

type Dir string

func (Dir) Open ¶

func (d Dir) Open(name string) (*os.File, error)

type DirEntities ¶

type DirEntities []os.DirEntry

func (DirEntities) Len ¶

func (e DirEntities) Len() int

func (DirEntities) Less ¶

func (e DirEntities) Less(i, j int) bool

func (DirEntities) Swap ¶

func (e DirEntities) Swap(i, j int)

type File ¶

type File struct {
	ID           uint64 `gorm:"primary_key" json:"id"`
	FileName     string `gorm:"type:varchar(100);not null" json:"file_name"`
	OriginalName string `gorm:"type:varchar(100);not null" json:"original_name"`
	URL          string `json:"url"`
	MD5          string `gorm:"type:varchar(32)" json:"md5"`
	Mime         string `json:"mime"`
	Size         uint64 `json:"size"`
}

type FileType ¶

type FileType int

const (
	Unknown FileType = iota
	Txt
	Doc
	Docx
	Xls
	Xlsx
)

type SafeCopy ¶

type SafeCopy struct {
	// contains filtered or unexported fields
}

func (*SafeCopy) Close ¶

func (c *SafeCopy) Close()

func (*SafeCopy) Copy ¶

func (c *SafeCopy) Copy()

func (*SafeCopy) Create ¶

func (c *SafeCopy) Create(dst string)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
export
watch
fsnotify
poll

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