file

Documentation

Index

• func Exists(path string) bool
• type File
  • func (f *File) CompressImage(imageType string) error
  • func (f *File) GetUploadFile(file *multipart.FileHeader) (filename string, err error)
  • func (f *File) SaveUploadedFile(file *multipart.FileHeader, filename string) (path string, err error)

Functions

func Exists

func Exists(path string) bool

判断所给路径文件/文件夹是否存在

Types

type File

type File struct {
	// file name
	Name string
	// path
	Path    string
	NewPath string
	// img attributes
	Width  int
	Height int
}

file

func (*File) CompressImage

func (f *File) CompressImage(imageType string) error

图片压缩

func (*File) GetUploadFile

func (f *File) GetUploadFile(file *multipart.FileHeader) (filename string, err error)

获得文件上传路径

func (*File) SaveUploadedFile

func (f *File) SaveUploadedFile(file *multipart.FileHeader, filename string) (path string, err error)

save file