read

Documentation

Index

• type File
  • func Open(path string) *File
  • func (file *File) Read() ([]byte, error)
  • func (file *File) ReadBlock(bufSize int, callback func([]byte)) error

Types

type File

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

func Open

func Open(path string) *File

Open 打开文件

func (*File) Read

func (file *File) Read() ([]byte, error)

读取文件

func (*File) ReadBlock

func (file *File) ReadBlock(bufSize int, callback func([]byte)) error

ReadBlock 分块读取文件