path

Documentation

Index

• func CleanPathContent(dirPath string)
• func CopyPath(srcPath, dstPath string) error
• func Exist(path string) bool
• func IsDir(path string) bool
• func IsDirEmpty(dirPath string) (bool, error)
• func IsSubPath(topPath, subPath string) bool
• func ListPath(filePath string, filterPattern string, recursive bool) ([]string, error)
• func SplitParentDir(dirPath string) string
• func WalkPath(filePath string) ([]string, error)
• type Event
• type Monitor
  • func NewMonitor(ignores fu.StringSet) (*Monitor, error)
  • func (s *Monitor) AddIgnore(ignores fu.StringSet)
  • func (s *Monitor) AddObserver(observer Observer)
  • func (s *Monitor) AddPath(path string) error
  • func (s *Monitor) RemoveObserver(observer Observer)
  • func (s *Monitor) RemovePath(path string) error
  • func (s *Monitor) Start() error
  • func (s *Monitor) Stop() error
• type Observer
• type Op
  • func (s Op) String() string

Functions

func CleanPathContent

func CleanPathContent(dirPath string)

func CopyPath

func CopyPath(srcPath, dstPath string) error

CopyPath 深度复制目录结构及内容 特性： - 保留文件权限和修改时间 - 并行文件复制（最大4并发） - 自动创建目标目录 - 完善的错误处理链

func Exist

func Exist(path string) bool

Exist 路径是否存在

func IsDir

func IsDir(path string) bool

func IsDirEmpty

func IsDirEmpty(dirPath string) (bool, error)

IsDirEmpty 判断目录是否为空

func IsSubPath

func IsSubPath(topPath, subPath string) bool

IsSubPath 判断subPath是否是topPath的子路径

func ListPath

func ListPath(filePath string, filterPattern string, recursive bool) ([]string, error)

ListPath 列出指定目录下的文件 filePath 路径 filterPattern 过滤规则 recursive 是否递归

func SplitParentDir

func SplitParentDir(dirPath string) string

func WalkPath

func WalkPath(filePath string) ([]string, error)

WalkPath 遍历指定目录

Types

type Event

type Event struct {
	Path string
	Op   Op
}

type Monitor

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

监控指定目录及其子目录下的文件变化 包括新增、删除和修改

func NewMonitor

func NewMonitor(ignores fu.StringSet) (*Monitor, error)

func (*Monitor) AddIgnore

func (s *Monitor) AddIgnore(ignores fu.StringSet)

func (*Monitor) AddObserver

func (s *Monitor) AddObserver(observer Observer)

func (*Monitor) AddPath

func (s *Monitor) AddPath(path string) error

func (*Monitor) RemoveObserver

func (s *Monitor) RemoveObserver(observer Observer)

func (*Monitor) RemovePath

func (s *Monitor) RemovePath(path string) error

func (*Monitor) Start

func (s *Monitor) Start() error

func (*Monitor) Stop

func (s *Monitor) Stop() error

type Observer

type Observer interface {
	OnEvent(event Event)
}

type Op

type Op uint32

const (
	Create Op = 1 << iota
	Modify
	Remove
)

func (Op) String

func (s Op) String() string