scanfile

README

go-scanfile

A file scan in go, just for fun.

Documentation

Index

• Variables
• func InitMemFileContent(fileName string) *fileContent
• func IoFileRead(fileName string) chan *string
• func MemScan(mf *MemFiles, searchStr *string) string
• func MemScanFile(fc *fileContent, searchStr *string, counter *Counter, out chan *FileRes)
• func PathFiles(path string) []string
• func Scan(files []string, searchStr *string) string
• func ScanFile(fileName string, searchStr *string, counter *Counter, out chan *FileRes)
• type Counter
  • func InitCounter(max int) *Counter
  • func (st *Counter) Add()
  • func (st *Counter) IsMax() bool
  • func (st *Counter) SetMax(max int)
• type FileRes
  • func InitFileRes(file string) *FileRes
  • func (res *FileRes) Add(str string)
• type MemFiles
  • func InitMemFiles(files []string) *MemFiles
• type ScanResult
  • func (result *ScanResult) AddCounter(counter *Counter)
  • func (result *ScanResult) AddFileRes(res *FileRes)
  • func (result *ScanResult) ToJson() string
• type StringArray
  • func (a *StringArray) Set(s string)
  • func (a *StringArray) String() string

Variables

var BufSize = 1024 * 1024 // buf大小

var LineFeed = byte('\n') //文本换行符标识

var MaxResult = 10

Functions

func InitMemFileContent

func InitMemFileContent(fileName string) *fileContent

func IoFileRead

func IoFileRead(fileName string) chan *string

文件IO操作，字符流放入channel

func MemScan

func MemScan(mf *MemFiles, searchStr *string) string

func MemScanFile

func MemScanFile(fc *fileContent, searchStr *string, counter *Counter, out chan *FileRes)

扫描文件

func PathFiles

func PathFiles(path string) []string

func Scan

func Scan(files []string, searchStr *string) string

func ScanFile

func ScanFile(fileName string, searchStr *string, counter *Counter, out chan *FileRes)

扫描文件

Types

type Counter

type Counter struct {
	Num int
	// contains filtered or unexported fields
}

func InitCounter

func InitCounter(max int) *Counter

func (*Counter) Add

func (st *Counter) Add()

func (*Counter) IsMax

func (st *Counter) IsMax() bool

func (*Counter) SetMax

func (st *Counter) SetMax(max int)

type FileRes

type FileRes struct {
	File    string
	Strings StringArray
	Num     int
}

单个文件扫描后返回对象

func InitFileRes

func InitFileRes(file string) *FileRes

func (*FileRes) Add

func (res *FileRes) Add(str string)

type MemFiles

type MemFiles struct {
	MFile map[string]*fileContent
}

func InitMemFiles

func InitMemFiles(files []string) *MemFiles

type ScanResult

type ScanResult struct {
	ResList []*FileRes
	Counter *Counter
}

ScanFile 扫描后返回对象

func (*ScanResult) AddCounter

func (result *ScanResult) AddCounter(counter *Counter)

func (*ScanResult) AddFileRes

func (result *ScanResult) AddFileRes(res *FileRes)

func (*ScanResult) ToJson

func (result *ScanResult) ToJson() string

type StringArray

type StringArray []string

func (*StringArray) Set

func (a *StringArray) Set(s string)

func (*StringArray) String

func (a *StringArray) String() string