util

func DecodeToGBK ¶

func DecodeToGBK(text string) (string, error)

DecodeToGBK 转换成GBK

func Dial ¶

func Dial(ip string, port int) bool

func GetWDPath ¶

func GetWDPath() string

The GetWDPath gets the work directory path.

func IsDirExists ¶

func IsDirExists(path string) bool

The IsDirExists judges path is directory or not.

func IsFileExists ¶

func IsFileExists(path string) bool

The IsFileExists judges path is file or not.

func IsIP ¶

func IsIP(ip string) bool

IsIP will match the given parameter is ip address or not.

func IsInputMatchRegex ¶

func IsInputMatchRegex(input, regex string) bool

IsInputMatchRegex will verify the input string is match the regex or not. This function will recover the panic if regex can't be parsed.

func Load ¶

func Load(data interface{}, filename string)

Load 加载数据

func Mkdir ¶

func Mkdir(Path string)

创建目录

func NodeHtml ¶

func NodeHtml(n *html.Node) string

func NodeText ¶

func NodeText(node *html.Node) string

func RandomUA ¶

func RandomUA() string

RandomUA 随机获取UA

func RelPath ¶

func RelPath(targpath string) string

转相对路径

func RemoveSlice ¶

func RemoveSlice(slice []interface{}, elem interface{}) []interface{}

RemoveSlice 删除切片中的某个元素

func RenderNode ¶

func RenderNode(n *html.Node) string

func SplitHtml ¶

func SplitHtml(htmStr string, maxLen int) []string

func Store ¶

func Store(data interface{}, filename string)

Store 持久化对象

func Substr ¶

func Substr(str string, start int, length int) string

Substr 截取字符串

func VerifyProxyIP ¶

func VerifyProxyIP(url string) bool

VerifyProxyIP will use given ip and port as proxy, if the proxy is available, return true, otherwise return false.

func WalkDir ¶

func WalkDir(targpath string, suffixes ...string) (dirlist []string)

遍历目录，可指定后缀

func WalkFiles ¶

func WalkFiles(targpath string, suffixes ...string) (filelist []string)

遍历文件，可指定后缀

func WalkRelDir ¶

func WalkRelDir(targpath string, suffixes ...string) (dirlist []string)

遍历目录，可指定后缀，返回相对路径

func WalkRelFiles ¶

func WalkRelFiles(targpath string, suffixes ...string) (filelist []string)

遍历文件，可指定后缀，返回相对路径