stringsi

Documentation

Overview

Match provides a simple pattern matcher with unicode support.

Index

• Variables
• func Allowable(pattern string) (min, max string)
• func AnchorName(text string) string
• func Camel(s string) string
• func CamelCase[T ~string](s T) string
• func CamelCaseSlice(elem []string) string
• func CamelToSnake(name string) string
• func ConvertToCamelCase(s string) string
• func ConvertUnicode(s []byte) string
• func Cut(s, sep string) (string, string, bool)
• func CutPart(s, key string) string
• func CutPartContain(s, key string) string
• func FormatLen(s string, length int) string
• func HasHan(s string) bool
• func HasPrefixes(s string, prefixes []string) bool
• func In(s string, ss []string) bool
• func IsASCIIDigit(c byte) bool
• func IsASCIILower(c byte) bool
• func IsPattern(str string) bool
• func LowerCase(c byte) byte
• func LowerFirst(t string) string
• func Match(str, pattern string) bool
• func QuoteToBytes(s string) []byte
• func Rand(length int) string
• func ReplaceBytesEmpty(s string, old ...byte) string
• func ReplaceRuneEmpty(s string, old ...rune) string
• func ReplaceRunesEmpty(s string, old ...rune) string
• func ReverseCut(s, sep string) (string, string, bool)
• func ReverseCutPart(s, key string) string
• func ToBytes(s string) []byte
• func ToString(b []byte) string
• func Unquote(s []byte) (t string, ok bool)
• func UpperCase(c byte) byte
• func UpperCaseFirst(t string) string
• type NumLetterSlice
  • func (n *NumLetterSlice[T]) Set(b byte, v T)

Variables

var HanPunctuation = []rune{
	'\u3002', '\uff1b', '\uff0c', '\uff1a', '\u201c', '\u201d', '\uff08', '\uff09', '\u3001', '\uff1f', '\u300a', '\u300b',
}

[。；，：“”（）、？《》]

Functions

func Allowable

func Allowable(pattern string) (min, max string)

Allowable parses the pattern and determines the minimum and maximum allowable values that the pattern can represent. When the max cannot be determined, 'true' will be returned for infinite.

func AnchorName

func AnchorName(text string) string

Create returns a sanitized anchor name for the given text.

func Camel

func Camel(s string) string

func CamelCase

func CamelCase[T ~string](s T) string

func CamelCaseSlice

func CamelCaseSlice(elem []string) string

func CamelToSnake

func CamelToSnake(name string) string

func ConvertToCamelCase

func ConvertToCamelCase(s string) string

func ConvertUnicode

func ConvertUnicode(s []byte) string

func Cut

func Cut(s, sep string) (string, string, bool)

func CutPart

func CutPart(s, key string) string

指定字符截断，返回阶段前的字符串 CutPart("https://wx1.sinaimg.cn/orj360/6ebedee6ly1h566bbzyc6j20n00cuabd.jpg", "wx1") https://

func CutPartContain

func CutPartContain(s, key string) string

指定字符截断，返回阶段前加指定字符的字符串 CutPartContain("https://f.video.weibocdn.com/o0/F9Nmm1ZJlx080UxqxlJK010412004rJS0E010.mp4?label=mp4_hd&template=540x960.24.0&ori=0&ps=1CwnkDw1GXwCQx&Expires=1670569613&ssig=fAQcBh4HGt&KID=unistore,video", "mp4") https://f.video.weibocdn.com/o0/F9Nmm1ZJlx080UxqxlJK010412004rJS0E010.mp4

func FormatLen

func FormatLen(s string, length int) string

func HasHan

func HasHan(s string) bool

func HasPrefixes

func HasPrefixes(s string, prefixes []string) bool

有一个匹配成功就返回true

func In

func In(s string, ss []string) bool

func IsASCIIDigit

func IsASCIIDigit(c byte) bool

Is c an ASCII digit?

func IsASCIILower

func IsASCIILower(c byte) bool

Is c an ASCII lower-case letter?

func IsPattern

func IsPattern(str string) bool

IsPattern returns true if the string is a pattern.

func LowerCase

func LowerCase(c byte) byte

func LowerFirst

func LowerFirst(t string) string

仅首位小写（更符合接口的规范）

func Match

func Match(str, pattern string) bool

pattern:

{ term }

term:

'*'         matches any sequence of non-Separator characters
'?'         matches any single non-Separator character
c           matches character c (c != '*', '?', '\\')
'\\' c      matches character c

func QuoteToBytes

func QuoteToBytes(s string) []byte

func Rand

func Rand(length int) string

func ReplaceBytesEmpty

func ReplaceBytesEmpty(s string, old ...byte) string

将字符串中指定的ascii字符替换为空

func ReplaceRuneEmpty

func ReplaceRuneEmpty(s string, old ...rune) string

func ReplaceRunesEmpty

func ReplaceRunesEmpty(s string, old ...rune) string

notest

func ReverseCut

func ReverseCut(s, sep string) (string, string, bool)

func ReverseCutPart

func ReverseCutPart(s, key string) string

从字符串尾开始,返回指定字符截断后的字符串 ReverseCutPart("https://video.weibo.com/media/play?livephoto=https%3A%2F%2Flivephoto.us.sinaimg.cn%2F002OnXdGgx07YpcajtkH0f0f0100gv8Q0k01.mov", "%2F") 002OnXdGgx07YpcajtkH0f0f0100gv8Q0k01.mov

func ToBytes

func ToBytes(s string) []byte

func ToString

func ToString(b []byte) string

func Unquote

func Unquote(s []byte) (t string, ok bool)

unquote converts a quoted JSON string literal s into an actual string t. The rules are different than for Go, so cannot use strconv.Unquote.

func UpperCase

func UpperCase(c byte) byte

func UpperCaseFirst

func UpperCaseFirst(t string) string

Types

type NumLetterSlice

type NumLetterSlice[T any] ['z' - '0' + 1]T

func (*NumLetterSlice[T]) Set

func (n *NumLetterSlice[T]) Set(b byte, v T)

原来数组支持这样用