stringx

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v0.0.0-...-ee5f517 Latest Latest Go to latest Published: Feb 11, 2025 License: Apache-2.0 Imports: 18 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/qida/gohp

Documentation ¶

Overview ¶

@Author: qida
@LastEditors: qida
@Author: qida
@LastEditors: qida

Index ¶

Constants
Variables
func AESGCMDecrypt(key, ciphertext []byte) ([]byte, error)
func AESGCMEncrypt(key, plaintext []byte) ([]byte, error)
func AmountConvert(p_money float64, p_Round bool) string
func ByteSliceToString(bytes []byte) string
func Camel2Case(name string) string
func CamelString(s string) string
func Case2Camel(name string) string
func DBCtoSBC(s string) string
func Expand(template string, match map[string]string, subs ...string) string
func FirstRuneToLower(str string) string
func FirstRuneToUpper(str string) string
func GetKeyWordType(key_word string) (type_word int8)
func GetKeysString(key_str string) (number int, py string, han string)
func IsLetter(l uint8) bool
func Lcfirst(str string) string
func NumReg(han string) int
func RandomCreateBytes(n int, alphabets ...byte) []byte
func RemoveRepeatJoin(src string, dst string) string
func Reverse(s string) string
func Show_substr(s string, l int) string
func Shuffle(str string) string
func ShuffleSource(str string, src rand.Source) string
func SnakeString(s string) string
func StringToByteSlice(s string) []byte
func Sub(str string, start, length int) string
func SubString(str string, begin, length int) (substr string)
func Substr(str string, start int, length int) string
func Substr2(str string, start int, end int) string
func SubstrByByte(str string, length int) string
func Successor(str string) string
func SwapCase(str string) string
func ToCamelCase(str string) string
func ToKebabCase(str string) string
func ToSnakeCase(str string) string
func Ucfirst(str string) string
func UnicodeIndex(str, substr string) int
func VersionToInt(version string) int
type Buffer
- func NewBuffer() *Buffer
- func (b *Buffer) Append(i interface{}) *Buffer
type JsonCamelCase
- func (c JsonCamelCase) MarshalJSON() ([]byte, error)
type JsonSnakeCase
- func (c JsonSnakeCase) MarshalJSON() ([]byte, error)
type Range
- func (t Range) MarshalJSON() ([]byte, error)
- func (t *Range) Scan(v interface{}) (_err error)
- func (t *Range) UnmarshalJSON(data []byte) (_err error)
- func (t Range) Value() (driver.Value, error)
type Trie
- func NewTrie(words []string, opts ...TrieOption) Trie
type TrieOption
- func WithMask(mask rune) TrieOption

Constants ¶

View Source

const (
	Type未知 = 0
	Type数字 = 1
	Type手机 = 2
	Type字母 = 2
	Type汉字 = 3
	Type身份 = 4
)

Variables ¶

View Source

var StateNames = [...]string{"⌛", "🟢", "🟡", "🔴"}

Functions ¶

func AESGCMDecrypt ¶

func AESGCMDecrypt(key, ciphertext []byte) ([]byte, error)

AESGCMDecrypt decrypts ciphertext with the given key using AES in GCM mode.

func AESGCMEncrypt ¶

func AESGCMEncrypt(key, plaintext []byte) ([]byte, error)

AESGCMEncrypt encrypts plaintext with the given key using AES in GCM mode.

func AmountConvert ¶

func AmountConvert(p_money float64, p_Round bool) string

func ByteSliceToString ¶

func ByteSliceToString(bytes []byte) string

*

字节数组转字符串
@description
@param bytes要转换的数组
@return string *

func CamelString ¶

func CamelString(s string) string

*

蛇形转驼峰
@description xx_yy to XxYx xx_y_y to XxYY
@param s要转换的字符串
@return string *

func Expand ¶

func Expand(template string, match map[string]string, subs ...string) string

Expand replaces {k} in template with match[k] or subs[atoi(k)] if k is not in match.

func FirstRuneToLower ¶

func FirstRuneToLower(str string) string

FirstRuneToLower converts first rune to lower case if necessary.

func FirstRuneToUpper ¶

func FirstRuneToUpper(str string) string

FirstRuneToUpper converts first rune to upper case if necessary.

func GetKeyWordType ¶

func GetKeyWordType(key_word string) (type_word int8)

func GetKeysString ¶

func GetKeysString(key_str string) (number int, py string, han string)

func IsLetter ¶

func IsLetter(l uint8) bool

IsLetter returns true if the 'l' is an English letter.

func RandomCreateBytes ¶

func RandomCreateBytes(n int, alphabets ...byte) []byte

RandomCreateBytes generate random []byte by specify chars.

func RemoveRepeatJoin ¶

func RemoveRepeatJoin(src string, dst string) string

func Show_substr ¶

func Show_substr(s string, l int) string

func Shuffle ¶

func Shuffle(str string) string

Shuffle randomizes runes in a string and returns the result. It uses default random source in `math/rand`.

func ShuffleSource ¶

func ShuffleSource(str string, src rand.Source) string

ShuffleSource randomizes runes in a string with given random source.

func SnakeString ¶

func SnakeString(s string) string

*

驼峰转蛇形 snake string
@description XxYy to xx_yy , XxYY to xx_y_y
@param s 需要转换的字符串
@return string *

func StringToByteSlice ¶

func StringToByteSlice(s string) []byte

*

字符串转字节数组
@description
@param s要转换的字符串
@return string *

func Sub ¶

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

func SubString ¶

func SubString(str string, begin, length int) (substr string)

func Substr ¶

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

func Successor ¶

func Successor(str string) string

Successor returns the successor to string.

If there is one alphanumeric rune is found in string, increase the rune by 1. If increment generates a "carry", the rune to the left of it is incremented. This process repeats until there is no carry, adding an additional rune if necessary.

If there is no alphanumeric rune, the rightmost rune will be increased by 1 regardless whether the result is a valid rune or not.

Only following characters are alphanumeric.

a - z
A - Z
0 - 9

Samples (borrowed from ruby's String#succ document):

"abcd"      => "abce"
"THX1138"   => "THX1139"
"<<koala>>" => "<<koalb>>"
"1999zzz"   => "2000aaa"
"ZZZ9999"   => "AAAA0000"
"***"       => "**+"

func SwapCase ¶

func SwapCase(str string) string

SwapCase will swap characters case from upper to lower or lower to upper.

func ToCamelCase ¶

func ToCamelCase(str string) string

ToCamelCase is to convert words separated by space, underscore and hyphen to camel case.

Some samples.

"some_words"      => "SomeWords"
"http_server"     => "HttpServer"
"no_https"        => "NoHttps"
"_complex__case_" => "_Complex_Case_"
"some words"      => "SomeWords"

func ToKebabCase ¶

func ToKebabCase(str string) string

ToKebabCase can convert all upper case characters in a string to kebab case format.

Some samples.

"FirstName"    => "first-name"
"HTTPServer"   => "http-server"
"NoHTTPS"      => "no-https"
"GO_PATH"      => "go-path"
"GO PATH"      => "go-path"  // space is converted to '-'.
"GO-PATH"      => "go-path"  // hyphen is converted to '-'.
"http2xx"      => "http-2xx" // insert an underscore before a number and after an alphabet.
"HTTP20xOK"    => "http-20x-ok"
"Duration2m3s" => "duration-2m3s"
"Bld4Floor3rd" => "bld4-floor-3rd"

func ToSnakeCase ¶

func ToSnakeCase(str string) string

ToSnakeCase can convert all upper case characters in a string to snake case format.

Some samples.

"FirstName"    => "first_name"
"HTTPServer"   => "http_server"
"NoHTTPS"      => "no_https"
"GO_PATH"      => "go_path"
"GO PATH"      => "go_path"  // space is converted to underscore.
"GO-PATH"      => "go_path"  // hyphen is converted to underscore.
"http2xx"      => "http_2xx" // insert an underscore before a number and after an alphabet.
"HTTP20xOK"    => "http_20x_ok"
"Duration2m3s" => "duration_2m3s"
"Bld4Floor3rd" => "bld4_floor_3rd"

func Ucfirst ¶

func Ucfirst(str string) string

Ucfirst 首字母大写

func UnicodeIndex ¶

func UnicodeIndex(str, substr string) int

func VersionToInt ¶

func VersionToInt(version string) int

versionToIntSlice 将版本号字符串转换为整数切片。

Types ¶

type Buffer ¶

type Buffer struct {
	*bytes.Buffer
}

Buffer 内嵌bytes.Buffer，支持连写

func NewBuffer ¶

func NewBuffer() *Buffer

func (*Buffer) Append ¶

func (b *Buffer) Append(i interface{}) *Buffer

type JsonCamelCase ¶

type JsonCamelCase struct {
	Value interface{}
}

************************************** 驼峰json **************************************

func (JsonCamelCase) MarshalJSON ¶

func (c JsonCamelCase) MarshalJSON() ([]byte, error)

type JsonSnakeCase ¶

type JsonSnakeCase struct {
	Value interface{}
}

************************************** 下划线json **************************************

func (JsonSnakeCase) MarshalJSON ¶

func (c JsonSnakeCase) MarshalJSON() ([]byte, error)

type Range ¶

type Range struct {
	Min int
	Max int
}

func (Range) MarshalJSON ¶

func (t Range) MarshalJSON() ([]byte, error)

func (*Range) Scan ¶

func (t *Range) Scan(v interface{}) (_err error)

func (*Range) UnmarshalJSON ¶

func (t *Range) UnmarshalJSON(data []byte) (_err error)

func (Range) Value ¶

func (t Range) Value() (driver.Value, error)

type Trie ¶

type Trie interface {
	Filter(text string) (string, []string, bool)
	FindKeywords(text string) []string
}

A Trie is a tree implementation that used to find elements rapidly.

func NewTrie ¶

func NewTrie(words []string, opts ...TrieOption) Trie

NewTrie returns a Trie.

type TrieOption ¶

type TrieOption func(trie *trieNode)

TrieOption defines the method to customize a Trie.

func WithMask ¶

func WithMask(mask rune) TrieOption

WithMask customizes a Trie with keywords masked as given mask char.

Source Files ¶

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Documentation ¶

Overview ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func AESGCMDecrypt ¶

func AESGCMEncrypt ¶

func AmountConvert ¶

func ByteSliceToString ¶

func Camel2Case ¶

func CamelString ¶

func Case2Camel ¶

func DBCtoSBC ¶

func Expand ¶

func FirstRuneToLower ¶

func FirstRuneToUpper ¶

func GetKeyWordType ¶

func GetKeysString ¶

func IsLetter ¶

func Lcfirst ¶

func NumReg ¶

func RandomCreateBytes ¶

func RemoveRepeatJoin ¶

func Reverse ¶

func Show_substr ¶

func Shuffle ¶

func ShuffleSource ¶

func SnakeString ¶

func StringToByteSlice ¶

func Sub ¶

func SubString ¶

func Substr ¶

func Substr2 ¶

func SubstrByByte ¶

func Successor ¶

func SwapCase ¶

func ToCamelCase ¶

func ToKebabCase ¶

func ToSnakeCase ¶

func Ucfirst ¶

func UnicodeIndex ¶

func VersionToInt ¶

Types ¶

type Buffer ¶

func NewBuffer ¶

func (*Buffer) Append ¶

type JsonCamelCase ¶

func (JsonCamelCase) MarshalJSON ¶

type JsonSnakeCase ¶

func (JsonSnakeCase) MarshalJSON ¶

type Range ¶

func (Range) MarshalJSON ¶

func (*Range) Scan ¶

func (*Range) UnmarshalJSON ¶

func (Range) Value ¶

type Trie ¶

func NewTrie ¶

type TrieOption ¶

func WithMask ¶

Source Files ¶