utils

package

v1.0.0 Latest Latest Go to latest Published: May 17, 2026 License: MIT Imports: 32 Imported by: 0

Details

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

Repository

gitcode.com/harbor-labs/harbor

Links

Open Source Insights

Documentation ¶

Overview ¶

file: url_match.go Package urlmatch 提供与 Gin 路由语义一致的 URL 匹配工具（对称匹配）

Index ¶

Constants
func BcryptCheck(password, hash string) bool
func BcryptHash(password string) string
func Cc2Udl(str string) string
func Eval(str string) (evalVal string)
func FillToLen(str string, length int) string
func FillToLenByChar(str string, length int, char string) string
func FirstLower(s string) string
func FirstUpper(s string) string
func GenLicense(privateKeyStr string, payload LicensePayload) ([]byte, error)
func GenRSAKeyPair(bits int) (privateKeyPEM string, publicKeyPEM string, err error)
func GetInstance() *idGenerator
func HexToBigInt(hex string) *big.Int
func HexToInt64(hex string) int64
func HidStr(str string, prefixLen int, suffixLen int) string
func InitSnowFlakeWorker(workerID, dataCenterID int64) error
func Int64ToStr(num int64) string
func IntToStr(num int) string
func InterfaceToBigInt(v interface{}) *big.Int
func InterfaceToByte(v interface{}) []byte
func InterfaceToDecimal(v interface{}) decimal.Decimal
func InterfaceToFloat32(v interface{}) float32
func InterfaceToFloat64(v interface{}) float64
func InterfaceToInt(v interface{}) int
func InterfaceToInt8(v interface{}) int8
func InterfaceToInt16(v interface{}) int16
func InterfaceToInt32(v interface{}) int32
func InterfaceToInt64(v interface{}) int64
func InterfaceToStr(v interface{}) string
func InterfaceToUInt(v interface{}) uint
func InterfaceToUInt8(v interface{}) uint8
func InterfaceToUInt16(v interface{}) uint16
func InterfaceToUInt32(v interface{}) uint32
func InterfaceToUInt64(v interface{}) uint64
func MD5V(str []byte, b ...byte) string
func MapToStruct(mapValue interface{}, structValue interface{}) (err error)
func PrintBlack(content ...interface{})
func PrintBlue(content ...interface{})
func PrintGreen(content ...interface{})
func PrintLnBlack(content ...interface{})
func PrintLnBlue(content ...interface{})
func PrintLnGreen(content ...interface{})
func PrintLnRed(content ...interface{})
func PrintLnWhite(content ...interface{})
func PrintLnYellow(content ...interface{})
func PrintRed(content ...interface{})
func PrintWhite(content ...interface{})
func PrintYellow(content ...interface{})
func RandomHexStr(len int) (str string)
func RandomNumStr(len int) (randomNum string)
func ReFormatMoney(str string) string
func SnowFlakeNextID() (int64, error)
func StrFilterChinese(src string) string
func StrFilterNum(src string) string
func StrIsNumber(str string) bool
func StrToInt(num string) int
func StrToInt8(num string) int8
func StrToInt16(num string) int16
func StrToInt32(num string) int32
func StrToInt64(num string) int64
func StrToUInt(num string) uint
func StrToUInt8(num string) uint8
func StrToUInt16(num string) uint16
func StrToUInt32(num string) uint32
func StrToUInt64(num string) uint64
func StructToMap(obj interface{}) (data map[string]interface{})
func TrimSpace(objJsonStr string) string
func Udl2LCC(s string) (camelCase string)
func Udl2UCC(s string) (camelCase string)
func UnderscoreToCamel(name string) string
func Unique[T unique](t []T) []T
func UrlIsEq(source, target string) bool
type Color
type ConsoleColorLog
- func (c ConsoleColorLog) Debug(args ...interface{})
- func (c ConsoleColorLog) Error(args ...interface{})
- func (c ConsoleColorLog) Info(args ...interface{})
- func (c ConsoleColorLog) Panic(args ...interface{})
- func (c ConsoleColorLog) Warn(args ...interface{})
type LicensePayload
- func VerifyLicense(publicKeyStr string, licenseFile string) (bool, *LicensePayload)
type SignedLicense
type Worker
- func NewWorker(workerID, dataCenterID int64) *Worker
- func (w *Worker) NextID() (int64, error)

Constants ¶

View Source

const (
	Black  = "Black"
	White  = "White"
	Red    = "Red"
	Blue   = "Blue"
	Yellow = "Yellow"
	Green  = "Green"
)

View Source

const Print = 0

View Source

const PrintLn = 1

Variables ¶

This section is empty.

Functions ¶

func BcryptCheck ¶

func BcryptCheck(password, hash string) bool

BcryptCheck 对比明文密码和数据库的哈希值

func BcryptHash ¶

func BcryptHash(password string) string

BcryptHash 使用 bcrypt 对密码进行加密

func Cc2Udl ¶

func Cc2Udl(str string) string

Cc2Udl 大，小驼峰转下划线

func Eval ¶

func Eval(str string) (evalVal string)

string list to list

func FillToLen ¶

func FillToLen(str string, length int) string

将字符串填充到指定位数

func FillToLenByChar ¶

func FillToLenByChar(str string, length int, char string) string

func FirstLower ¶

func FirstLower(s string) string

FirstLower 字符串首字母小写

func FirstUpper ¶

func FirstUpper(s string) string

FirstUpper 字符串首字母大写

func GenLicense ¶

func GenLicense(privateKeyStr string, payload LicensePayload) ([]byte, error)

func GenRSAKeyPair ¶

func GenRSAKeyPair(bits int) (privateKeyPEM string, publicKeyPEM string, err error)

GenRSAKeyPair 生成 RSA 公私钥（PEM 格式字符串）。私钥使用 PKCS8 编码，公钥使用 PKIX 编码，和当前签名/验签逻辑保持一致。

func GetInstance ¶

func GetInstance() *idGenerator

func HexToBigInt ¶

func HexToBigInt(hex string) *big.Int

16进制字符串转BigInt

func HexToInt64 ¶

func HexToInt64(hex string) int64

16进制字符串转int64

func HidStr ¶

func HidStr(str string, prefixLen int, suffixLen int) string

隐藏字符串以*代替包含fromIndex，但是不包含toIndex 和 slice的规则一致

func InitSnowFlakeWorker ¶

func InitSnowFlakeWorker(workerID, dataCenterID int64) error

func Int64ToStr ¶

func Int64ToStr(num int64) string

int64到字符串

func IntToStr ¶

func IntToStr(num int) string

int到字符串

func InterfaceToBigInt ¶

func InterfaceToBigInt(v interface{}) *big.Int

转big.int

func InterfaceToByte ¶

func InterfaceToByte(v interface{}) []byte

任意类型转字符串

func InterfaceToDecimal ¶

func InterfaceToDecimal(v interface{}) decimal.Decimal

func InterfaceToFloat32 ¶

func InterfaceToFloat32(v interface{}) float32

转float64

func InterfaceToFloat64 ¶

func InterfaceToFloat64(v interface{}) float64

func InterfaceToInt ¶

func InterfaceToInt(v interface{}) int

func InterfaceToInt8 ¶

func InterfaceToInt8(v interface{}) int8

func InterfaceToInt16 ¶

func InterfaceToInt16(v interface{}) int16

func InterfaceToInt32 ¶

func InterfaceToInt32(v interface{}) int32

func InterfaceToInt64 ¶

func InterfaceToInt64(v interface{}) int64

func InterfaceToStr ¶

func InterfaceToStr(v interface{}) string

任意类型转字符串

func InterfaceToUInt ¶

func InterfaceToUInt(v interface{}) uint

func InterfaceToUInt8 ¶

func InterfaceToUInt8(v interface{}) uint8

func InterfaceToUInt16 ¶

func InterfaceToUInt16(v interface{}) uint16

func InterfaceToUInt32 ¶

func InterfaceToUInt32(v interface{}) uint32

func InterfaceToUInt64 ¶

func InterfaceToUInt64(v interface{}) uint64

func MD5V ¶

func MD5V(str []byte, b ...byte) string

func MapToStruct ¶

func MapToStruct(mapValue interface{}, structValue interface{}) (err error)

将map转为struct

func PrintBlack ¶

func PrintBlack(content ...interface{})

PrintBlack 行内打印，黑色

func PrintBlue ¶

func PrintBlue(content ...interface{})

PrintBlue 行内打印，蓝色

func PrintGreen ¶

func PrintGreen(content ...interface{})

PrintGreen 行内打印，绿色

func PrintLnBlack ¶

func PrintLnBlack(content ...interface{})

PrintLnBlack 行打印，黑色

func PrintLnBlue ¶

func PrintLnBlue(content ...interface{})

PrintLnBlue 行打印，蓝色

func PrintLnGreen ¶

func PrintLnGreen(content ...interface{})

PrintLnGreen 行打印，绿色

func PrintLnRed ¶

func PrintLnRed(content ...interface{})

PrintLnRed 行打印，红色

func PrintLnWhite ¶

func PrintLnWhite(content ...interface{})

PrintLnWhite 行打印，白色

func PrintLnYellow ¶

func PrintLnYellow(content ...interface{})

PrintLnYellow 行打印，黄色

func PrintRed ¶

func PrintRed(content ...interface{})

PrintRed 行内打印，红色

func PrintWhite ¶

func PrintWhite(content ...interface{})

PrintWhite 行内打印，白色

func PrintYellow ¶

func PrintYellow(content ...interface{})

PrintYellow 行内打印，黄色

func RandomHexStr ¶

func RandomHexStr(len int) (str string)

产生指定长度的16进制字符串

func RandomNumStr ¶

func RandomNumStr(len int) (randomNum string)

产生指定长度的数字随机数

func ReFormatMoney ¶

func ReFormatMoney(str string) string

ReFormatMoney 格式化金额格式化规则: 从右边开始按照每3个长度切割字符串并使用 `,` 拼接 e.g: input:12000 -> output:12,000 ; input:1200000 -> output:1,200,000

func SnowFlakeNextID ¶

func SnowFlakeNextID() (int64, error)

* 通过雪花算法获取id @return int64 生成的id @return error 返回的错误

func StrFilterChinese ¶

func StrFilterChinese(src string) string

去除字符串中的中文字符

func StrFilterNum ¶

func StrFilterNum(src string) string

提取字符串中的数字支持提取浮点数

func StrIsNumber ¶

func StrIsNumber(str string) bool

StrIsNumber 判断字符串是否纯数字

func StrToInt ¶

func StrToInt(num string) int

字符串转int

func StrToInt8 ¶

func StrToInt8(num string) int8

字符串转int32

func StrToInt16 ¶

func StrToInt16(num string) int16

func StrToInt32 ¶

func StrToInt32(num string) int32

func StrToInt64 ¶

func StrToInt64(num string) int64

字符串转int64

func StrToUInt ¶

func StrToUInt(num string) uint

TODO -12 不能转到 12

func StrToUInt8 ¶

func StrToUInt8(num string) uint8

func StrToUInt16 ¶

func StrToUInt16(num string) uint16

func StrToUInt32 ¶

func StrToUInt32(num string) uint32

func StrToUInt64 ¶

func StrToUInt64(num string) uint64

func StructToMap ¶

func StructToMap(obj interface{}) (data map[string]interface{})

* struct 转 map

func TrimSpace ¶

func TrimSpace(objJsonStr string) string

func Udl2LCC ¶

func Udl2LCC(s string) (camelCase string)

Udl2LCC 下划线转小驼峰 underline to lower camel case

func Udl2UCC ¶

func Udl2UCC(s string) (camelCase string)

Udl2UCC 下划线转大驼峰 underline to upper camel case

func UnderscoreToCamel ¶

func UnderscoreToCamel(name string) string

下划线转大驼峰

func Unique ¶

func Unique[T unique](t []T) []T

func UrlIsEq ¶

func UrlIsEq(source, target string) bool

UrlIsEq 判断两个 URL / 路由定义是否等价

支持：

固定路径 /api/v1/users
参数路径 /api/v1/users/:id
Gin 通配路径 /api/v1/users/*path
忽略 query ?a=1

source / target 顺序无关

Types ¶

type Color ¶

type Color string

type ConsoleColorLog ¶

type ConsoleColorLog struct {
}

func (ConsoleColorLog) Debug ¶

func (c ConsoleColorLog) Debug(args ...interface{})

func (ConsoleColorLog) Error ¶

func (c ConsoleColorLog) Error(args ...interface{})

func (ConsoleColorLog) Info ¶

func (c ConsoleColorLog) Info(args ...interface{})

func (ConsoleColorLog) Panic ¶

func (c ConsoleColorLog) Panic(args ...interface{})

func (ConsoleColorLog) Warn ¶

func (c ConsoleColorLog) Warn(args ...interface{})

type LicensePayload ¶

type LicensePayload struct {
	Version   string    `json:"version"`
	LicenseID string    `json:"licenseID"`
	Customer  string    `json:"customer"`
	Product   string    `json:"product"`
	NotBefore time.Time `json:"notBefore"`
	NotAfter  time.Time `json:"notAfter"`
	Features  []string  `json:"features"`
}

func VerifyLicense ¶

func VerifyLicense(publicKeyStr string, licenseFile string) (bool, *LicensePayload)

type SignedLicense ¶

type SignedLicense struct {
	Payload   LicensePayload `json:"payload"`
	Signature string         `json:"signature"` // base64
}

type Worker ¶

type Worker struct {
	LastStamp    int64 // 记录上一次ID的时间戳
	WorkerID     int64 // 该节点的ID
	DataCenterID int64 // 该节点的 数据中心ID
	Sequence     int64 // 当前毫秒已经生成的ID序列号(从0 开始累加) 1毫秒内最多生成4096个ID
	// contains filtered or unexported fields
}

func NewWorker ¶

func NewWorker(workerID, dataCenterID int64) *Worker

分布式情况下,我们应通过外部配置文件或其他方式为每台机器分配独立的id

func (*Worker) NextID ¶

func (w *Worker) NextID() (int64, error)

* 具体的雪花算法实现 @return int64 生成的id @return error 返回的错误

Source Files ¶

cert.go
console_color_print.go
hash.go
slice.go
snowflake.go
str.go
url.go

Directories ¶

Path	Synopsis
file
structs Package structs contains various utilities functions to work with structs.	Package structs contains various utilities functions to work with structs.

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL