misc

Documentation

Index

• func CharsetByType(typ string) string
• func Clamp[T cmp.Ordered](val, min, max T) T
• func ExtensionByType(mimeType string) string
• func Hmac(key, data string) string
• func IsZero[T any](v T) bool
• func MD5(str string) string
• func PasswordHash(password string) (string, error)
• func PasswordVerify(password, hash string) bool
• func Sha1(str string) string
• func Sha256(str string) string
• func StripAnsi(str string) string
• func TypeByExtension(ext string) string
• type WeakMap
  • func NewWeakMap() *WeakMap
  • func (w *WeakMap) Delete(key any)
  • func (w *WeakMap) Get(key any) (any, bool)
  • func (w *WeakMap) Has(key any) bool
  • func (w *WeakMap) Len() int
  • func (w *WeakMap) Put(key, value any)

Functions

func CharsetByType

func CharsetByType(typ string) string

func Clamp

func Clamp[T cmp.Ordered](val, min, max T) T

Clamp 取值上下限，限制取值返回

func ExtensionByType

func ExtensionByType(mimeType string) string

func Hmac

func Hmac(key, data string) string

func IsZero

func IsZero[T any](v T) bool

IsZero 泛型零值判断 https://stackoverflow.com/questions/74000242/in-golang-how-to-compare-interface-as-generics-type-to-nil

func MD5

func MD5(str string) string

func PasswordHash

func PasswordHash(password string) (string, error)

PasswordHash 使用 Bcrypt 算法生成密码哈希值

func PasswordVerify

func PasswordVerify(password, hash string) bool

PasswordVerify 比较输入的密码与哈希值是否匹配

func Sha1

func Sha1(str string) string

func Sha256

func Sha256(str string) string

func StripAnsi

func StripAnsi(str string) string

StripAnsi 清除 ANSI 转义代码 https://en.wikipedia.org/wiki/ANSI_escape_code https://github.com/acarl005/stripansi/blob/master/stripansi.go

func TypeByExtension

func TypeByExtension(ext string) string

Types

type WeakMap

type WeakMap struct {
	// contains filtered or unexported fields
}

func NewWeakMap

func NewWeakMap() *WeakMap

func (*WeakMap) Delete

func (w *WeakMap) Delete(key any)

func (*WeakMap) Get

func (w *WeakMap) Get(key any) (any, bool)

func (*WeakMap) Has

func (w *WeakMap) Has(key any) bool

func (*WeakMap) Len

func (w *WeakMap) Len() int

func (*WeakMap) Put

func (w *WeakMap) Put(key, value any)

Put key is weakly referenced.