utils

package module
v0.0.0-...-fad138e Latest Latest
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 Go to latest Published: Apr 20, 2023 License: AGPL-3.0 Imports: 49 Imported by: 4

README

utils

工具包

Documentation

Index

Constants

View Source 
const (
	MimeJpeg      = "image/jpeg"
	MimeJpg       = "image/jpg"
	MimeGif       = "image/gif"
	MimePng       = "image/png"
	MimeHtml      = "text/html"
	MimePdf       = "application/pdf"
	MimeMpeg      = "audio/mpeg"
	MimeQuicktime = "video/quicktime"
	MimeMp4       = "video/mp4"
	MimeWebp      = "image/webp"
	MimeYml       = "application/x-yaml"
	MimeXlsx      = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
	MimeMsExec    = "application/x-ms-dos-executable"
	MimeText      = "text/plain"
)

Variables

View Source 
var (
	LowerLetterRunes = []rune("abcdefghijklmnopqrstuvwxyz")
	UpperLetterRunes = []rune("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
	NumberRunes      = []rune("0123456789")

	LetterRunes          []rune
	LetterAndNumberRules []rune
)
View Source 
var (
	ErrNotFound = errors.New("not found")
)

Functions

func Async 

func Async[M any](process int, push func(c chan M), logic func(M))

func CachePanic 

func CachePanic()

func CachePanicWithHandle 

func CachePanicWithHandle(handle func(err interface{}))

func CamelToSnake 

func CamelToSnake(s string) string

func CopyFile 

func CopyFile(src, dst string) error

func DialTimeout 

func DialTimeout(network, addr string, timeout time.Duration) (time.Duration, error)

func DiffSlice 

func DiffSlice(a interface{}, b interface{}) (interface{}, interface{})

DiffSlice 传入两个slice 如果 a 或者 b 不为 slice 会 panic 如果 a 与 b 的元素类型不一致，也会 panic 返回的第一个参数为 a 比 b 多的，类型为 a 的类型 返回的第二个参数为 b 比 a 多的，类型为 b 的类型

func Exit 

func Exit()

func FileAppend 

func FileAppend(filename string, content string) error

func FileExists 

func FileExists(path string) bool

func FileRead 

func FileRead(filename string) (content []byte, err error)

func FileReadByLine 

func FileReadByLine(fileName string, logic func(line string) error) error

func FileReadWithFs 

func FileReadWithFs(filename string, fsys fs.FS) (content []byte, err error)

func FileWrite 

func FileWrite(filename string, content string) error

func FormatDuration 

func FormatDuration(d time.Duration) string

func FormatTime 

func FormatTime(t time.Time) string

func GenGpg 

func GenGpg() (*pgp.PGPKeyPair, error)

func GetExecPath 

func GetExecPath() string

func GetExitSign 

func GetExitSign() chan os.Signal

func GetFileModTime 

func GetFileModTime(path string) time.Time

func GetPwd 

func GetPwd() string

func GetUserConfigDir 

func GetUserConfigDir() string

func GetUserHomeDir 

func GetUserHomeDir() string

func GpgDecrypt 

func GpgDecrypt(privKey, pubKey string, msg []byte) ([]byte, error)

func GpgEncrypt 

func GpgEncrypt(pubKey string, msg string) ([]byte, error)

func HmacMd5 

func HmacMd5(key, data string) string

func HmacSha224 

func HmacSha224(key, data string) string

func HmacSha256 

func HmacSha256(key, data string) string

func HmacSha384 

func HmacSha384(key, data string) string

func HmacSha512 

func HmacSha512(key, data string) string

func Int2Ip 

func Int2Ip(ip int64) net.IP

func Ip2Int 

func Ip2Int(ipStr string) int64

func IsDir 

func IsDir(path string) bool

func IsFile 

func IsFile(path string) bool

func IsIp 

func IsIp(ip string) bool

func IsIpV4 

func IsIpV4(ip string) bool

func IsIpV6 

func IsIpV6(ip string) bool

func IsLocalIp 

func IsLocalIp(ip string) bool

func KeyBy 

func KeyBy(list interface{}, fieldName string) interface{}

func MapKeysString 

func MapKeysString(m interface{}) []string

func MapValues 

func MapValues(m interface{}) interface{}

func Md5 

func Md5(s string) string

func MergeCIDRs 

func MergeCIDRs(cidrs []string) ([]string, error)

func MergeIPNets 

func MergeIPNets(nets []*net.IPNet) ([]*net.IPNet, error)

func MkdirIfNotExists 

func MkdirIfNotExists(dir string, perm os.FileMode) error

func Now 

func Now() uint32

func PluckInt 

func PluckInt(list interface{}, fieldName string) []int

func PluckInt32 

func PluckInt32(list interface{}, fieldName string) []int32

func PluckInt64 

func PluckInt64(list interface{}, fieldName string) []int64

func PluckString 

func PluckString(list interface{}, fieldName string) []string

func PluckStringSlice 

func PluckStringSlice(list interface{}, fieldName string) [][]string

func PluckUint32 

func PluckUint32(list interface{}, fileName string) []uint32

func PluckUint64 

func PluckUint64(list interface{}, fieldName string) []uint64

func PrintStack 

func PrintStack()

func ProcessBarAscii 

func ProcessBarAscii(total, done int64, wight int64) string

func RandDuration 

func RandDuration(min time.Duration, max time.Duration) time.Duration

func RandSleep 

func RandSleep(min time.Duration, max time.Duration)

func RandStringLetter 

func RandStringLetter(n int) string

func RandStringWithSeed 

func RandStringWithSeed(n int, seed []rune) string

func RealIpFromFiberCtx 

func RealIpFromFiberCtx(ctx *fiber.Ctx) string

func RemoveSlice 

func RemoveSlice(src interface{}, rm interface{}) interface{}

RemoveSlice 传入两个slice 如果 src 或者 rm 不为 slice 会 panic 如果 src 与 rm 的元素类型不一致，也会 panic 返回的第一个参数为 src 中不在 rm 中的元素，数据类型与 src 一致

func Scan 

func Scan(src interface{}, dst interface{}) error

func Sha224 

func Sha224(s string) string

func Sha256 

func Sha256(s string) string

func Sha384 

func Sha384(s string) string

func Sha512 

func Sha512(s string) string

func ShortStr 

func ShortStr(str string, max int) string

func ShortStr4Web 

func ShortStr4Web(str string, max int) string

func Slice2Map 

func Slice2Map[M constraints.Ordered](list []M) map[M]bool

func SnakeToCamel 

func SnakeToCamel(s string) string

func TCPPing 

func TCPPing(address string) (time.Duration, error)

func ToBool 

func ToBool(val interface{}) bool

func ToFloat32 

func ToFloat32(val interface{}) float32

func ToFloat64 

func ToFloat64(val interface{}) float64

func ToFloat64Slice 

func ToFloat64Slice(val interface{}) []float64

func ToInt 

func ToInt(val interface{}) int

func ToInt16 

func ToInt16(val interface{}) int16

func ToInt32 

func ToInt32(val interface{}) int32

func ToInt64 

func ToInt64(val interface{}) int64

func ToInt64Slice 

func ToInt64Slice(val interface{}) []int64

func ToInt8 

func ToInt8(val interface{}) int8

func ToString 

func ToString(val interface{}) string

func ToUint 

func ToUint(val interface{}) uint

func ToUint16 

func ToUint16(val interface{}) uint16

func ToUint32 

func ToUint32(val interface{}) uint32

func ToUint64 

func ToUint64(val interface{}) uint64

func ToUint8 

func ToUint8(val interface{}) uint8

func UDPPing 

func UDPPing(address string) (time.Duration, error)

func Utf16KLen 

func Utf16KLen(str string) int

func Validate 

func Validate(m interface{}) error

func Value 

func Value(m interface{}) (driver.Value, error)

func WaitExist 

func WaitExist()

Types

type ContentType 

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

func GetContentType 

func GetContentType(out io.Reader) (*ContentType, error)

func NewContentType 

func NewContentType(raw string) *ContentType

func (*ContentType) MediaType 

func (p *ContentType) MediaType() MediaType

func (*ContentType) String 

func (p *ContentType) String() string

type Map 

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

func NewMap 

func NewMap(m map[string]interface{}) *Map

func NewMapWithAny 

func NewMapWithAny(s interface{}) (*Map, error)

func NewMapWithJson 

func NewMapWithJson(s []byte) (*Map, error)

func NewMapWithYaml 

func NewMapWithYaml(s []byte) (*Map, error)

func (*Map) Clone 

func (p *Map) Clone() *Map

func (*Map) DisableCut 

func (p *Map) DisableCut() *Map

func (*Map) EnableCut 

func (p *Map) EnableCut(seq string) *Map

func (*Map) Exists 

func (p *Map) Exists(key string) bool

func (*Map) Get 

func (p *Map) Get(key string) (interface{}, error)

func (*Map) GetBool 

func (p *Map) GetBool(key string) bool

func (*Map) GetBytes 

func (p *Map) GetBytes(key string) []byte

func (*Map) GetFloat64 

func (p *Map) GetFloat64(key string) float64

func (*Map) GetInt 

func (p *Map) GetInt(key string) int

func (*Map) GetInt32 

func (p *Map) GetInt32(key string) int32

func (*Map) GetInt64 

func (p *Map) GetInt64(key string) int64

func (*Map) GetInt64Slice 

func (p *Map) GetInt64Slice(key string) []int64

func (*Map) GetMap 

func (p *Map) GetMap(key string) *Map

func (*Map) GetSlice 

func (p *Map) GetSlice(key string) []interface{}

func (*Map) GetString 

func (p *Map) GetString(key string) string

func (*Map) GetStringSlice 

func (p *Map) GetStringSlice(key string) []string

func (*Map) GetUint16 

func (p *Map) GetUint16(key string) uint16

func (*Map) GetUint32 

func (p *Map) GetUint32(key string) uint32

func (*Map) GetUint32Slice 

func (p *Map) GetUint32Slice(key string) []uint32

func (*Map) GetUint64 

func (p *Map) GetUint64(key string) uint64

func (*Map) GetUint64Slice 

func (p *Map) GetUint64Slice(key string) []uint64

func (*Map) Range 

func (p *Map) Range(f func(key, value interface{})) bool

func (*Map) Set 

func (p *Map) Set(key string, value interface{})

func (*Map) ToMap 

func (p *Map) ToMap() map[string]interface{}

func (*Map) ToSyncMap 

func (p *Map) ToSyncMap() *sync.Map

type MediaType 

type MediaType uint8
const (
	MediaTypeUnknown MediaType = iota
	MediaApplication
	MediaAudio
	MediaImage
	MediaMultipart
	MediaText
	MediaVideo
	MediaVND
)

func (MediaType) String 

func (p MediaType) String() string

type ValueType 

type ValueType int
const (
	ValueUnknown ValueType = iota
	ValueNumber
	ValueString
	ValueBool
)

func CheckValueType 

func CheckValueType(val interface{}) ValueType

Source Files

View all Source files

Directories

Path Synopsis
xtime007
xtime955
xtime996

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