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utils

package

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Versions in this module

v1

v1.0.6

May 29, 2024

v1.0.5

Apr 29, 2024

v1.0.4

Mar 28, 2024

v1.0.3

Mar 28, 2024

v1.0.2

Mar 27, 2024

v1.0.1

Mar 27, 2024

v1.0.0

Mar 27, 2024

v0

v0.0.5

Jan 31, 2024

v0.0.4

Sep 19, 2023

v0.0.3

Apr 25, 2023

v0.0.2

Apr 13, 2023

Changes in this version

+ const Float32Zero

+ const Float64Zero

+ const Int16Zero

+ const Int32Zero

+ const Int64Zero

+ const Int8Zero

+ const IntZero

+ const StringZero

+ const Uint16Zero

+ const Uint32Zero

+ const Uint64Zero

+ const Uint8Zero

+ const UintZero

+ const WeekSecond

+ func Empty(data interface{}) bool

+ func EmptyReflect(object interface{}) bool

+ func Sprintf(format interface{}, args ...interface{}) (r string)

type DateTime

+ func (this *DateTime) Add(d time.Duration) *DateTime

+ func (this *DateTime) AddDate(years int, months int, days int) *DateTime

+ func (this *DateTime) String() string

+ func (this *DateTime) Timestamp(v int64) *DateTime

+ type TryHandle func(any)

v0.0.1

Aug 24, 2022

Changes in this version

+ const DateTimeExpireCustomize

+ const DateTimeExpireDaily

+ const DateTimeExpireMonthly

+ const DateTimeExpireNone

+ const DateTimeExpireSecond

+ const DateTimeExpireWeekly

+ const DaySecond

+ var Crypto *crypto

+ var ErrorTimeout = errors.New("timeout")

+ var Random *random

+ func BytesToInt(b []byte, n interface{}) error

+ func ConditionalOperator(op bool, a, b interface{}) interface

+ func GZipCompress(data []byte) []byte

+ func GZipUnCompress(data []byte) ([]byte, error)

+ func GetIPv4ByInterface(name string) ([]string, error)

+ func Int32SliceIndexOf(s []int32, tar int32) int

+ func IntToBuffer(buffer *bytes.Buffer, n interface{}) error

+ func IntToBytes(n interface{}) ([]byte, error)

+ func Ipv4Decode(ipCode uint32) string

+ func Ipv4Encode(ip string) uint32

+ func IsOsBindError(err error) bool

+ func LocalIPv4s() ([]string, error)

+ func MD5(data string) string

+ func NewCrypto(encoding *base64.Encoding) *crypto

+ func NewRandom(randomStringSeed string) *random

+ func NewUrl(address, scheme string) (*url.URL, error)

+ func PKCS7Padding(data []byte, blockSize int) []byte

+ func PKCS7UnPadding(data []byte) []byte

+ func SHA256(message string) string

+ func SliceStringToInt32(s []string) []int32

+ func StringSliceIndexOf(s []string, tar string) int

+ func Timeout(d time.Duration, fn func() error) error

+ func Try(f func(), handler ...func(interface{}))

+ func ZlibCompress(data []byte) []byte

+ func ZlibUnCompress(data []byte) ([]byte, error)

+ type Address struct

+ Host string

+ Port int

+ Retry int

+ Scheme string

+ func NewAddress(address ...string) (r *Address)

+ func (this *Address) Handle(handle func(network, address string) error) (err error)

+ func (this *Address) HandleWithNetwork(handle func(address string) error) (err error)

+ func (this *Address) Parse(address string)

+ func (this *Address) String(withScheme ...bool) string

+ type CryptoType int

+ const CryptoType3DES

+ const CryptoTypeAES

+ const CryptoTypeDES

+ type DateTime struct

+ WeekStartDay int

+ var Time *DateTime

+ func (this *DateTime) Daily(addDays int) time.Time

+ func (this *DateTime) ETime(v int) time.Time

+ func (this *DateTime) Expire(t, v int) (ttl time.Time, err error)

+ func (this *DateTime) Format() string

+ func (this *DateTime) Layout(layout string) *DateTime

+ func (this *DateTime) Monthly(addMonth int) time.Time

+ func (this *DateTime) New(t time.Time) *DateTime

+ func (this *DateTime) Now() time.Time

+ func (this *DateTime) Parse(value string) (time.Time, error)

+ func (this *DateTime) STime(v int) time.Time

+ func (this *DateTime) Sign(addDays int) (sign int32, str string)

+ func (this *DateTime) Time() time.Time

+ func (this *DateTime) TimeReset(args ...int)

+ func (this *DateTime) TimeZone(zone string)

+ func (this *DateTime) Unix(sec int64, nsec int64) *DateTime

+ func (this *DateTime) Weekly(addWeeks int) time.Time

+ type Emitter struct

+ func NewEmitter(breakOnError bool) *Emitter

+ func (this *Emitter) Emit(ename string) (errs []error)

+ func (this *Emitter) On(ename string, callback EventsFunc)

+ type EventsFunc func() error

+ type Job func(TaskData)

+ type SCC struct

+ Context context.Context

+ WaitGroup sync.WaitGroup

+ func NewSCC(ctx context.Context) *SCC

+ func (s *SCC) Add(delta int)

+ func (s *SCC) CGO(f func(ctx context.Context))

+ func (s *SCC) Cancel() bool

+ func (s *SCC) Done()

+ func (s *SCC) GO(f func())

+ func (s *SCC) Stopped() bool

+ func (s *SCC) Wait(timeout time.Duration) (err error)

+ type TaskData map[interface{}]interface

+ type TimeWheel struct

+ func New(interval time.Duration, slotNum int) *TimeWheel

+ func (tw *TimeWheel) AddTask(interval time.Duration, times int, key interface{}, data TaskData, job Job) error

+ func (tw *TimeWheel) RemoveTask(key interface{}) error

+ func (tw *TimeWheel) Start()

+ func (tw *TimeWheel) Stop()

+ func (tw *TimeWheel) UpdateTask(key interface{}, interval time.Duration, taskData TaskData) error

+ type Worker struct

+ func NewWorker(num int32, handle func(interface{})) *Worker

+ func (this *Worker) Close()

+ func (this *Worker) Emit(msg interface{}) (ret bool)

+ func (this *Worker) Fork()