utils

package module

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Versions in this module

v1

v1.0.8

Jun 12, 2023

Changes in this version

+ func Concat(str ...string) string

v1.0.7

Jun 9, 2023

Changes in this version

+ func AesDecrypt(data []byte, key []byte) ([]byte, error)

+ func AesEncrypt(data []byte, key []byte) ([]byte, error)

v1.0.6

Mar 28, 2023

Changes in this version

+ func GetIP(r *http.Request) string

v1.0.5

Mar 25, 2023

v1.0.4

Mar 10, 2023

v1.0.3

Mar 7, 2023

Changes in this version

+ func AppendUniqueStr(strs []string, str string) []string

+ func Reverse(s []rune) []rune

v1.0.2

Aug 11, 2022

v1.0.1

Aug 10, 2022

Changes in this version

+ const Byte

+ const EByte

+ const EmptySpace

+ const EmptyString

+ const GByte

+ const KByte

+ const MByte

+ const PByte

+ const TByte

+ const TimePrecision

+ var CallUserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1541.0 Safari/537.36"

+ var TimeFunc = time.Now

+ func AppendStr(strs []string, str string) []string

+ func ArrayToString(A []int, denim string) string

+ func At(at time.Time) time.Time

+ func Authenticate(attemptedPassword, encryptedPassword, salt string) bool

+ func Bytes2Str(b []byte) string

+ func ClearSyncMap(m *SyncMap)

+ func Contains(array interface{}, val interface{}) (index int)

+ func ContainsBool(array []bool, val bool) (index int)

+ func ContainsComplex(array []complex128, val complex128) (index int)

+ func ContainsFloat(array []float64, val float64) (index int)

+ func ContainsInt(array []int64, val int64) (index int)

+ func ContainsString(array []string, val string) (index int)

+ func ContainsUint(array []uint64, val uint64) (index int)

+ func Copy(src, dest string) error

+ func Date(ti int64, format string) string

+ func DateParse(dateString, format string) (time.Time, error)

+ func DateS(ts string, format string) string

+ func DateT(t time.Time, format string) string

+ func Decrypt(cryptic, key []byte) ([]byte, error)

+ func Div(n, b float64) float64

+ func Encrypt(origData, key []byte) ([]byte, error)

+ func EncryptedPassword(rawPwd string, salt string) string

+ func ExecCmd(cmdName string, args ...string) (string, string, error)

+ func ExecCmdBytes(cmdName string, args ...string) ([]byte, []byte, error)

+ func ExecCmdDir(dir, cmdName string, args ...string) (string, string, error)

+ func ExecCmdDirBytes(dir, cmdName string, args ...string) ([]byte, []byte, error)

+ func ExternalIP() (res []string)

+ func FetchFiles(client *http.Client, files []RawFile, header http.Header) error

+ func FetchFilesCurl(files []RawFile, curlOptions ...string) error

+ func FileMTime(file string) (int64, error)

+ func FileSize(file string) (int64, error)

+ func GenFixedLengthChineseChars(length int) string

+ func GenRandomLengthChineseChars(start, end int) string

+ func GenerateRandomCode() string

+ func GenerateSalt() string

+ func GetAllSubDirs(rootPath string) ([]string, error)

+ func GetGOPATH() []string

+ func HasText(source string) bool

+ func HexStr2int(hexStr string) (int, error)

+ func HttpCall(client *http.Client, method, url string, header http.Header, body io.Reader) (io.ReadCloser, error)

+ func HttpGet(client *http.Client, url string, header http.Header) (io.ReadCloser, error)

+ func HttpGetBytes(client *http.Client, url string, header http.Header) ([]byte, error)

+ func HttpGetJSON(client *http.Client, url string, v interface{}) error

+ func HttpGetToFile(client *http.Client, url string, header http.Header, fileName string) error

+ func HttpPost(client *http.Client, url string, header http.Header, body []byte) (io.ReadCloser, error)

+ func HttpPostJSON(client *http.Client, url string, body, v interface{}) error

+ func HumaneBytes(s uint64, base float64, sizes []string) string

+ func HumaneFileSize(s uint64) string

+ func Int2HexStr(num int) (hex string)

+ func InternalIP() string

+ func IsBlank(source string) bool

+ func IsDir(dir string) bool

+ func IsExist(path string) bool

+ func IsFile(filePath string) bool

+ func MD5(origData string) string

+ func NewTime(t float64) time.Time

+ func Now() time.Time

+ func PBKDF2(password, salt []byte, iter, keyLen int, h func() hash.Hash) []byte

+ func PKCS5Padding(cipher []byte, blockSize int) []byte

+ func PKCS5UnPadding(origData []byte) []byte

+ func PowInt(x int, y int) int

+ func RandInt(start int, end int) int

+ func RandInt64(start int64, end int64) int64

+ func RandStr(len int) string

+ func RandString(n int) string

+ func SHA1(data []byte) []byte

+ func StartsWith(str, prefix string, offset int) bool

+ func StatDir(rootPath string, includeDir ...bool) ([]string, error)

+ func Str2Bytes(s string) []byte

+ func ToStr(value interface{}, args ...int) (s string)

+ func TokenizeToStringArray(str, delimiters string, trimTokens, ignoreEmptyTokens bool) []*string

+ func TokenizeToStringArray1(str, delimiters string) []*string

+ func WriteFile(filename string, data []byte) error

+ type ArgAny []interface

+ func (a ArgAny) Get(i int, args ...interface{}) (r interface{})

+ type ArgInt []int

+ func (a ArgInt) Get(i int, args ...int) (r int)

+ type ArgString []string

+ func (a ArgString) Get(i int, args ...string) (r string)

+ type Browser struct

+ Engine string

+ EngineVersion string

+ Name string

+ Version string

+ type Duration time.Duration

+ func NewDuration(str string) (dur Duration)

+ func (d *Duration) UnmarshalText(text []byte) error

+ func (d Duration) Shrink(c context.Context) (Duration, context.Context, context.CancelFunc)

+ type NotFoundError struct

+ Message string

+ func (e NotFoundError) Error() string

+ type NumberTime time.Time

+ func (nt *NumberTime) UnmarshalJSON(data []byte) error

+ func (nt NumberTime) MarshalJSON() ([]byte, error)

+ type OSInfo struct

+ FullName string

+ Name string

+ Version string

+ type RawFile interface

+ Data func() []byte

+ Name func() string

+ RawUrl func() string

+ SetData func([]byte)

+ type RemoteError struct

+ Err error

+ Host string

+ func (e *RemoteError) Error() string

+ type StrTo string

+ func (f StrTo) Exist() bool

+ func (f StrTo) Float64() float64

+ func (f StrTo) Hash() string

+ func (f StrTo) Int() (int, error)

+ func (f StrTo) Int64() (int64, error)

+ func (f StrTo) MustInt() int

+ func (f StrTo) MustInt64() int64

+ func (f StrTo) MustUint8() uint8

+ func (f StrTo) String() string

+ func (f StrTo) Uint8() (uint8, error)

+ type StringTime time.Time

+ func (st *StringTime) UnmarshalJSON(data []byte) error

+ func (st StringTime) MarshalJSON() ([]byte, error)

+ type SyncMap struct

+ func (m *SyncMap) MyDelete(key interface{})

+ func (m *SyncMap) MyLen() int64

+ func (m *SyncMap) MyLoad(key interface{}) (value interface{}, ok bool)

+ func (m *SyncMap) MyLoadOrStore(key, value interface{}) (actual interface{}, loaded bool)

+ func (m *SyncMap) MyRange(f func(key, value interface{}) bool)

+ func (m *SyncMap) MyStore(key, value interface{})

+ type UserAgent struct

+ func New(ua string) *UserAgent

+ func (p *UserAgent) Bot() bool

+ func (p *UserAgent) Browser() (string, string)

+ func (p *UserAgent) Engine() (string, string)

+ func (p *UserAgent) Localization() string

+ func (p *UserAgent) Mobile() bool

+ func (p *UserAgent) Mozilla() string

+ func (p *UserAgent) OS() string

+ func (p *UserAgent) OSInfo() OSInfo

+ func (p *UserAgent) Parse(ua string)

+ func (p *UserAgent) Platform() string

+ func (p *UserAgent) UA() string

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