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libtools

package module

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Versions in this module

v1

v1.3.1

Nov 27, 2025

v1.3.0

Nov 27, 2025

v1.2.9

Jun 6, 2025

v1.2.8

Jun 6, 2025

v1.2.7

Apr 14, 2025

v1.2.6

Mar 29, 2025

v1.2.5

Mar 28, 2025

v1.2.4

Mar 28, 2025

v1.2.3

Jan 16, 2025

v1.2.2

Oct 23, 2024

v1.2.1

Oct 11, 2024

v1.2.0

Sep 30, 2024

v1.1.9

Jul 23, 2024

v1.1.8

Jul 23, 2024

v1.1.7

Dec 19, 2023

v1.1.6

Dec 19, 2023

v1.1.5

Nov 3, 2023

v1.1.4

Oct 10, 2023

v1.1.3

Oct 10, 2023

v1.1.2

Oct 10, 2023

v1.1.1

Jul 14, 2023

v1.1.0

Jun 14, 2023

v1.0.9

Jun 11, 2023

v1.0.8

Dec 3, 2022

v1.0.7

Dec 3, 2022

v1.0.6

Nov 8, 2022

v1.0.5

Oct 24, 2022

v1.0.4

Oct 24, 2022

v1.0.3

Oct 22, 2022

v1.0.2

Oct 22, 2022

v1.0.1

Oct 22, 2022

v1.0.0

Oct 22, 2022

Changes in this version

+ const AesCBCIV

+ const AesPKCS5

+ const AesPKCS7

+ const BASE_64_FORMAT

+ const CHAR_SET

+ const DevDomain

+ const DevH5Domain

+ const EmptyRecord

+ const HttpMethodGet

+ const HttpMethodPOST

+ const MillsSecondADay

+ const MillsSecondAHour

+ const MillsSecondAYear

+ const MinWithdrawAmount

+ const ProductDomain

+ const ProductH5Domain

+ const RSA_ALGORITHM_KEY_TYPE

+ const RSA_ALGORITHM_SIGN

+ const SecondADay

+ const SecondAHour

+ func AbsInt64(num int64) int64

+ func AddSlashes(str string) string

+ func AesDecrypt(crypted, key []byte) []byte

+ func AesDecryptCBC(ciphertext string, key string, iv string) (string, error)

+ func AesDecryptCBCV2(ciphertext string, key string, iv string) (string, error)

+ func AesDecryptUrlCode(ciphertext string, key string, iv string) (string, error)

+ func AesEncryptCBC(src string, key string, iv string) (string, error)

+ func AesEncryptCBCV2(src string, key string, iv string) (string, error)

+ func AesEncryptECB(src, key string) string

+ func AesEncryptECBUrlEncode(src, key string) string

+ func AppNumVersion(appVersion string) int64

+ func AppNumVersion3(appVersion string) int64

+ func ArrayToString(a interface{}, delim string) (newStr string)

+ func Base64Decode(data string) ([]byte, error)

+ func Base64Encode(data []byte) string

+ func Base64URLDecode(data string) ([]byte, error)

+ func Base64UrlSafeEncode(source []byte) string

+ func BaseDayOffset(baseDay int64, offset int64) (um int64)

+ func BasicAuth(username, password string) string

+ func BuildEsGeoLocation(lng, lat string) string

+ func BuildFaceBookUserAvatar(userID string) string

+ func BuildFileHashName(localFile string) (hashDir, hashName, fileMd5 string, err error)

+ func BuildHashName(fileMd5, suffix string) (hashDir, hashName string)

+ func BuildOpMsg(origin string, msg string, OpBy int64) string

+ func BuildServiceFeeBody(amount int64) (body types.ServiceFeeBody)

+ func BuildUploadFileHashName(buf []byte, suffix string) (hashDir, hashName, fileMd5 string)

+ func BuildWithdrawBody(total int64) (body types.WithdrawBody)

+ func CKEditorFullHtml(content string) string

+ func CaculateTimeZone(lon float64) string

+ func CalculateAgeByBirthday(birthday string) int

+ func CamelString(s string) string

+ func ChangeValueByColName(aExt interface{}, colName string, dstValue interface{}) interface

+ func CheckRequiredParameter(parameter map[string]interface{}, requiredParameter map[string]bool) bool

+ func ClearOnSignal(handler func())

+ func CoinDisplay(money int64) string

+ func CoinDisplayFloat64(money int64) float64

+ func CompareEquals(val1, val2 float64) bool

+ func ContainNumber(str string) (valid bool)

+ func ConvertTime2Secs(str string) int

+ func DBDriver() string

+ func Date2UnixMsec(dateStr, layout string) int64

+ func DateMHSZ(timestamp int64) string

+ func DateParseYMDHMS(dates string) int64

+ func DecimalMoneyMul100(moneyStr string) (money int64, err error)

+ func Decrypter(crypted []byte, key []byte, iv []byte, paddingType int) ([]byte, error)

+ func Default7DaysTimeRange() string

+ func DefaultReqHeaders() (reqHeaders map[string]string)

+ func DefaultToday() string

+ func DefaultTodayMHS() string

+ func DefaultTodayTimeRange() string

+ func DefaultYesterday() string

+ func DefaultYesterdayTimeRange() string

+ func DetectFileByteType(buf []byte) (extension, mime string, err error)

+ func DetectFileType(filename string) (string, string, error)

+ func DisplayByKey4Map(key interface{}, m map[interface{}]interface{}) (html string)

+ func DivideRedPacket(count, amount int64)

+ func DoubleAverage(count, amount int64) int64

+ func Encrypter(source []byte, key []byte, iv []byte, paddingType int) ([]byte, error)

+ func EnvDisplay() string

+ func EsGeoLocation2LngLat(location string) (lng, lat string)

+ func Escape(html string) string

+ func ExcelConvertToFormatDay(excelDaysString string) string

+ func Exists(file string) bool

+ func ExtractUrls(s string) ([]string, error)

+ func FeeRateTransform(origin float64) (after int64)

+ func FieldByName(rv reflect.Value, colName string) reflect.Value

+ func FileDownload(fileName, url string) (realFileName string, err error)

+ func FixCountNum(in int) int

+ func Float2Str(f float32) string

+ func Float642Str(f float64) string

+ func Float64TruncateWith2(num float64) (after float64, err error)

+ func FullStack() string

+ func Gbk2Utf8(s []byte) ([]byte, error)

+ func GenOpenAvatar(openAvatar string) (avatar string)

+ func GenRsaKey(publicKeyWriter, privateKeyWriter io.Writer, keyLength int) error

+ func GenerateMobileCaptcha(length int) string

+ func GenerateRandom(min, max int) int

+ func GenerateRandom64(min, max int64) int64

+ func GenerateRandomStr(length int) string

+ func GeoIpCityEn(ipOrigin string) string

+ func GeoIpCityZhCN(ipOrigin string) string

+ func GeoipISOCountryCode(ipOrigin string) string

+ func GetCurrentEnv() string

+ func GetDate(timestamp int64) string

+ func GetDateFormat(timestamp int64, format string) string

+ func GetDateMH(timestamp int64) string

+ func GetDateMHS(timestamp int64) string

+ func GetDateParse(dates string) int64

+ func GetDateParseBackend(dates string) int64

+ func GetDateParses(dates string) int64

+ func GetDateRange(begin, end int64) int64

+ func GetDateRangeMillis(begin, end int64) int64

+ func GetDateTimeBy5step(t int64) int64

+ func GetDateTimeByBegin(t int64) int64

+ func GetDateTimeParseBackend(dates string) int64

+ func GetDistance(lat1, lng1, lat2, lng2 float64) float64

+ func GetFileExt(filename string) (suffix string)

+ func GetGuid() string

+ func GetHourDateTime(t int64, h int) int64

+ func GetIntKeysOfMap(mymap map[int]string) (keys []int)

+ func GetLocalUploadPrefix() string

+ func GetMP4Duration(reader io.ReaderAt) (lengthOfTime uint32, err error)

+ func GetMonth(timetag int64) int64

+ func GetMonthRange(timestamp int64) (begin, end int64)

+ func GetS3Key(fileName string) string

+ func GetTime(timestamp int64) string

+ func GetTimeByTodaySecs(secs int) string

+ func GetUnixMillis() int64

+ func GetUnixMillisByTime(t time.Time) int64

+ func GitRevParseHead() string

+ func HmacSHA1(key string, data string) string

+ func HmacSha256(date, secret string) string

+ func Hostname() string

+ func HumanMoney(money int64) string

+ func HumanUnixMillis(t int64) (display string)

+ func HumanUnixMillisV2(t int64) (display string)

+ func IP2Long(ip string) int64

+ func InIntSlice(v int64, sl []int64) bool

+ func InSlice(v string, sl []string) bool

+ func InSliceIface(v interface{}, sl []interface{}) bool

+ func IndexNumber(index int) int

+ func Int2Str(number int) string

+ func Int642Str(number int64) string

+ func InternalApiDomain() string

+ func InternalH5Domain() string

+ func IntsSliceToWhereInString(intsSlice interface{}) (s string, err error)

+ func IsDir(file string) bool

+ func IsFile(file string) bool

+ func IsInMap(m map[interface{}]interface{}, key interface{}) bool

+ func IsInMapV2(key interface{}, m map[interface{}]interface{}) bool

+ func IsIndonesiaName(name string) (valid bool)

+ func IsInternalIPV1(ip string) bool

+ func IsNumber(str string) (valid bool)

+ func IsProductEnv() bool

+ func IsStructContainsField(obj interface{}, field string) bool

+ func IsValidIndonesiaMobile(mobile string) (yes bool, err error)

+ func JSONMarshal(v interface{}) ([]byte, error)

+ func JsonEncode(d interface{}) (jsonStr string, err error)

+ func LocalHashDir(hashDir string) string

+ func LocalYearMonth(timestamp int64) string

+ func Long2IP4(ipLong int64) string

+ func MDateMH(timestamp int64) string

+ func MDateMHS(timestamp int64) string

+ func MDateMHSBeijing(timestamp int64) string

+ func MDateMHSLocalDate(timestamp int64) string

+ func MDateMHSLocalDateAllNum(timestamp int64) string

+ func MDateUTC(timestamp int64) string

+ func Map2Form(param map[string]interface{}, encode bool) (form string)

+ func Map2struct(data map[string]interface{}, result interface{}) error

+ func MapSortKeyStr(params map[string]interface{}) string

+ func MarshalPKCS8PrivateKey(key *rsa.PrivateKey) []byte

+ func MaxInt64(x, y int64) int64

+ func Md5(s string) string

+ func Md5Bytes(buf []byte) string

+ func MinInt64(x, y int64) int64

+ func MobileDesensitization(src string) (dst string)

+ func MobileFormat(mobile string) string

+ func MobileMask(mobile string) string

+ func MoneyDisplay(money int64) string

+ func MoneyDisplayInt64(money int64) int64

+ func MultipartClient(reqUrl string, queryString map[string]interface{}, ...) (originByte []byte, httpStatusCode int, err error)

+ func NaturalDay(offset int64) (um int64)

+ func NewECBDecrypter(b cipher.Block) cipher.BlockMode

+ func NewECBEncrypter(b cipher.Block) cipher.BlockMode

+ func NicknameMask(nickname string) string

+ func NumberFormat(number interface{}) string

+ func PKCS1InitPubKey(key []byte) (pub *rsa.PublicKey, err error)

+ func PKCS1InitPubKeyPrivateDecrypt(encrypted string, pubkey string, privateKey []byte) (string, error)

+ func PKCS1RsaEncrypt(data []byte, key []byte) ([]byte, error)

+ func PKCS1Verify(key []byte, data string, sign string) error

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

+ func PKCS5PaddingECB(ciphertext []byte, blockSize int) []byte

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

+ func PKCS5UnPaddingECB(origData []byte) []byte

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

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

+ func ParseCookie(cookie, key string) (value string, err error)

+ func ParseDateRangeToDayRange(dateRange string) (start, end int, err error)

+ func ParseDateRangeToDayRangeWithSep(dateRange string, splitSep string) (int, int, error)

+ func ParseMediaBaseInfo(rid int64, d []byte) (info types.MediaBaseInfo, err error)

+ func ParseTableName(sql string) (name string, err error)

+ func ParseTargetList(str string) []string

+ func PasswordEncrypt(password string, salt int64) string

+ func PickRandomEmoji() string

+ func RFC3339TimeTransfer(datetime string) int64

+ func RawUrlEncode(s string) (r string)

+ func RealNameMask(realName string) (maskStr string)

+ func RegRemoveScript(in string) string

+ func Remove(filename string) (err error)

+ func ReplaceInvalidRealName(name string) string

+ func RsaDecrypt(ciphertext string) (string, error)

+ func RsaEncrypt(origData []byte) (string, error)

+ func ScoreDisplay(score int) string

+ func SecretKeyMask(secretKey string) (str string)

+ func SetByFields(aExt interface{}, colName string, dstValue interface{}) error

+ func Sha1(data string) string

+ func Sha256(data string) string

+ func ShuffleStringList(list []string)

+ func Signature(params map[string]interface{}, secret string) string

+ func Signature4Struct(obj interface{}, secret string) string

+ func Signature4StructV2(obj interface{}, secret string) string

+ func SignatureV2(params map[string]interface{}, secret string) string

+ func SimpleAnonymousHttpClient(reqMethod string, reqUrl string, reqHeaders map[string]string, reqBody string) ([]byte, int, error)

+ func SimpleHttpClient(reqMethod string, reqUrl string, reqHeaders map[string]string, reqBody string, ...) ([]byte, int, error)

+ func SimpleHttpClientCert(reqMethod string, reqUrl string, reqHeaders map[string]string, reqBody string, ...) ([]byte, int, error)

+ func SimpleHttpClientV2(reqMethod string, reqUrl string, reqHeaders map[string]string, reqBody string, ...) (header http.Header, body []byte, httpStatusCode int, err error)

+ func SimpleHttpClientV3(reqMethod string, reqUrl string, reqHeaders map[string]string, reqBody string, ...) ([]byte, int, error)

+ func SimpleNumStr2Num(s string) int

+ func SliceChunk(slice []interface{}, size int) (chunkslice [][]interface{})

+ func SliceDiff(slice1, slice2 []interface{}) (diffslice []interface{})

+ func SliceFilter(slice []interface{}, a filtertype) (ftslice []interface{})

+ func SliceInt64ToMap(s []int64) map[int64]interface

+ func SliceIntersect(slice1, slice2 []interface{}) (diffslice []interface{})

+ func SliceMerge(slice1, slice2 []interface{}) (c []interface{})

+ func SlicePad(slice []interface{}, size int, val interface{}) []interface

+ func SliceRand(a []interface{}) (b interface{})

+ func SliceRandList(min, max int) []int

+ func SliceRange(start, end, step int64) (intslice []int64)

+ func SliceReduce(slice []interface{}, a reducetype) (dslice []interface{})

+ func SliceRepeatVal(slice []interface{}) (repeatSlice []interface{})

+ func SliceShuffle(slice []interface{}) []interface

+ func SliceSum(intslice []int64) (sum int64)

+ func SliceUnique(slice []interface{}) (uniqueslice []interface{})

+ func SnakeString(s string) string

+ func SqlPlaceholderWithArray(length int) string

+ func Str2Float(s string) (f float32, err error)

+ func Str2Float64(s string) (f float64, err error)

+ func Str2Int(str string) (int, error)

+ func Str2Int64(str string) (int64, error)

+ func Str2TimeByLayout(layout, timeStr string) int64

+ func StrLen(s string) int

+ func StrReplace(origin string, search []string, replace string) (s string)

+ func StrTenThousand2MoneyMul100(money string) int64

+ func Strim(str string) string

+ func Stringify(obj interface{}) string

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

+ func StripSlashes(str string) string

+ func Struct2Form(obj interface{}, encode bool) (form string)

+ func Struct2FormMap(obj interface{}, encode bool) map[string]string

+ func Struct2Map(obj interface{}) map[string]interface

+ func Struct2MapString(obj interface{}) map[string]string

+ func Struct2MapV2(obj interface{}) map[string]interface

+ func Struct2MapV3(obj interface{}) map[string]interface

+ func SubString(s string, pos, length int) string

+ func SubStringByPos(s string, sPos, ePos int) string

+ func ThreeElementExpression(status bool, exp1 interface{}, exp2 interface{}) (result interface{})

+ func TimeNow() int64

+ func TimeStrFormat(timestr, fromFormat, toFormat string, unixtime bool) interface

+ func ToSlice(arr interface{}) ([]interface{}, error)

+ func TrimRealName(name string) string

+ func TrimTags(s string) string

+ func URLBase64Decode(data string) ([]byte, error)

+ func URLBase64Encode(data []byte) string

+ func Unicode(rs string) string

+ func UnixMsec2Date(um int64, layout string) string

+ func UrlDecode(data string) (string, error)

+ func UrlEncode(data string) string

+ func Utf8ToGbk(s []byte) ([]byte, error)

+ func VerifyBirthday(birthday string) bool

+ func VerifyEmail(email string) bool

+ func VerifyHttpUserAgent(userAgent string) bool

+ func VerifyMobile(mobile string) bool

+ func WrapGenRsaKey(bits int) (publicKey, privateKey string, err error)

+ func XPack()

+ type BoxHeader struct

+ FourccType [4]byte

+ Size uint32

+ Size64 uint64

+ type HttpTimeout struct

+ DialKeepAlive int

+ DialTimeout int

+ ExpectContinueTimeout int

+ ResponseHeaderTimeout int

+ TLSHandshakeTimeout int

+ Timeout int

+ func DefaultHttpTimeout() HttpTimeout

+ func SetHttpTimeout(...) HttpTimeout

+ type Location struct

+ Latitude float64

+ Longitude float64

+ TimeZone string

+ func GeoIpLocation(ipOrigin string) Location

+ type XRsa struct

+ func NewXRsa(publicKey []byte, privateKey []byte) (*XRsa, error)

+ func (r *XRsa) PrivateDecrypt(encrypted string) (string, error)

+ func (r *XRsa) PublicEncrypt(data string) (string, error)

+ func (r *XRsa) Sign(data string) (string, error)

+ func (r *XRsa) Verify(data string, sign string) error