libtools

package module

v1.0.1 Latest Latest Go to latest Published: Oct 22, 2022 License: Apache-2.0 Imports: 55 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/chester84/libtools

Links

Open Source Insights

README ¶

libtools

common golang lib tools

Documentation ¶

Index ¶

Constants
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 Float64TruncateWith2(num float64) (after float64, err error)
func Float642Str(f float64) string
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
type HttpTimeout
- func DefaultHttpTimeout() HttpTimeout
- func SetHttpTimeout(...) HttpTimeout
type Location
- func GeoIpLocation(ipOrigin string) Location
type XRsa
- 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

Constants ¶

View Source

const (
	SecondAHour      int64 = 3600
	MillsSecondAHour       = SecondAHour * 1000
	SecondADay       int64 = 86400
	MillsSecondADay        = SecondADay * 1000
	MillsSecondAYear       = MillsSecondADay * 365
)

View Source

const (
	AesPKCS5 int = iota
	AesPKCS7
)

View Source

const (
	HttpMethodGet  string = "GET"
	HttpMethodPOST string = "POST"
)

View Source

const (
	CHAR_SET               = "UTF-8"
	BASE_64_FORMAT         = "UrlSafeNoPadding"
	RSA_ALGORITHM_KEY_TYPE = "PKCS8"
	//RSA_ALGORITHM_SIGN     = crypto.SHA256
	RSA_ALGORITHM_SIGN = crypto.SHA1
)

View Source

const (
	ProductDomain = "https://api.4reasons.cn"
	DevDomain     = "https://4reasons-api.yichehuzhu.com"

	ProductH5Domain = "https://h5.yichehuzhu.com"
	DevH5Domain     = "https://h5-dev.yichehuzhu.com"
)

View Source

const (
	AesCBCIV string = "7816a1762a9a145c24726ea5790fe39a"
)

View Source

const EmptyRecord string = "-"

View Source

const MinWithdrawAmount int64 = 600

Variables ¶

This section is empty.

Functions ¶

func AbsInt64 ¶

func AbsInt64(num int64) int64

func AddSlashes ¶

func AddSlashes(str string) string

func AesDecrypt ¶

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

func AesDecryptCBC ¶

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

func AesDecryptCBCV2 ¶

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

func AesDecryptUrlCode ¶

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

func AesEncryptCBCV2 ¶

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

func AesEncryptECB ¶

func AesEncryptECB(src, key string) string

func AesEncryptECBUrlEncode ¶

func AesEncryptECBUrlEncode(src, key string) string

func ArrayToString ¶

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

将slice 转化成字符串 []int{1, 2, 3, 4, 5} => 1,2,3,4,5 或 []string{"1", "2", "3", "4", "5"} => 1,2,3,4,5 "AAA bbb" 转为 AAA,bbb 其他类型返回空字符串

func Base64URLDecode ¶

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

func Base64UrlSafeEncode ¶

func Base64UrlSafeEncode(source []byte) string

func BasicAuth ¶

func BasicAuth(username, password string) string

func BuildEsGeoLocation ¶

func BuildEsGeoLocation(lng, lat string) string

func BuildFaceBookUserAvatar ¶

func BuildFaceBookUserAvatar(userID string) string

func BuildHashName ¶

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

func BuildOpMsg ¶

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

func BuildServiceFeeBody ¶

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

func BuildUploadFileHashName ¶

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

为app端上传文件生成hash文件名

func BuildWithdrawBody ¶

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

func CKEditorFullHtml ¶

func CKEditorFullHtml(content string) string

func CalculateAgeByBirthday ¶

func CalculateAgeByBirthday(birthday string) int

func CheckRequiredParameter ¶

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

CheckRequiredParameter 通用的检查必要参数的方法,只检测参数存在,不关心参数值

func ClearOnSignal ¶

func ClearOnSignal(handler func())

func CoinDisplay ¶

func CoinDisplay(money int64) string

func CoinDisplayFloat64 ¶

func CoinDisplayFloat64(money int64) float64

func CompareEquals ¶

func CompareEquals(val1, val2 float64) bool

func ContainNumber ¶

func ContainNumber(str string) (valid bool)

func ConvertTime2Secs ¶

func ConvertTime2Secs(str string) int

*

13:23

func DBDriver ¶

func DBDriver() string

func Date2UnixMsec ¶

func Date2UnixMsec(dateStr, layout string) int64

func DateMHSZ ¶

func DateMHSZ(timestamp int64) string

func DateParseYMDHMS ¶

func DateParseYMDHMS(dates string) int64

DateParseYMDHMS 解析 YYYY-MM-DD HH:MM:SS 格式的时间串为Unix时间戳

func DecimalMoneyMul100 ¶

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

DecimalMoneyMul100 将带小数点的金额转换成数据库中的乘以100后的整数

func Default7DaysTimeRange ¶

func Default7DaysTimeRange() string

func DefaultReqHeaders ¶

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

func DefaultToday ¶

func DefaultToday() string

func DefaultTodayMHS ¶

func DefaultTodayMHS() string

func DefaultTodayTimeRange ¶

func DefaultTodayTimeRange() string

func DefaultYesterday ¶

func DefaultYesterday() string

func DefaultYesterdayTimeRange ¶

func DefaultYesterdayTimeRange() string

func DetectFileByteType ¶

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

func DetectFileType ¶

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

func DisplayByKey4Map ¶

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

func DivideRedPacket ¶

func DivideRedPacket(count, amount int64)

func EnvDisplay ¶

func EnvDisplay() string

func EsGeoLocation2LngLat ¶

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

func Escape ¶

func Escape(html string) string

func ExcelConvertToFormatDay ¶

func ExcelConvertToFormatDay(excelDaysString string) string

func ExtractUrls ¶

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

func FeeRateTransform ¶

func FeeRateTransform(origin float64) (after int64)

func FileDownload ¶

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

func FixCountNum ¶

func FixCountNum(in int) int

func Float2Str ¶

func Float2Str(f float32) string

func Float64TruncateWith2 ¶

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

func Float642Str ¶

func Float642Str(f float64) string

func FullStack ¶

func FullStack() string

func Gbk2Utf8 ¶

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

func GenOpenAvatar ¶

func GenOpenAvatar(openAvatar string) (avatar string)

func GenerateRandomStr ¶

func GenerateRandomStr(length int) string

func GeoIpCityEn ¶

func GeoIpCityEn(ipOrigin string) string

func GeoIpCityZhCN ¶

func GeoIpCityZhCN(ipOrigin string) string

func GetCurrentEnv ¶

func GetCurrentEnv() string

func GetDate ¶

func GetDate(timestamp int64) string

func GetDateFormat ¶

func GetDateFormat(timestamp int64, format string) string

func GetDateMH ¶

func GetDateMH(timestamp int64) string

func GetDateMHS ¶

func GetDateMHS(timestamp int64) string

func GetDateRange ¶

func GetDateRange(begin, end int64) int64

func GetDateRangeMillis ¶

func GetDateRangeMillis(begin, end int64) int64

func GetDateTimeParseBackend ¶

func GetDateTimeParseBackend(dates string) int64

func GetIntKeysOfMap ¶

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

func GetLocalUploadPrefix ¶

func GetLocalUploadPrefix() string

func GetS3Key ¶

func GetS3Key(fileName string) string

func GetTimeByTodaySecs ¶

func GetTimeByTodaySecs(secs int) string

func GetUnixMillisByTime ¶

func GetUnixMillisByTime(t time.Time) int64

func GitRevParseHead ¶

func GitRevParseHead() string

func HmacSHA1 ¶

func HmacSHA1(key string, data string) string

func HmacSha256 ¶

func HmacSha256(date, secret string) string

func Hostname ¶

func Hostname() string

func HumanMoney ¶

func HumanMoney(money int64) string

func HumanUnixMillis ¶

func HumanUnixMillis(t int64) (display string)

func HumanUnixMillisV2 ¶

func HumanUnixMillisV2(t int64) (display string)

func IP2Long ¶

func IP2Long(ip string) int64

func InIntSlice ¶

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

InIntSlice checks given string in string slice or not.

func InSlice ¶

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

InSlice checks given string in string slice or not.

func InSliceIface ¶

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

InSliceIface checks given interface in interface slice.

func Int2Str ¶

func Int2Str(number int) string

func Int642Str ¶

func Int642Str(number int64) string

func InternalApiDomain ¶

func InternalApiDomain() string

func InternalH5Domain ¶

func InternalH5Domain() string

func IntsSliceToWhereInString ¶

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

IntsSliceToWhereInString 将状态或者IDs集合转换为string interface{}支持所有int, int8 etc.: %d

func IsInMapV2 ¶

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

func IsProductEnv ¶

func IsProductEnv() bool

func IsStructContainsField ¶

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

IsStructContainsField 判断结构体是否包含给定的字段方法有点脆弱,不能传结构体指针!!!

func IsValidIndonesiaMobile ¶

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

IsValidIndonesiaMobile 是否是印尼的有效电话号 08 开头, 10-13位数字, 2018.08,有13位手机号段了 2018.11 增加15位手机号判断

func JSONMarshal ¶

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

直接json.Marshal ，会把 < > & 转成 unicode 编码 JSONMarshal 解决直接json.Marshal 后单引号，双引号，< > & 符号的问题

func JsonEncode ¶

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

func LocalYearMonth ¶

func LocalYearMonth(timestamp int64) string

func Long2IP4 ¶

func Long2IP4(ipLong int64) string

func MDateMHSLocalDate ¶

func MDateMHSLocalDate(timestamp int64) string

func MDateMHSLocalDateAllNum ¶

func MDateMHSLocalDateAllNum(timestamp int64) string

func Map2Form ¶

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

func Map2struct ¶

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

func MapSortKeyStr ¶

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

func MarshalPKCS8PrivateKey ¶

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

func Md5 ¶

func Md5(s string) string

md5方法

func Md5Bytes ¶

func Md5Bytes(buf []byte) string

func MinInt64 ¶

func MinInt64(x, y int64) int64

func MobileDesensitization ¶

func MobileDesensitization(src string) (dst string)

手机号脱敏处理(只保留前两位和后四位，中间的每个字符都替换为"*") 例如：08123456789 改为 08*****6789, 0812345645678 改为 08*******5678

func MobileMask ¶

func MobileMask(mobile string) string

func MoneyDisplay ¶

func MoneyDisplay(money int64) string

func MoneyDisplayInt64 ¶

func MoneyDisplayInt64(money int64) int64

func NaturalDay ¶

func NaturalDay(offset int64) (um int64)

func NewECBDecrypter ¶

func NewECBDecrypter(b cipher.Block) cipher.BlockMode

NewECBDecrypter returns a BlockMode which decrypts in electronic code book mode, using the given Block.

func NewECBEncrypter ¶

func NewECBEncrypter(b cipher.Block) cipher.BlockMode

NewECBEncrypter returns a BlockMode which encrypts in electronic code book mode, using the given Block.

func NicknameMask ¶

func NicknameMask(nickname string) string

func PKCS1InitPubKey ¶

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

func PKCS1InitPubKeyPrivateDecrypt ¶

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

func PKCS1RsaEncrypt ¶

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

func PKCS1Verify ¶

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

func PKCS5PaddingECB ¶

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

func PKCS5UnPadding ¶

func PKCS5UnPadding(origData []byte) []byte

func PKCS5UnPaddingECB ¶

func PKCS5UnPaddingECB(origData []byte) []byte

func PKCS7Padding ¶

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

func PKCS7UnPadding ¶

func PKCS7UnPadding(plantText []byte) []byte

func ParseCookie ¶

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

func ParseDateRangeToDayRange ¶

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

ParseDateRangeToDayRange 将时间范围字符串解析成毫秒时间戳默认日期分隔符 " - " start, end, err

func ParseDateRangeToDayRangeWithSep ¶

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

PareseDateRangeToDayRangeWithSep 将时间范围字符串解析成毫秒时间戳 start, end, err

func ParseMediaBaseInfo ¶

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

func ParseTargetList ¶

func ParseTargetList(str string) []string

func PasswordEncrypt ¶

func PasswordEncrypt(password string, salt int64) string

func PickRandomEmoji ¶

func PickRandomEmoji() string

func RFC3339TimeTransfer ¶

func RFC3339TimeTransfer(datetime string) int64

func RawUrlEncode ¶

func RawUrlEncode(s string) (r string)

func RealNameMask ¶

func RealNameMask(realName string) (maskStr string)

func RegRemoveScript ¶

func RegRemoveScript(in string) string

func ReplaceInvalidRealName ¶

func ReplaceInvalidRealName(name string) string

func ScoreDisplay ¶

func ScoreDisplay(score int) string

func SecretKeyMask ¶

func SecretKeyMask(secretKey string) (str string)

func SetByFields ¶

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

func Sha1 ¶

func Sha1(data string) string

func Sha256 ¶

func Sha256(data string) string

func ShuffleStringList ¶

func ShuffleStringList(list []string)

func Signature4Struct ¶

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

func Signature4StructV2 ¶

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

func SimpleAnonymousHttpClient ¶

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

简单的http客户端,支持POST表单域,但不支持上传文件

func SimpleHttpClientV2 ¶

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

func SimpleNumStr2Num ¶

func SimpleNumStr2Num(s string) int

func SliceChunk ¶

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

SliceChunk separates one slice to some sized slice.

func SliceDiff ¶

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

SliceDiff returns diff slice of slice1 - slice2.

func SliceFilter ¶

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

SliceFilter generates a new slice after filter function.

func SliceIntersect ¶

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

SliceIntersect returns slice that are present in all the slice1 and slice2.

func SliceMerge ¶

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

SliceMerge merges interface slices to one slice.

func SlicePad ¶

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

SlicePad prepends size number of val into slice.

func SliceRandList ¶

func SliceRandList(min, max int) []int

SliceRandList generate an int slice from min to max.

func SliceRange ¶

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

SliceRange generates a new slice from begin to end with step duration of int64 number.

func SliceReduce ¶

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

SliceReduce generates a new slice after parsing every value by reduce function

func SnakeString ¶

func SnakeString(s string) string

Snake string, XxYy to xx_yy , XxYY to xx_yy

func SqlPlaceholderWithArray ¶

func SqlPlaceholderWithArray(length int) string

func Str2Float ¶

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

func Str2Float64 ¶

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

func Str2Int ¶

func Str2Int(str string) (int, error)

func Str2Int64 ¶

func Str2Int64(str string) (int64, error)

func Str2TimeByLayout ¶

func Str2TimeByLayout(layout, timeStr string) int64

Str2TimeByLayout 使用layout将时间字符串转unix时间戳(毫秒)

func StrLen ¶

func StrLen(s string) int

func StrReplace ¶

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

StrReplace 在 origin 中搜索 search 组,替换成 replace

func StrTenThousand2MoneyMul100 ¶

func StrTenThousand2MoneyMul100(money string) int64

func Strim ¶

func Strim(str string) string

func Stringify ¶

func Stringify(obj interface{}) string

func StringsContains ¶

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

func StripSlashes ¶

func StripSlashes(str string) string

func Struct2FormMap ¶

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

func Struct2Map ¶

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

func Struct2MapString ¶

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

func Struct2MapV2 ¶

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

func ThreeElementExpression ¶

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

func TimeNow ¶

func TimeNow() int64

func TimeStrFormat ¶

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

* 从一种时间格式转为另一种，或者转为时间戳 * @param timestr 即将处理的时间字符串 * @param fromFormat 当前时间格式 Mon, 02 Jan 2006 MST * @param toFormat 目标时间格式 2006-01-02 15:04:05 * @param fromFormat 当前时间格式 * @param unixtime 为真返回时间戳，否则正常转换时间格式 * @return string []byte

func ToSlice ¶

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

ToSlice 转化泛型为 slice

func TrimRealName ¶

func TrimRealName(name string) string

func TrimTags ¶

func TrimTags(s string) string

func URLBase64Decode ¶

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

url base64解码

func URLBase64Encode ¶

func URLBase64Encode(data []byte) string

url base64编码

func Unicode ¶

func Unicode(rs string) string

func UnixMsec2Date ¶

func UnixMsec2Date(um int64, layout string) string

func UrlDecode ¶

func UrlDecode(data string) (string, error)

url 解码

func UrlEncode ¶

func UrlEncode(data string) string

url 编码

func Utf8ToGbk ¶

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

func VerifyBirthday ¶

func VerifyBirthday(birthday string) bool

func VerifyEmail ¶

func VerifyEmail(email string) bool

email verify

func VerifyHttpUserAgent ¶

func VerifyHttpUserAgent(userAgent string) bool

func VerifyMobile ¶

func VerifyMobile(mobile string) bool

mobile verify,国内手机号

func WrapGenRsaKey ¶

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

func XPack ¶

func XPack()

Types ¶

type BoxHeader ¶

type BoxHeader struct {
	Size       uint32
	FourccType [4]byte
	Size64     uint64
}

BoxHeader 信息头

type HttpTimeout ¶

type HttpTimeout struct {
	DialTimeout           int
	DialKeepAlive         int
	TLSHandshakeTimeout   int
	ResponseHeaderTimeout int
	ExpectContinueTimeout int
	Timeout               int
}

func DefaultHttpTimeout ¶

func DefaultHttpTimeout() HttpTimeout

func SetHttpTimeout ¶

func SetHttpTimeout(dialTimeout, dialKeepAlive, tlsHandshakeTimeout, responseHeaderTimeout, expectContinueTimeout, timeout int) HttpTimeout

type Location ¶

type Location struct {
	Latitude  float64
	Longitude float64
	TimeZone  string
}

func GeoIpLocation ¶

func GeoIpLocation(ipOrigin string) Location

type XRsa ¶

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

func NewXRsa ¶

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

func (*XRsa) PrivateDecrypt ¶

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

私钥解密

func (*XRsa) PublicEncrypt ¶

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

公钥加密

func (*XRsa) Sign ¶

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

数据加签

func (*XRsa) Verify ¶

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

数据验签

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README ¶

libtools

Documentation ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func AbsInt64 ¶

func AddSlashes ¶

func AesDecrypt ¶

func AesDecryptCBC ¶

func AesDecryptCBCV2 ¶

func AesDecryptUrlCode ¶

func AesEncryptCBC ¶

func AesEncryptCBCV2 ¶

func AesEncryptECB ¶

func AesEncryptECBUrlEncode ¶

func AppNumVersion ¶

func AppNumVersion3 ¶

func ArrayToString ¶

func Base64Decode ¶

func Base64Encode ¶

func Base64URLDecode ¶

func Base64UrlSafeEncode ¶

func BaseDayOffset ¶

func BasicAuth ¶

func BuildEsGeoLocation ¶

func BuildFaceBookUserAvatar ¶

func BuildFileHashName ¶

func BuildHashName ¶

func BuildOpMsg ¶

func BuildServiceFeeBody ¶

func BuildUploadFileHashName ¶

func BuildWithdrawBody ¶

func CKEditorFullHtml ¶

func CaculateTimeZone ¶

func CalculateAgeByBirthday ¶

func CamelString ¶

func ChangeValueByColName ¶

func CheckRequiredParameter ¶

func ClearOnSignal ¶

func CoinDisplay ¶

func CoinDisplayFloat64 ¶

func CompareEquals ¶

func ContainNumber ¶

func ConvertTime2Secs ¶

func DBDriver ¶

func Date2UnixMsec ¶

func DateMHSZ ¶

func DateParseYMDHMS ¶

func DecimalMoneyMul100 ¶

func Decrypter ¶

func Default7DaysTimeRange ¶

func DefaultReqHeaders ¶

func DefaultToday ¶

func DefaultTodayMHS ¶

func DefaultTodayTimeRange ¶

func DefaultYesterday ¶

func DefaultYesterdayTimeRange ¶

func DetectFileByteType ¶

func DetectFileType ¶

func DisplayByKey4Map ¶

func DivideRedPacket ¶

func DoubleAverage ¶

func Encrypter ¶

func EnvDisplay ¶

func EsGeoLocation2LngLat ¶

func Escape ¶

func ExcelConvertToFormatDay ¶

func Exists ¶

func ExtractUrls ¶

func FeeRateTransform ¶

func FieldByName ¶

func FileDownload ¶

func FixCountNum ¶

func Float2Str ¶

func Float64TruncateWith2 ¶

func Float642Str ¶

func FullStack ¶

func Gbk2Utf8 ¶