utils_go

package module

v0.5.1 Latest Latest Go to latest Published: Mar 6, 2022 License: MIT Imports: 20 Imported by: 1

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Valid go.mod file

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Repository

github.com/ccxdd/utils-go

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func AesDecrypt(crypted, key []byte) ([]byte, error)
func AesEncrypt(origData, key []byte) ([]byte, error)
func FloatToInt(f float64) int64
func FloatToString(f float64) string
func GenRsaKey(bits int) error
func InsertByte(source []byte, i uint8, idx int64) []byte
func IntDateFmt(date int64, inFmt string, outFmt string) string
func IntToFloat(i int64) float64
func IntToString(i int64) string
func IsDate(fmt, str string) bool
func Max(first float64, rest ...float64) float64
func Min(first float64, rest ...float64) float64
func PKCS7Padding(ciphertext []byte, blockSize int) []byte
func PKCS7UnPadding(origData []byte) []byte
func RandInt(max int64, min int64) int64
func RandIntString(n int) string
func RandLowcase(n int) string
func RandMix(n int) string
func RandString(n int, num bool, lowcase bool, upcase bool) string
func RandUpcase(n int) string
func Regexp(pattern string, s string) bool
func RsaDecrypt(ciphertext []byte) ([]byte, error)
func RsaEncrypt(data []byte) ([]byte, error)
func RsaSign(data []byte) ([]byte, error)
func RsaSignVer(data []byte, signature []byte) error
func StringDateFmt(date, inFmt, outFmt string) string
func StringToFloat(s string) float64
func StringToFloatDecimal(s string, exp int32) float64
func StringToInt(s string) int64
func StringsContains(array []string, s string) bool
func StructToMap(item interface{}) map[string]interface{}
func UnixString() string

Constants ¶

View Source

const (
	Day                 = time.Hour * 24
	DaySecond           = Day / time.Second
	Month               = Day * 30
	MonthSecond         = DaySecond * 30
	Year                = Month * 365
	YearSecond          = MonthSecond * 365
	RegexpPatternEmail  = "[\\w!#$%&'*+/=?^_`{|}~-]+(?:\\.[\\w!#$%&'*+/=?^_`{|}~-]+)*@(?:[\\w](?:[\\w-]*[\\w])?\\.)+[\\w](?:[\\w-]*[\\w])?"
	RegexpPatternMobile = "^((13[0-9])|(14[5,7,9])|(15[^4])|(18[0-9])|(17[0,1,3,5,6,7,8])|(19)[0-9])\\d{8}$"
	TIMESTAMPZONE       = "2006-01-02 15:04:05.999999999 -0700"
	YYYYMMDDHHMMSS      = "2006-01-02 15:04:05"
	YYYYMMDDHHMM        = "2006-01-02 15:04"
	YYYYMMDDHH          = "2006-01-02 15"
	YYYYMMDD            = "2006-01-02"
	HHMMSS              = "15:04:05"
	HHMM                = "15:04"
	MMSS                = "04:05"
	YYYY                = "2006"
	MM1                 = "01"
	DD                  = "02"
	HH                  = "15"
	MM2                 = "04"
	SS                  = "05"
)

Variables ¶

This section is empty.

Functions ¶

func AesDecrypt ¶

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

func AesEncrypt ¶

func AesEncrypt(origData, key []byte) ([]byte, error)

func FloatToInt ¶

func FloatToInt(f float64) int64

func FloatToString ¶

func FloatToString(f float64) string

func GenRsaKey ¶

func GenRsaKey(bits int) error

生成私钥和公钥文件

func InsertByte ¶

func InsertByte(source []byte, i uint8, idx int64) []byte

func IntDateFmt ¶

func IntDateFmt(date int64, inFmt string, outFmt string) string

func IntToFloat ¶

func IntToFloat(i int64) float64

func IntToString ¶

func IntToString(i int64) string

func IsDate ¶

func IsDate(fmt, str string) bool

func Max ¶ added in v0.4.1

func Max(first float64, rest ...float64) float64

func Min ¶ added in v0.4.1

func Min(first float64, rest ...float64) float64

func PKCS7Padding ¶

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

func PKCS7UnPadding ¶

func PKCS7UnPadding(origData []byte) []byte

func RandInt ¶

func RandInt(max int64, min int64) int64

func RandIntString ¶

func RandIntString(n int) string

func RandLowcase ¶

func RandLowcase(n int) string

func RandMix ¶

func RandMix(n int) string

func RandString ¶

func RandString(n int, num bool, lowcase bool, upcase bool) string

func RandUpcase ¶

func RandUpcase(n int) string

func Regexp ¶

func Regexp(pattern string, s string) bool

func RsaDecrypt ¶

func RsaDecrypt(ciphertext []byte) ([]byte, error)

私钥解密

func RsaEncrypt ¶

func RsaEncrypt(data []byte) ([]byte, error)

公钥加密

func RsaSign ¶

func RsaSign(data []byte) ([]byte, error)

私钥签名

func RsaSignVer ¶

func RsaSignVer(data []byte, signature []byte) error

公钥验证

func StringDateFmt ¶

func StringDateFmt(date, inFmt, outFmt string) string

func StringToFloat ¶

func StringToFloat(s string) float64

func StringToFloatDecimal ¶

func StringToFloatDecimal(s string, exp int32) float64

func StringToInt ¶

func StringToInt(s string) int64

func StringsContains ¶ added in v0.5.0

func StringsContains(array []string, s string) bool

func StructToMap ¶ added in v0.3.1

func StructToMap(item interface{}) map[string]interface{}

func UnixString ¶

func UnixString() string

Types ¶

This section is empty.

Source Files ¶

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