util

package

v1.4.0 Latest Latest Go to latest Published: Jun 19, 2023 License: Apache-2.0 Imports: 47 Imported by: 0

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

Repository

gitee.com/clearluo/gotools

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Documentation ¶

Index ¶

Constants
func AesDecryptCBC(encrypted []byte, key []byte) (decrypted []byte)
func AesDecryptCFB(encrypted []byte, key []byte) (decrypted []byte)
func AesDecryptECB(encrypted []byte, key []byte) (decrypted []byte)
func AesEncryptCBC(origData []byte, key []byte) (encrypted []byte)
func AesEncryptCFB(origData []byte, key []byte) (encrypted []byte)
func AesEncryptECB(origData []byte, key []byte) (encrypted []byte)
func AssertMarshal(v interface{}, params ...int) string
func Base64Decode(str string) (string, error)
func Base64Encode(str string) string
func ConvertByte2String(byte []byte, charset Charset) string
func Des3Decrypt(key3Des []byte, sec string) (string, error)
func Des3Encrypt(key3Des []byte, source string) (string, error)
func DesDecrypt(crypted, key []byte) ([]byte, error)
func DesEncrypt(origData, key []byte) ([]byte, error)
func ExecCmd(dir string, str string) (string, error)
func ExecCmd2(ctx context.Context, runDir string, cmd string) (string, error)
func FunFuncName() string
func FuncName() string
func GbkToUtf8(s []byte) ([]byte, error)
func GetBinDir() string
func GetBinDirNew() string
func GetBinName() string
func GetBody(r *http.Request) []byte
func GetDateByN(n int) int64
func GetFieldName(t reflect.Type) (map[string]string, error)
func GetHmac(key string, data string) string
func GetHmacSha256(key string, data string) string
func GetIPv4() string
func GetIndexByWeigth(data []int) int
func GetLocalMac() string
func GetMd5(data string) string
func GetMysqlParam(n int) string
func GetPidByWindows(name string) (rets []int)
func GetPosInfo() (string, int)
func GetPosInfoSplit() string
func GetPosInfoStr() string
func GetSecondByDay00() int64
func GetSecondFromDay() int64
func GetSecondFromHour() int64
func GetSecondFromMonth() int64
func GetSecondFromWeek() int64
func GetSha1(data string) string
func GetSignal() int
func GetTDayByUnixTime(nowUnix int64) int64
func HideStar(str string) (result string)
func IPIPToUint32(ipnr net.IP) (sum uint32, err error)
func IPStringToUint32(ipString string) (sum uint32, err error)
func IPUint32ToIP(intIP uint32) net.IP
func IsGBK(data []byte) bool
func IsUtf8(data []byte) bool
func MonitorStatus(interTime time.Duration, param ...func() string)
func PKCS5Padding(ciphertext []byte, blockSize int) []byte
func PKCS5UnPadding(origData []byte) []byte
func PathExists(path string) bool
func PidByBinName(binName string) []int
func PrintEncode(str string) (newStr string)
func Profiling(msg string) func()
func RandGenerate(n int) string
func RandMN(min int, max int) int
func RsaDecrypt(privateKey []byte, origData string) ([]byte, error)
func RsaEncrypt(publicKey []byte, data []byte) (string, error)
func RunFuncName() string
func RunPprof(addr string)
func TarGz(src string, dest string) error
func TripleDesDecrypt(crypted, key []byte) ([]byte, error)
func TripleDesEncrypt(origData, key []byte) ([]byte, error)
func Unzip(zipPath, dstDir string) error
func UrlDecode(str string) (string, error)
func UrlEncode(str string) string
func Utf8ToGbk(s []byte) ([]byte, error)
func ZeroPadding(ciphertext []byte, blockSize int) []byte
func ZeroUnPadding(origData []byte) []byte
func Zip(zipPath string, paths ...string) error
type Charset
type TplJson

Constants ¶

View Source

const (
	UTF8    = Charset("UTF-8")
	GB18030 = Charset("GB18030")
	GBK     = Charset("GBK")
)

Variables ¶

This section is empty.

Functions ¶

func AesDecryptCBC ¶ added in v1.3.7

func AesDecryptCBC(encrypted []byte, key []byte) (decrypted []byte)

func AesDecryptCFB ¶ added in v1.3.7

func AesDecryptCFB(encrypted []byte, key []byte) (decrypted []byte)

func AesDecryptECB ¶ added in v1.3.7

func AesDecryptECB(encrypted []byte, key []byte) (decrypted []byte)

func AesEncryptCBC ¶ added in v1.3.7

func AesEncryptCBC(origData []byte, key []byte) (encrypted []byte)

=================== CBC ======================

func AesEncryptCFB ¶ added in v1.3.7

func AesEncryptCFB(origData []byte, key []byte) (encrypted []byte)

=================== CFB ======================

func AesEncryptECB ¶ added in v1.3.7

func AesEncryptECB(origData []byte, key []byte) (encrypted []byte)

=================== ECB ======================

func AssertMarshal ¶

func AssertMarshal(v interface{}, params ...int) string

func Base64Decode ¶

func Base64Decode(str string) (string, error)

base64 decode

func Base64Encode ¶

func Base64Encode(str string) string

base64 encode

func ConvertByte2String ¶

func ConvertByte2String(byte []byte, charset Charset) string

func Des3Decrypt ¶

func Des3Decrypt(key3Des []byte, sec string) (string, error)

3des解密

func Des3Encrypt ¶

func Des3Encrypt(key3Des []byte, source string) (string, error)

3des加密

func DesDecrypt ¶

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

func DesEncrypt ¶

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

func ExecCmd ¶

func ExecCmd(dir string, str string) (string, error)

执行命令

func ExecCmd2 ¶

func ExecCmd2(ctx context.Context, runDir string, cmd string) (string, error)

func FunFuncName ¶

func FunFuncName() string

func FuncName ¶ added in v1.2.2

func FuncName() string

func GbkToUtf8 ¶

func GbkToUtf8(s []byte) ([]byte, error)

func GetBinDir ¶ added in v1.1.1

func GetBinDir() string

func GetBinDirNew ¶ added in v1.1.6

func GetBinDirNew() string

func GetBinName ¶ added in v1.1.4

func GetBinName() string

func GetBody ¶ added in v1.2.2

func GetBody(r *http.Request) []byte

func GetDateByN ¶

func GetDateByN(n int) int64

获取当前日期前后n天对应的日期证书,0代表获取当前日期整数

func GetFieldName ¶

func GetFieldName(t reflect.Type) (map[string]string, error)

func GetHmac ¶

func GetHmac(key string, data string) string

加密哈希

func GetHmacSha256 ¶

func GetHmacSha256(key string, data string) string

func GetIPv4 ¶ added in v1.3.2

func GetIPv4() string

获取本机ip

func GetIndexByWeigth ¶

func GetIndexByWeigth(data []int) int

func GetLocalMac ¶ added in v1.3.5

func GetLocalMac() string

获取本机第一张网卡的mac地址

func GetMd5 ¶

func GetMd5(data string) string

func GetMysqlParam ¶

func GetMysqlParam(n int) string

func GetPidByWindows ¶ added in v1.1.2

func GetPidByWindows(name string) (rets []int)

func GetPosInfo ¶

func GetPosInfo() (string, int)

func GetPosInfoSplit ¶ added in v1.1.1

func GetPosInfoSplit() string

func GetPosInfoStr ¶

func GetPosInfoStr() string

func GetSecondByDay00 ¶

func GetSecondByDay00() int64

获取当前日期(20170802)零点对应的Unix时间戳

func GetSecondFromDay ¶

func GetSecondFromDay() int64

获取整天以来的秒数

func GetSecondFromHour ¶

func GetSecondFromHour() int64

获取整点以来的秒数

func GetSecondFromMonth ¶

func GetSecondFromMonth() int64

获取整月以来的秒数

func GetSecondFromWeek ¶

func GetSecondFromWeek() int64

获取整周以来的秒数

func GetSha1 ¶

func GetSha1(data string) string

func GetSignal ¶

func GetSignal() int

func GetTDayByUnixTime ¶

func GetTDayByUnixTime(nowUnix int64) int64

根据时间戳获取对应日期整数

func HideStar ¶ added in v1.3.2

func HideStar(str string) (result string)

func IPIPToUint32 ¶ added in v1.2.7

func IPIPToUint32(ipnr net.IP) (sum uint32, err error)

func IPStringToUint32 ¶ added in v1.2.7

func IPStringToUint32(ipString string) (sum uint32, err error)

func IPUint32ToIP ¶ added in v1.2.8

func IPUint32ToIP(intIP uint32) net.IP

func IsGBK ¶

func IsGBK(data []byte) bool

func IsUtf8 ¶

func IsUtf8(data []byte) bool

func MonitorStatus ¶ added in v1.1.2

func MonitorStatus(interTime time.Duration, param ...func() string)

func PKCS5Padding ¶

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

func PKCS5UnPadding ¶

func PKCS5UnPadding(origData []byte) []byte

func PathExists ¶

func PathExists(path string) bool

判断文件夹是否存在

func PidByBinName ¶ added in v1.1.2

func PidByBinName(binName string) []int

func PrintEncode ¶ added in v1.3.7

func PrintEncode(str string) (newStr string)

func Profiling ¶

func Profiling(msg string) func()

统计某函数执行时间使用方式 defer utils.Profiling("test")()

func RandGenerate ¶ added in v1.3.4

func RandGenerate(n int) string

func RandMN ¶

func RandMN(min int, max int) int

[min,max)

func RsaDecrypt ¶

func RsaDecrypt(privateKey []byte, origData string) ([]byte, error)

rsa解密

func RsaEncrypt ¶

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

rsa加密

func RunFuncName ¶

func RunFuncName() string

func RunPprof ¶ added in v1.1.2

func RunPprof(addr string)

RunPprof addr ip:port

func TarGz ¶ added in v1.2.3

func TarGz(src string, dest string) error

func TripleDesDecrypt ¶

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

3DES解密

func TripleDesEncrypt ¶

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

3DES加密

func Unzip ¶ added in v1.3.8

func Unzip(zipPath, dstDir string) error

Unzip decompresses a zip file to specified directory. Note that the destination directory don't need to specify the trailing path separator.

func UrlDecode ¶

func UrlDecode(str string) (string, error)

url decode string

func UrlEncode ¶

func UrlEncode(str string) string

url encode string, is + not %20

func Utf8ToGbk ¶

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

func ZeroPadding ¶

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

func ZeroUnPadding ¶

func ZeroUnPadding(origData []byte) []byte

func Zip ¶ added in v1.3.8

func Zip(zipPath string, paths ...string) error

Types ¶

type Charset ¶

type Charset string

type TplJson ¶

type TplJson struct {
	Length int                      `json:"length"`
	Data   []map[string]interface{} `json:"data"`
}

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
encrydecry
ipratelimit
internal/blackhouse
internal/ipratelimit
internal/typ
internal/waitblack
internal/whiteip
mail
qps
retmsg
windowslock

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