tools

package

v0.0.0-...-b1b21d8 Latest Latest Go to latest Published: Oct 17, 2023 License: LGPL-3.0 Imports: 52 Imported by: 1

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

gitee.com/baixudong/gospider

README ¶

功能概述

爬虫小零件库

生成根证书

package main
import (
	"log"
	"gitee.com/baixudong/gospider/tools"
)
func main() {
	key, err := tools.CreateCertKey()
	if err != nil {
		log.Panic(err)
	}
	crt, err := tools.CreateRootCert(key)
	if err != nil {
		log.Panic(err)
	}
	log.Print(crt)
}

Documentation ¶

Rendered for

Index ¶

Variables
func AesDecode(val string, key []byte) ([]byte, error)
func AesEncode(val []byte, key []byte) (string, error)
func Any2json(data any) (gjson.Result, error)
func Any2struct(data any, stru any) error
func Base64Decode(val string) ([]byte, error)
func Base64Encode[T string | []byte](val T) string
func BytesToString(b []byte) string
func Charset(content []byte, content_type string) ([]byte, string, error)
func CompressionBrDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)
func CompressionDecode(ctx context.Context, r *bytes.Buffer, encoding string) (*bytes.Buffer, error)
func CompressionDeflateDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)
func CompressionGzipDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)
func CompressionZlibDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)
func CopySlices[T any](value []T) []T
func CopySlicess[T any](value [][]T) [][]T
func CopyWitchContext(ctx context.Context, writer io.Writer, reader io.ReadCloser) (err error)
func CreateCertKey() (*ecdsa.PrivateKey, error)
func CreateCertWithCert(rootCert *x509.Certificate, key *ecdsa.PrivateKey, preCert *x509.Certificate) (*x509.Certificate, error)
func CreateProxyCertWithCert(crt *x509.Certificate, key *ecdsa.PrivateKey, preCert *x509.Certificate) (tlsCert tls.Certificate, err error)
func CreateProxyCertWithName(serverName string) (tlsCert tls.Certificate, err error)
func CreateRootCert(key *ecdsa.PrivateKey) (*x509.Certificate, error)
func Decode[T string | []byte](txt T, code string) T
func DecodeRead(txt io.Reader, code string) io.Reader
func DelSliceIndex[T any](val []T, indexs ...int) []T
func FreePort() (int, error)
func GetCertData(cert *x509.Certificate) []byte
func GetCertKeyData(key *ecdsa.PrivateKey) ([]byte, error)
func GetCertWithCN(rootCert *x509.Certificate, key *ecdsa.PrivateKey, commonName string) (*x509.Certificate, error)
func GetContentTypeWithBytes(content []byte) string
func GetDefaultDir() (string, error)
func GetHost(addrTypes ...int) net.IP
func GetHosts(addrTypes ...int) []net.IP
func GetServerName(addr string) string
func GetTime(txt string, desc ...bool) string
func GetTlsCert(cert *x509.Certificate, key *ecdsa.PrivateKey) (tls.Certificate, error)
func GetTrack(point0, point1 [2]float64, point_nums float64) [][2]float64
func Hex(val any) string
func HmacSha1[T string | []byte](val, key T) []byte
func ImgDiffer(c, c2 []byte) (float64, error)
func JsonMarshal(data any) ([]byte, error)
func JsonUnMarshal(data []byte, v any) error
func LoadCertData(data []byte) (*x509.Certificate, error)
func LoadCertKeyData(data []byte) (*ecdsa.PrivateKey, error)
func Md5[T string | []byte](val T) [16]byte
func Merge(c1 any, c2 any)
func MkDir(path string) error
func NaoId(l ...int) string
func NaoIdWithStr(val string, l ...int) string
func ParseHost(host string) (net.IP, int)
func ParseIp(ip net.IP) int
func PathEscape(txt string) string
func PathExist(path string) bool
func PathJoin(elem ...string) string
func PathUnescape(txt string) (string, error)
func QueryEscape(txt string) string
func QueryUnescape(txt string) (string, error)
func RanFloat64(val, val2 int64) float64
func RanInt(val, val2 int) int
func RanInt64(val, val2 int64) int64
func Sha1[T string | []byte](val T) []byte
func Signal(preCtx context.Context, fun func())
func SplitHostPort(address string) (string, int, error)
func StringToBytes(s string) []byte
func UrlJoin(base, href string) (string, error)
func Uuid() uuid.UUID
func WrapError(err error, val ...any) error
type BonId
- func BonIdFromString(val string) (BonId, error)
- func NewBonId() BonId

Constants ¶

This section is empty.

Variables ¶

View Source

var CrtFile []byte

View Source

var KeyFile []byte

View Source

var Rand = rand.New(rand.NewSource(time.Now().UnixMilli()))

随机函数

Functions ¶

func AesDecode ¶

func AesDecode(val string, key []byte) ([]byte, error)

ase解密

func AesEncode ¶

func AesEncode(val []byte, key []byte) (string, error)

aes加密

func Any2json ¶

func Any2json(data any) (gjson.Result, error)

转成json

func Any2struct ¶

func Any2struct(data any, stru any) error

转成struct

func Base64Decode ¶

func Base64Decode(val string) ([]byte, error)

base64解密

func Base64Encode ¶

func Base64Encode[T string | []byte](val T) string

base64 加密

func BytesToString ¶

func BytesToString(b []byte) string

字节串转字符串

func Charset ¶

func Charset(content []byte, content_type string) ([]byte, string, error)

网页解码，并返回编码

func CompressionBrDecode ¶

func CompressionBrDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)

压缩解码

func CompressionDecode ¶

func CompressionDecode(ctx context.Context, r *bytes.Buffer, encoding string) (*bytes.Buffer, error)

压缩解码

func CompressionDeflateDecode ¶

func CompressionDeflateDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)

func CompressionGzipDecode ¶

func CompressionGzipDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)

func CompressionZlibDecode ¶

func CompressionZlibDecode(ctx context.Context, r *bytes.Buffer) (*bytes.Buffer, error)

func CopySlices ¶

func CopySlices[T any](value []T) []T

func CopySlicess ¶

func CopySlicess[T any](value [][]T) [][]T

func CopyWitchContext ¶

func CopyWitchContext(ctx context.Context, writer io.Writer, reader io.ReadCloser) (err error)

func CreateCertKey ¶

func CreateCertKey() (*ecdsa.PrivateKey, error)

生成私钥

func CreateCertWithCert ¶

func CreateCertWithCert(rootCert *x509.Certificate, key *ecdsa.PrivateKey, preCert *x509.Certificate) (*x509.Certificate, error)

func CreateProxyCertWithCert ¶

func CreateProxyCertWithCert(crt *x509.Certificate, key *ecdsa.PrivateKey, preCert *x509.Certificate) (tlsCert tls.Certificate, err error)

func CreateProxyCertWithName ¶

func CreateProxyCertWithName(serverName string) (tlsCert tls.Certificate, err error)

func CreateRootCert ¶

func CreateRootCert(key *ecdsa.PrivateKey) (*x509.Certificate, error)

生成根证书

func Decode ¶

func Decode[T string | []byte](txt T, code string) T

转码

func DecodeRead ¶

func DecodeRead(txt io.Reader, code string) io.Reader

转码

func DelSliceIndex ¶

func DelSliceIndex[T any](val []T, indexs ...int) []T

func FreePort ¶

func FreePort() (int, error)

func GetCertData ¶

func GetCertData(cert *x509.Certificate) []byte

func GetCertKeyData ¶

func GetCertKeyData(key *ecdsa.PrivateKey) ([]byte, error)

func GetCertWithCN ¶

func GetCertWithCN(rootCert *x509.Certificate, key *ecdsa.PrivateKey, commonName string) (*x509.Certificate, error)

func GetContentTypeWithBytes ¶

func GetContentTypeWithBytes(content []byte) string

func GetDefaultDir ¶

func GetDefaultDir() (string, error)

默认目录

func GetHost ¶

func GetHost(addrTypes ...int) net.IP

func GetHosts ¶

func GetHosts(addrTypes ...int) []net.IP

func GetServerName ¶

func GetServerName(addr string) string

func GetTime ¶

func GetTime(txt string, desc ...bool) string

文本解析时间

func GetTlsCert ¶

func GetTlsCert(cert *x509.Certificate, key *ecdsa.PrivateKey) (tls.Certificate, error)

func GetTrack ¶

func GetTrack(point0, point1 [2]float64, point_nums float64) [][2]float64

:param point0: 起点 :param point1: 终点 :param control_point: 控制点 :param point_nums: 生成曲线坐标点的数量.数量越多图越凹凸不平，越少越平滑

func Hex ¶

func Hex(val any) string

func HmacSha1 ¶

func HmacSha1[T string | []byte](val, key T) []byte

HmacSha1 加密

func ImgDiffer ¶

func ImgDiffer(c, c2 []byte) (float64, error)

func JsonMarshal ¶

func JsonMarshal(data any) ([]byte, error)

func JsonUnMarshal ¶

func JsonUnMarshal(data []byte, v any) error

func LoadCertData ¶

func LoadCertData(data []byte) (*x509.Certificate, error)

func LoadCertKeyData ¶

func LoadCertKeyData(data []byte) (*ecdsa.PrivateKey, error)

func Md5 ¶

func Md5[T string | []byte](val T) [16]byte

md5 加密

func Merge ¶

func Merge(c1 any, c2 any)

合并两个结构体 *ci c2

func MkDir ¶

func MkDir(path string) error

创建目录

func NaoId ¶

func NaoId(l ...int) string

naoid 生成

func NaoIdWithStr ¶

func NaoIdWithStr(val string, l ...int) string

naoid 生成

func ParseHost ¶

func ParseHost(host string) (net.IP, int)

func ParseIp ¶

func ParseIp(ip net.IP) int

func PathEscape ¶

func PathEscape(txt string) string

路径转义

func PathExist ¶

func PathExist(path string) bool

路径是否存在

func PathJoin ¶

func PathJoin(elem ...string) string

拼接路径

func PathUnescape ¶

func PathUnescape(txt string) (string, error)

路径解析

func QueryEscape ¶

func QueryEscape(txt string) string

参数转义

func QueryUnescape ¶

func QueryUnescape(txt string) (string, error)

参数解析

func RanFloat64 ¶

func RanFloat64(val, val2 int64) float64

func RanInt ¶

func RanInt(val, val2 int) int

func RanInt64 ¶

func RanInt64(val, val2 int64) int64

func Sha1 ¶

func Sha1[T string | []byte](val T) []byte

Sha1 加密

func Signal ¶

func Signal(preCtx context.Context, fun func())

func SplitHostPort ¶

func SplitHostPort(address string) (string, int, error)

func StringToBytes ¶

func StringToBytes(s string) []byte

字符串转字节串

func UrlJoin ¶

func UrlJoin(base, href string) (string, error)

拼接url

func Uuid ¶

func Uuid() uuid.UUID

func WrapError ¶

func WrapError(err error, val ...any) error

Types ¶

type BonId ¶

type BonId struct {
	Timestamp int64
	Count     int64
	String    string
}

func BonIdFromString ¶

func BonIdFromString(val string) (BonId, error)

func NewBonId ¶

func NewBonId() BonId

Source Files ¶

View all Source files

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