utils

package
v0.1.3 Latest Latest
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 Go to latest Published: Sep 4, 2023 License: MIT Imports: 49 Imported by: 0

README

常用实用方法

类型转换 AnyToString any -> string

func AnyToString(i interface{}) string

类型转换 JsonToMap json -> map

func JsonToMap(str string) (map[string]interface{}, error)

类型转换 MapToJson map -> json

func MapToJson(m interface{}) (string, error)

类型转换 AnyToMap interface{} -> map[string]interface{}

func AnyToMap(data interface{}) map[string]interface{}

类型转换 AnyToInt interface{} -> int

func AnyToInt(data interface{}) int

类型转换 AnyToInt64 interface{} -> int64

func AnyToInt64(data interface{}) int64

类型转换 AnyToArr interface{} -> []interface{}

func AnyToArr(data interface{}) []interface{}

类型转换 AnyToFloat64 interface{} -> float64

func AnyToFloat64(data interface{}) float64

类型转换 AnyToStrings interface{} -> []string

func AnyToStrings(data interface{}) []string

类型转换 AnyToJson interface{} -> json string

func AnyToJson(data interface{}) (string, error)

类型转换 IntToHex int -> hex

func IntToHex(i int) string

类型转换 Int64ToHex int64 -> hex

func Int64ToHex(i int64) string

类型转换 HexToInt hex -> int

func HexToInt(s string) int

类型转换 HexToInt64 hex -> int

func HexToInt64(s string) int64

类型转换 StrNumToInt64 string -> int64

func StrNumToInt64(str string) int64

类型转换 StrNumToInt string -> int

func StrNumToInt(str string) int

类型转换 StrNumToInt32 string -> int32

func StrNumToInt32(str string) int32

类型转换 StrNumToFloat64 string -> float64

func StrNumToFloat64(str string) float64

类型转换 StrNumToFloat32 string -> float32

func StrNumToFloat32(str string) float32

类型转换 Uint8ToStr []uint8 -> string

func Uint8ToStr(bs []uint8) string

类型转换 StrToByte string -> []byte

func StrToByte(s string) []byte

类型转换 ByteToStr []byte -> string

func ByteToStr(b []byte) string

类型转换 BoolToByte bool -> []byte

func BoolToByte(b bool) []byte

类型转换 ByteToBool []byte -> bool

func ByteToBool(b []byte) bool

类型转换 IntToByte int -> []byte

func IntToByte(i int) []byte

类型转换 ByteToInt []byte -> int

func ByteToInt(b []byte) int

类型转换 func Int64ToByte(i int64) []byte

func Int64ToByte(i int64) []byte

类型转换 ByteToInt64 []byte -> int64

func ByteToInt64(b []byte) int64

类型转换 Float32ToByte float32 -> []byte

func Float32ToByte(f float32) []byte

类型转换 Float32ToUint32 float32 -> uint32

func Float32ToUint32(f float32) uint32

类型转换 ByteToFloat32 []byte -> float32

func ByteToFloat32(b []byte) float32

类型转换 Float64ToByte float64 -> []byte

func Float64ToByte(f float64) []byte

类型转换 Float64ToUint64 float64 -> uint64

func Float64ToUint64(f float64) uint64

类型转换 ByteToFloat64 []byte -> float64

func ByteToFloat64(b []byte) float64

类型转换 StructToMap struct -> map[string]interface{}

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

EncodeByte encode byte

func EncodeByte(v interface{}) []byte

DecodeByte decode byte

func DecodeByte(b []byte) (interface{}, error)

类型转换 ByteToBit []byte -> []uint8 (bit)

func ByteToBit(b []byte) []uint8

类型转换 BitToByte []uint8 -> []byte

func BitToByte(b []uint8) []byte

类型转换 StructToMapV2 Struct -> map

func StructToMapV2(obj interface{}, hasValue bool) (map[string]interface{}, error)

参数

hasValue=true表示字段值不管是否存在都转换成map
hasValue=false表示字段为不为空或者不为0则转换成map
类型转换 StructToMapV3 struct -> map

func StructToMapV3(obj interface{}) map[string]interface{}

类型转换 PanicToError panic -> error

func PanicToError(fn func()) (err error)

类型转换 P2E panic -> error

func P2E()

类型转换 ByteToBinaryString 字节 -> 二进制字符串

func ByteToBinaryString(data byte) (str string)

类型转换 MapStrToAny map[string]string -> map[string]interface{}

func MapStrToAny(m map[string]string) map[string]interface{}

类型转换 ByteToGBK byte -> gbk byte

func ByteToGBK(strBuf []byte) []byte

类型转换 Int64ToStr int64 -> string

func Int64ToStr(i int64) string

Documentation

Index

Constants

View Source 
const (
	UTF8    = Charset("UTF-8")
	GB18030 = Charset("GB18030")
	GBK     = Charset("GBK")
	GB2312  = Charset("GB2312")
)
View Source 
const (
	CBC = "CBC"
	ECB = "ECB"
	CFB = "CFB"
	CTR = "CTR"
)
View Source 
const (
	TimeTemplate = "2006-01-02 15:04:05"

	TimeMilliTemplate = "2006-01-02 15:04:05.000"

	// 定义每分钟的秒数
	SecondsPerMinute = 60

	// 定义每小时的秒数
	SecondsPerHour = SecondsPerMinute * 60

	// 定义每天的秒数
	SecondsPerDay = SecondsPerHour * 24
)

Variables

View Source 
var Leaps = []int{0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}

Leaps 闰年的天数

View Source 
var Pyears = []int{0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}

Pyears 平年天数

Functions

func AbPathByCaller 

func AbPathByCaller() string

AbPathByCaller 获取当前执行文件绝对路径（go run）

func AnyToArr 

func AnyToArr(data interface{}) []interface{}

AnyToArr interface{} -> []interface{}

func AnyToFloat64 

func AnyToFloat64(data interface{}) float64

AnyToFloat64 interface{} -> float64

func AnyToInt 

func AnyToInt(data interface{}) int

AnyToInt interface{} -> int

func AnyToInt64 

func AnyToInt64(data interface{}) int64

AnyToInt64 interface{} -> int64

func AnyToJson 

func AnyToJson(data interface{}) (string, error)

AnyToJson interface{} -> json string

func AnyToJsonB 

func AnyToJsonB(data interface{}) ([]byte, error)

AnyToJsonB interface{} -> json string

func AnyToMap 

func AnyToMap(data interface{}) map[string]interface{}

AnyToMap interface{} -> map[string]interface{}

func AnyToString 

func AnyToString(i interface{}) string

AnyToString any -> string

func AnyToStrings 

func AnyToStrings(data interface{}) []string

AnyToStrings interface{} -> []string

func BIG5To 

func BIG5To(dstCharset string, src string) (dst string, err error)

BIG5To big to

func Base64Decode 

func Base64Decode(str string) (string, error)

Base64Decode base64 解码

func Base64Encode 

func Base64Encode(str string) string

Base64Encode base64 编码

func Base64UrlDecode 

func Base64UrlDecode(str string) (string, error)

Base64UrlDecode base64 url 解码

func Base64UrlEncode 

func Base64UrlEncode(str string) string

Base64UrlEncode base64 url 编码

func BeginDayUnix 

func BeginDayUnix() int64

BeginDayUnix 获取当天 0点

func BitToByte 

func BitToByte(b []uint8) []byte

BitToByte []uint8 -> []byte

func BoolToByte 

func BoolToByte(b bool) []byte

BoolToByte bool -> []byte

func ByteToBinaryString 

func ByteToBinaryString(data byte) (str string)

ByteToBinaryString 字节 -> 二进制字符串

func ByteToBit 

func ByteToBit(b []byte) []uint8

ByteToBit []byte -> []uint8 (bit)

func ByteToBool 

func ByteToBool(b []byte) bool

ByteToBool []byte -> bool

func ByteToFloat32 

func ByteToFloat32(b []byte) float32

ByteToFloat32 []byte -> float32

func ByteToFloat64 

func ByteToFloat64(b []byte) float64

ByteToFloat64 []byte -> float64

func ByteToGBK 

func ByteToGBK(strBuf []byte) []byte

ByteToGBK byte -> gbk byte

func ByteToInt 

func ByteToInt(b []byte) int

ByteToInt []byte -> int

func ByteToInt64 

func ByteToInt64(b []byte) int64

ByteToInt64 []byte -> int64

func ByteToStr 

func ByteToStr(b []byte) string

ByteToStr []byte -> string

func CleaningStr 

func CleaningStr(str string) string

CleaningStr 清理字符串前后空白 和回车 换行符号

func CompressDirZip 

func CompressDirZip(src, outFile string) error

CompressDirZip 压缩目录

func CompressFiles 

func CompressFiles(files []string, dest string) error

CompressFiles 压缩很多文件 files 文件数组，可以是不同dir下的文件或者文件夹 dest 压缩文件存放地址

func ConvertByte2String 

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

ConvertByte2String 编码转换

func ConvertGBKToStr 

func ConvertGBKToStr(gbkStr string) string

ConvertGBKToStr 将GBK编码的字符串转换为utf-8编码

func ConvertStrToGBK 

func ConvertStrToGBK(str string) string

ConvertStrToGBK 将utf-8编码的字符串转换为GBK编码

func CopySlice 

func CopySlice(s []interface{}) []interface{}

CopySlice Copy slice

func CopySliceInt 

func CopySliceInt(s []int) []int

func CopySliceInt64 

func CopySliceInt64(s []int64) []int64

func CopySliceStr 

func CopySliceStr(s []string) []string

func Date2Timestamp 

func Date2Timestamp(date string) int64

func DayAgo 

func DayAgo(i int) int64

DayAgo 获取多少天前的时间戳

func DayAgoDate 

func DayAgoDate(i int) string

DayAgoDate 获取多少天前的时间戳

func DayAgoDateYMD 

func DayAgoDateYMD(i int) string

func DayDiff 

func DayDiff(beginDay string, endDay string) int

DayDiff 两个时间字符串的日期差

func DeCompressTAR 

func DeCompressTAR(tarFile, dest string) error

DeCompressTAR tar 解压文件

func DeCompressZIP 

func DeCompressZIP(zipFile, dest string) error

DeCompressZIP zip解压文件

func Deadline 

func Deadline(timestamp int64) string

当前时间戳在今天是否结束

func DecodeByte 

func DecodeByte(b []byte) (interface{}, error)

DecodeByte decode byte

func DecompressionZipFile 

func DecompressionZipFile(src, dest string) error

DecompressionZipFile zip压缩文件

func DeepCopy 

func DeepCopy(dst, src interface{}) error

DeepCopy 深copy

func DeepEqual 

func DeepEqual(a, b interface{}) bool

DeepEqual 深度比较任意类型的两个变量的是否相等,类型一样值一样反回true 如果元素都是nil，且类型相同，则它们是相等的; 如果它们是不同的类型，它们是不相等的

func EncodeByte 

func EncodeByte(v interface{}) []byte

EncodeByte encode byte

func EndDayUnix 

func EndDayUnix() int64

EndDayUnix 获取当天 24点

func Exists 

func Exists(path string) bool

Exists 路径是否存在

func FileExists 

func FileExists(name string) bool

FileExists 文件是否存在

func FileMd5 

func FileMd5(path string) (string, error)

FileMd5 file md5 文件md5

func FileMd5sum 

func FileMd5sum(fileName string) string

FileMd5sum 文件 Md5

func Float32ToByte 

func Float32ToByte(f float32) []byte

Float32ToByte float32 -> []byte

func Float32ToUint32 

func Float32ToUint32(f float32) uint32

Float32ToUint32 float32 -> uint32

func Float64ToByte 

func Float64ToByte(f float64) []byte

Float64ToByte float64 -> []byte

func Float64ToUint64 

func Float64ToUint64(f float64) uint64

Float64ToUint64 float64 -> uint64

func GB18030To 

func GB18030To(dstCharset string, src string) (dst string, err error)

GB18030To gb18030 to

func GB2312To 

func GB2312To(dstCharset string, src string) (dst string, err error)

GB2312To gb2312 to

func GDKTo 

func GDKTo(dstCharset string, src string) (dst string, err error)

GDKTo gdk to

func Get16MD5Encode 

func Get16MD5Encode(data string) string

Get16MD5Encode 返回一个16位md5加密后的字符串

func GetAllFile 

func GetAllFile(pathname string) ([]string, error)

GetAllFile 获取目录下的所有文件

func GetChineseMonthDay 

func GetChineseMonthDay(date string) (rmonth, rday int64)

GetChineseMonthDay 获取农历

func GetMD5Encode 

func GetMD5Encode(data string) string

GetMD5Encode 获取Md5编码

func GetNowPath 

func GetNowPath() string

GetNowPath 获取当前运行路径

func GetPointClassHTML 

func GetPointClassHTML(htmlStr, label, val string) ([]string, error)

GetPointClassHTML 获取指定标签class属性的html

func GetPointHTML 

func GetPointHTML(htmlStr, label, attr, val string) ([]string, error)

GetPointHTML 获取指定位置的HTML， 用标签， 标签属性， 属性值来定位

func GetPointIDHTML 

func GetPointIDHTML(htmlStr, label, val string) ([]string, error)

GetPointIDHTML 获取指定标签id属性的html

func GetWD 

func GetWD() string

GetWD 获取当前工作目录

func GzipCompress 

func GzipCompress(src []byte) []byte

GzipCompress gzip压缩

func GzipDecompress 

func GzipDecompress(src []byte) []byte

GzipDecompress gzip解压

func HZGB2312To 

func HZGB2312To(dstCharset string, src string) (dst string, err error)

HZGB2312To hzgb2312 to

func HexToInt 

func HexToInt(s string) int

HexToInt hex -> int

func HexToInt64 

func HexToInt64(s string) int64

HexToInt64 hex -> int

func HmacMD5 

func HmacMD5(str, key string) string

HmacMD5 hmac md5

func HmacSHA1 

func HmacSHA1(str, key string) string

HmacSHA1 hmac sha1

func HmacSHA256 

func HmacSHA256(str, key string) string

HmacSHA256 hmac sha256

func HmacSHA512 

func HmacSHA512(str, key string) string

HmacSHA512 hmac sha512

func HourAgo 

func HourAgo(i int) int64

HourAgo 获取多少小时前的时间戳

func ID 

func ID() int64

func ID64 

func ID64() (int64, error)

func IDMd5 

func IDMd5() string

func IDShort 

func IDShort() int64

func IDStr 

func IDStr() string

func IF 

func IF(condition bool, a, b interface{}) interface{}

IF 三元表达式 use: IF(a>b, a, b).(int)

func Int64ToByte 

func Int64ToByte(i int64) []byte

Int64ToByte int64 -> []byte

func Int64ToHex 

func Int64ToHex(i int64) string

Int64ToHex int64 -> hex

func Int64ToStr 

func Int64ToStr(i int64) string

Int64ToStr int64 -> string

func IntToByte 

func IntToByte(i int) []byte

IntToByte int -> []byte

func IntToHex 

func IntToHex(i int) string

IntToHex int -> hex

func IsContainStr 

func IsContainStr(items []string, item string) bool

IsContainStr 字符串是否等于items中的某个元素

func IsDir 

func IsDir(path string) bool

IsDir 是否是目录

func IsElementStr 

func IsElementStr(listData []string, element string) bool

IsElementStr 判断字符串是否与数组里的某个字符串相同

func IsFile 

func IsFile(path string) bool

IsFile 是否是文件

func IsHaveKey 

func IsHaveKey(data map[string]interface{}, key string) bool

IsHaveKey map[string]interface{} 是否存在 输入的key

func IsInSlice 

func IsInSlice(s []interface{}, v interface{}) bool

func IsJson 

func IsJson(str string) bool

IsJson 是否是json格式

func IsLeap 

func IsLeap(year int) bool

IsLeap 是否是闰年

func IsPic 

func IsPic(suffix string) bool

IsPic 判断是否是图片

func IsToday 

func IsToday(timestamp int64) string

IsToday 判断是否是今天 "2006-01-02 15:04:05" timestamp 需要判断的时间

func IsTodayList 

func IsTodayList(timestamp int64) string

IsTodayList 列表页的时间显示 "01-02 15:04"

func IsUtf8 

func IsUtf8(buf []byte) bool

IsUtf8 是否是utf8编码

func JsonFind 

func JsonFind(jsonStr, find string) (interface{}, error)

JsonFind 按路径寻找指定json值 用法参考 ./_examples/json/main.go @find : 寻找路径，与目录的url类似， 下面是一个例子： json: {a:[{b:1},{b:2}]} find=/a/[0] => {b:1} find=a/[0]/b => 1

func JsonFind2Arr 

func JsonFind2Arr(jsonStr, find string) ([]interface{}, error)

JsonFind2Arr 寻找json,输出 []interface{}

func JsonFind2Json 

func JsonFind2Json(jsonStr, find string) (string, error)

JsonFind2Json 寻找json,输出 json格式字符串

func JsonFind2Map 

func JsonFind2Map(jsonStr, find string) (map[string]interface{}, error)

JsonFind2Map 寻找json,输出 map[string]interface{}

func JsonToMap 

func JsonToMap(str string) (map[string]interface{}, error)

JsonToMap json -> map

func LatestDate 

func LatestDate(date int) []string

LatestDate 最近好多天

func Map2Slice 

func Map2Slice(data interface{}) []interface{}

Map2Slice Eg: {"K1": "v1", "K2": "v2"} => ["K1", "v1", "K2", "v2"]

func MapCopy 

func MapCopy(data map[string]interface{}) (copy map[string]interface{})

func MapMergeCopy 

func MapMergeCopy(src ...map[string]interface{}) (copy map[string]interface{})

func MapStrToAny 

func MapStrToAny(m map[string]string) map[string]interface{}

MapStrToAny map[string]string -> map[string]interface{}

func MapToJson 

func MapToJson(m interface{}) (string, error)

MapToJson map -> json

func Md5Uppercase 

func Md5Uppercase(str string) string

func MinuteAgo 

func MinuteAgo(i int) int64

MinuteAgo 获取多少分钟前的时间戳

func NowDate 

func NowDate() string

func NowDateHMS 

func NowDateHMS() string

func NowDateLayout 

func NowDateLayout(layout string) string

func NowDateYMD 

func NowDateYMD() string

func NowToEnd 

func NowToEnd() (int64, error)

NowToEnd 计算当前时间到这天结束还有多久

func OutJsonFile 

func OutJsonFile(data interface{}, fileName string) error

OutJsonFile 将data输出到json文件

func P2E 

func P2E()

P2E panic -> error

func PBKDF2 

func PBKDF2(str, salt []byte, iterations, keySize int) []byte

func PanicToError 

func PanicToError(fn func()) (err error)

PanicToError panic -> error

func PathExists 

func PathExists(path string)

PathExists 目录不存在则创建

func RandomIntCaptcha 

func RandomIntCaptcha(captchaLen int) string

RandomIntCaptcha 生成 captchaLen 位随机数，理论上会重复

func RandomString 

func RandomString(list []string) string

func RegFindAll 

func RegFindAll(regStr, rest string) [][]string

func RegFindAllTxt 

func RegFindAllTxt(regStr, rest string) (dataList []string)

func RemoveRepeatedElementInt64 

func RemoveRepeatedElementInt64(arr []int64) (newArr []int64)

RemoveRepeatedElementInt64 对int64的切片去重

func ReplaceAllToOne 

func ReplaceAllToOne(str string, from []string, to string) string

ReplaceAllToOne 批量统一替换字符串

func ResolveTime 

func ResolveTime(seconds int) (day int, hour int, minute int, sy int)

ResolveTime 将传入的“秒”解析为3种时间单位

func ResolveTimeStr 

func ResolveTimeStr(seconds int) string

func SearchBytesIndex 

func SearchBytesIndex(bSrc []byte, b byte) int

SearchBytesIndex []byte 字节切片 循环查找

func SizeFormat 

func SizeFormat(size int64) string

SizeFormat 字节的单位转换 保留两位小数

func Slice2Map 

func Slice2Map(slice interface{}) map[string]interface{}

Slice2Map ["K1", "v1", "K2", "v2"] => {"K1": "v1", "K2": "v2"} ["K1", "v1", "K2"] => nil

func SliceCopy 

func SliceCopy(data []interface{}) []interface{}

func SliceTool 

func SliceTool() *sliceTool

SliceTool use : SliceTool().CopyInt64(a)

func StrDeleteSpace 

func StrDeleteSpace(str string) string

StrDeleteSpace 删除字符串前后的空格

func StrDuplicates 

func StrDuplicates(a []string) []string

StrDuplicates 数组，切片去重和去空串

func StrLen 

func StrLen(str string) int

StrLen 获取字符长度

func StrNumToFloat32 

func StrNumToFloat32(str string) float32

StrNumToFloat32 string -> float32

func StrNumToFloat64 

func StrNumToFloat64(str string) float64

StrNumToFloat64 string -> float64

func StrNumToInt 

func StrNumToInt(str string) int

StrNumToInt string -> int

func StrNumToInt32 

func StrNumToInt32(str string) int32

StrNumToInt32 string -> int32

func StrNumToInt64 

func StrNumToInt64(str string) int64

StrNumToInt64 string -> int64

func StrToByte 

func StrToByte(s string) []byte

StrToByte string -> []byte

func StructToMap 

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

StructToMap struct -> map[string]interface{}

func StructToMapV2 

func StructToMapV2(obj interface{}, hasValue bool) (map[string]interface{}, error)

StructToMapV2 Struct -> map hasValue=true表示字段值不管是否存在都转换成map hasValue=false表示字段为不为空或者不为0则转换成map

func StructToMapV3 

func StructToMapV3(obj interface{}) map[string]interface{}

StructToMapV3 struct -> map

func TickerRun 

func TickerRun(t time.Duration, runFirst bool, f func())

TickerRun 间隔运行 t: 间隔时间， runFirst: 间隔前或者后执行 f: 运行的方法

func Timestamp 

func Timestamp() string

Timestamp 获取时间戳

func Timestamp2Date 

func Timestamp2Date(timestamp int64) string

func Timestamp2Week 

func Timestamp2Week(timestamp int64) string

func Timestamp2WeekXinQi 

func Timestamp2WeekXinQi(timestamp int64) string

func ToBIG5 

func ToBIG5(srcCharset string, src string) (dst string, err error)

ToBIG5 to big5

func ToGB18030 

func ToGB18030(srcCharset string, src string) (dst string, err error)

ToGB18030 to gb18030

func ToGB2312 

func ToGB2312(srcCharset string, src string) (dst string, err error)

ToGB2312 to gb2312

func ToGDK 

func ToGDK(srcCharset string, src string) (dst string, err error)

ToGDK to gdk

func ToHZGB2312 

func ToHZGB2312(srcCharset string, src string) (dst string, err error)

ToHZGB2312 to hzgb2312

func ToUTF16 

func ToUTF16(srcCharset string, src string) (dst string, err error)

ToUTF16 to utf16

func ToUTF8 

func ToUTF8(srcCharset string, src string) (dst string, err error)

ToUTF8 to utf8

func URIStr 

func URIStr(url string) string

func UTF16To 

func UTF16To(dstCharset string, src string) (dst string, err error)

UTF16To utf16 to

func UTF8To 

func UTF8To(dstCharset string, src string) (dst string, err error)

UTF8To utf8 to

func Uint8ToStr 

func Uint8ToStr(bs []uint8) string

Uint8ToStr []uint8 -> string

func UnescapeUnicode 

func UnescapeUnicode(raw []byte) ([]byte, error)

UnescapeUnicode Unicode 转码

func UnicodeDec 

func UnicodeDec(raw string) string

func UnicodeDecByte 

func UnicodeDecByte(raw []byte) []byte

Types

type AES 

type AES interface {
	Encrypt(str, key []byte) ([]byte, error)
	Decrypt(str, key []byte) ([]byte, error)
}

AES AES interface

func NewAES 

func NewAES(typeName string, arg ...[]byte) AES

NewAES : use NewAES(AES_CBC)

type Bar 

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

Bar 终端显示的进度条

func (*Bar) Finish 

func (bar *Bar) Finish()

func (*Bar) NewOption 

func (bar *Bar) NewOption(start, total int64)

func (*Bar) NewOptionWithGraph 

func (bar *Bar) NewOptionWithGraph(start, total int64, graph string)

func (*Bar) Play 

func (bar *Bar) Play(cur int64)

type Charset 

type Charset string

Charset 字符集类型

type Cron 

type Cron struct {
	C *cron.Cron
}

func NewCron 

func NewCron() *Cron

func (*Cron) AddAtDayWhatTime 

func (c *Cron) AddAtDayWhatTime(f func(), i int)

AddAtDayWhatTime 每天的几点 i=0为每天

func (*Cron) AddAtFriday 

func (c *Cron) AddAtFriday(f func())

AddAtFriday 每周五

func (*Cron) AddAtHours 

func (c *Cron) AddAtHours(f func(), i int)

AddAtHours 每多少小时 i=0为每小时

func (*Cron) AddAtMinute 

func (c *Cron) AddAtMinute(f func(), i int)

AddAtMinute 每多少分钟 i=0为每分钟

func (*Cron) AddAtMonday 

func (c *Cron) AddAtMonday(f func())

AddAtMonday 每周一

func (*Cron) AddAtSaturday 

func (c *Cron) AddAtSaturday(f func())

AddAtSaturday 每周六

func (*Cron) AddAtSunday 

func (c *Cron) AddAtSunday(f func())

AddAtSunday 每周日

func (*Cron) AddAtThursday 

func (c *Cron) AddAtThursday(f func())

AddAtThursday 每周四

func (*Cron) AddAtTuesday 

func (c *Cron) AddAtTuesday(f func())

AddAtTuesday 每周二

func (*Cron) AddAtWednesday 

func (c *Cron) AddAtWednesday(f func())

AddAtWednesday 每周三

func (*Cron) Run 

func (c *Cron) Run()

type DES 

type DES interface {
	Encrypt(str, key []byte) ([]byte, error)
	Decrypt(str, key []byte) ([]byte, error)
}

DES DES interface

func NewDES 

func NewDES(typeName string, arg ...[]byte) DES

NewDES : use NewDES(DES_CBC)

type GDMap 

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

GDMap 固定顺序map

func NewGDMap 

func NewGDMap() *GDMap

NewGDMap ues: NewGDMap().Add(k,v)

func (*GDMap) Add 

func (m *GDMap) Add(key string, value interface{}) *GDMap

Add 添加kv

func (*GDMap) AddMap 

func (m *GDMap) AddMap(data map[string]interface{}) *GDMap

AddMap 写入map

func (*GDMap) CheckValue 

func (m *GDMap) CheckValue(value interface{}) bool

CheckValue 查看map是否存在指定的值

func (*GDMap) Del 

func (m *GDMap) Del(key string) *GDMap

Del 删除指定key的值

func (*GDMap) Get 

func (m *GDMap) Get(key string) interface{}

Get 通过key获取值

func (*GDMap) KeyList 

func (m *GDMap) KeyList() []string

KeyList 打印map所有的key

func (*GDMap) Len 

func (m *GDMap) Len() int

Len map的长度

func (*GDMap) Range 

func (m *GDMap) Range(f func(k string, v interface{})) *GDMap

Range 遍历map

func (*GDMap) RangeAt 

func (m *GDMap) RangeAt(f func(id int, k string, v interface{})) *GDMap

RangeAt Range 遍历map含顺序id

func (*GDMap) Reverse 

func (m *GDMap) Reverse()

Reverse map反序

type GDMaper 

type GDMaper interface {
	Add(key string, value interface{}) *GDMap
	Get(key string) interface{}
	Del(key string) *GDMap
	Len() int
	KeyList() []string
	AddMap(data map[string]interface{}) *GDMap
	Range(f func(k string, v interface{})) *GDMap
	RangeAt(f func(id int, k string, v interface{})) *GDMap
	CheckValue(value interface{}) bool // 检查是否存在某个值
	Reverse()                          //反序
}

GDMaper 固定顺序 Map 接口

type IdWorker 

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

func (*IdWorker) InitIdWorker 

func (idw *IdWorker) InitIdWorker(workerId, datacenterId int64) error

func (*IdWorker) NextId 

func (idw *IdWorker) NextId() (int64, error)

NextId 返回一个唯一的 INT64 ID

type JWT 

type JWT struct {
	Claims jwt.MapClaims
	Secret string
	Expire int
}

func NewJWT 

func NewJWT(secret string, expire int) *JWT

func (*JWT) AddClaims 

func (j *JWT) AddClaims(k string, v interface{}) *JWT

func (*JWT) Get 

func (j *JWT) Get(k string) interface{}

func (*JWT) GetBool 

func (j *JWT) GetBool(k string) bool

func (*JWT) GetFloat64 

func (j *JWT) GetFloat64(k string) float64

func (*JWT) GetInt 

func (j *JWT) GetInt(k string) int

func (*JWT) GetInt64 

func (j *JWT) GetInt64(k string) int64

func (*JWT) GetString 

func (j *JWT) GetString(k string) string

func (*JWT) IsExpire 

func (j *JWT) IsExpire() bool

func (*JWT) ParseToken 

func (j *JWT) ParseToken(token string) error

func (*JWT) Print 

func (j *JWT) Print()

func (*JWT) Token 

func (j *JWT) Token() (string, error)

type Paginator 

type Paginator struct {
	Request     *http.Request //请求
	PerPageNums int           // 一页显示多少条记录
	MaxPages    int           //一共有多少页
	// contains filtered or unexported fields
}

Paginator 分页器

func NewPaginator 

func NewPaginator(req *http.Request, per int, nums interface{}) *Paginator

NewPaginator 创建分页

func (*Paginator) HasNext 

func (p *Paginator) HasNext() bool

HasNext 是否存在下一页

func (*Paginator) HasPages 

func (p *Paginator) HasPages() bool

HasPages 是否存在页

func (*Paginator) HasPrev 

func (p *Paginator) HasPrev() bool

HasPrev 是否存在上一页

func (*Paginator) IsActive 

func (p *Paginator) IsActive(page int) bool

IsActive 是否点击

func (*Paginator) Nums 

func (p *Paginator) Nums() int64

Nums 得到总记录数

func (*Paginator) Offset 

func (p *Paginator) Offset() int

Offset 偏移量

func (*Paginator) Page 

func (p *Paginator) Page() int

Page 得到当前传入的页数 

func (p *Paginator) PageLink(page int) string

PageLink 得到页面的链接

func (*Paginator) PageLinkFirst 

func (p *Paginator) PageLinkFirst() string

PageLinkFirst 第一页的链接

func (*Paginator) PageLinkLast 

func (p *Paginator) PageLinkLast() string

PageLinkLast 最后一页的链接

func (*Paginator) PageLinkNext 

func (p *Paginator) PageLinkNext() string

PageLinkNext 下一页的链接

func (*Paginator) PageLinkPrev 

func (p *Paginator) PageLinkPrev() string

PageLinkPrev 上一页链接

func (*Paginator) PageNums 

func (p *Paginator) PageNums() int

PageNums 计算总页数

func (*Paginator) Pages 

func (p *Paginator) Pages() []int

Pages 分页

func (*Paginator) SetNums 

func (p *Paginator) SetNums(nums interface{})

SetNums 赋值总记录数

type Set 

type Set map[string]struct{}

Set 可以用于去重

func (Set) Add 

func (s Set) Add(key string)

func (Set) Delete 

func (s Set) Delete(key string)

func (Set) Has 

func (s Set) Has(key string) bool

type Stack 

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

func New 

func New() *Stack

func (*Stack) Pop 

func (s *Stack) Pop()

func (*Stack) Push 

func (s *Stack) Push(data interface{})

func (*Stack) String 

func (s *Stack) String() string

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