goutils

package
v1.0.14 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: May 31, 2024 License: Apache-2.0 Imports: 40 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	EL = "\n"
)

Variables

View Source 
var (
	TimeLayout string = "2006-01-02 15:04:05"
	DateLayout        = "20060102"
	TimeFormat        = map[string]string{
		"Y-m-d H:i:s": "2006-01-02 15:04:05",
		"Y-m-d":       "2006-01-02",
		"Ymd":         "20060102",
		"H:i:s":       "15:04:05",
		"Y":           "2006",
		"m":           "01",
		"d":           "02",
	}
)
View Source 
var (
	ErrInitialize = errors.New("not yet initialized")
)

Functions

func AESCBCDecrypt 

func AESCBCDecrypt(cipherData, key, iv []byte) ([]byte, error)

func AESCBCEncrypt 

func AESCBCEncrypt(rawData, key, iv []byte) ([]byte, error)

func AESECBDecrypt 

func AESECBDecrypt(buf, key []byte) ([]byte, error)

func AESECBEncrypt 

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

func AsyncFunc 

func AsyncFunc(fn func())

异步执行（安全）

func AsyncFuncGroup 

func AsyncFuncGroup(fns ...func())

异步并发执行（安全）

func Base59Decoding 

func Base59Decoding(strByte []byte, key ...string) []byte

func Base59Encoding 

func Base59Encoding(strByte []byte, key ...string) string

如果遇到特殊字符，需要用 url.PathEscape(str) 解决

func Base64Decode 

func Base64Decode(str string) []byte

func Base64Encode 

func Base64Encode(buf []byte) string

func BigIntAdd 

func BigIntAdd(num1 string, num2 string) string

加

func BigIntCmp 

func BigIntCmp(num1 string, num2 string) int

比大小，大于返回1，等于返回0，小于返回-1

func BigIntDiv 

func BigIntDiv(num1 string, num2 string) string

除

func BigIntMod 

func BigIntMod(num1 string, num2 string) string

取模

func BigIntMul 

func BigIntMul(num1 string, num2 string) string

乘

func BigIntReduce 

func BigIntReduce(num1 string, num2 string) string

减

func Camel2Case 

func Camel2Case(str string) string

驼峰转下划线

func CaptchaGet 

func CaptchaGet(width, height int) map[string]string

获取图片验证码

func CaptchaVerify 

func CaptchaVerify(id, code string) bool

验证图片验证码

func Case2Camel 

func Case2Camel(str string) string

下划线转驼峰

func Code2Id 

func Code2Id(code string) (int64, error)

func CreateSavePath 

func CreateSavePath(dst string, perm os.FileMode) error

func CurrentHourStartAndEnd added in v1.0.14 

func CurrentHourStartAndEnd() (int, int64, int64)

func DIR 

func DIR() string

目录名称

func Date2Ts 

func Date2Ts(date string) int64

func DateTime 

func DateTime(format string) string

func DateTime2Ts 

func DateTime2Ts(dateTime string) int64

func Exist 

func Exist(path string) (bool, error)

func FILE 

func FILE() string

文件名

func GBK2UTF8 

func GBK2UTF8(s string) string

func GenId 

func GenId() int64

func GenIdInit 

func GenIdInit(adapter iGenId)

func GenIdStr 

func GenIdStr() string

func GenValidateCode added in v1.0.14 

func GenValidateCode(width int) string

func GetChinaTomorrowAMSeconds added in v1.0.14 

func GetChinaTomorrowAMSeconds(isBeijing bool) int64

func GetDateInterval added in v1.0.14 

func GetDateInterval(t1, t2 time.Time) int

func GetFileHeaderMd5Name 

func GetFileHeaderMd5Name(fileHeader *multipart.FileHeader) (string, error)

func GetLocalTomorrowAMSeconds added in v1.0.14 

func GetLocalTomorrowAMSeconds() int64

func GetNowDateForLocation added in v1.0.14 

func GetNowDateForLocation(isBeijing bool) string

func GetTimeNow added in v1.0.14 

func GetTimeNow() time.Time

GetTimeNow 获取当前时间GetTimeNow()，用于测试时的时间修改

func GetTodayZero added in v1.0.14 

func GetTodayZero() time.Time

func GetZero added in v1.0.14 

func GetZero(targetTime time.Time) time.Time

func HMacMd5 

func HMacMd5(buf, key []byte) string

func HMacSha1 

func HMacSha1(buf, key []byte) string

func HMacSha256 

func HMacSha256(buf, key []byte) string

func HideEmail added in v1.0.14 

func HideEmail(email string) string

func Id2Code 

func Id2Code(id int64) string

func IfFloat32 added in v1.0.14 

func IfFloat32(isTrue bool, a, b float32) float32

func IfFloat64 added in v1.0.14 

func IfFloat64(isTrue bool, a, b float64) float64

func IfInt added in v1.0.14 

func IfInt(isTrue bool, a, b int) int

func IfString added in v1.0.14 

func IfString(isTrue bool, a, b string) string

func IsSameDay added in v1.0.14 

func IsSameDay(t1, t2 time.Time) bool

func LINE 

func LINE() int

行号

func LastHourStartAndEnd added in v1.0.14 

func LastHourStartAndEnd(isBeijing bool) (int, int64, int64)

LastHourStartAndEnd 上一个小时的开始和结束时间戳

func MD5 

func MD5(buf []byte) string

func MaxInt added in v1.0.14 

func MaxInt(a, b int) int

func MaxInt64 added in v1.0.14 

func MaxInt64(a, b int64) int64

func MinInt added in v1.0.14 

func MinInt(a, b int) int

func MinInt64 added in v1.0.14 

func MinInt64(a, b int64) int64

func NewIdCode 

func NewIdCode(key string) *idCode

func NextDate 

func NextDate(d int) string

func NonceStr 

func NonceStr() string

func NonceStr8 

func NonceStr8() string

func Now 

func Now() string

func PadStart added in v1.0.14 

func PadStart(str, pad string, length int) string

func ParseTime added in v1.0.14 

func ParseTime(timeStr string) (datetime time.Time)

ParseTime 解析时间,"2021-03-17 00:00:00"

func ParseTimeString added in v1.0.14 

func ParseTimeString(timeStr string) (datetime time.Time)

func PinYin 

func PinYin(origin string) (string, error)

func Recovery 

func Recovery()

捕获panic

func ReverseArray added in v1.0.14 

func ReverseArray(arr []*interface{})

func SHA1 

func SHA1(buf []byte) string

func SHA256 

func SHA256(buf, key []byte) string

func SHAWithRSA 

func SHAWithRSA(key, data []byte) (string, error)

func SaveFile 

func SaveFile(file *multipart.FileHeader, dst string) error

func SessionId 

func SessionId() string

func SinceDays added in v1.0.14 

func SinceDays(dateString string) (int64, error)

SinceDays 获取过去的天数,dateString格式20060102

func Split 

func Split(s string, rs ...rune) []string

多字符切割，默认支持逗号，分号，\n

func SplitArray 

func SplitArray(arr []interface{}, size int) (list [][]interface{})

func SplitInt64Array 

func SplitInt64Array(arr []int64, size int) (list [][]int64)

func SplitIntArray 

func SplitIntArray(arr []int, size int) (list [][]int)

func SplitStringArray 

func SplitStringArray(arr []string, size int) (list [][]string)

func TimeRangeDates added in v1.0.14 

func TimeRangeDates(startDate string, endDate string) []string

func TimeRangeDay added in v1.0.14 

func TimeRangeDay(stTime int64, endTIme int64) int

返回相差天数

func ToDate added in v1.0.14 

func ToDate(ts int64, isBeijing bool) string

func ToDateTime added in v1.0.14 

func ToDateTime(ts int64, isBeijing bool) string

func Today 

func Today() string

func Trace 

func Trace(skip int) (arr []string)

追踪信息

func Ts2Date 

func Ts2Date(ts int64) string

func Ts2DateTime 

func Ts2DateTime(ts int64) string

func UTF82GBK 

func UTF82GBK(s string) string

func ValidPassword 

func ValidPassword(str string) (msg string, matched bool)

func ValidPasswordV2 

func ValidPasswordV2(str string) (msg string, matched bool)

func WriteToFile 

func WriteToFile(filename string, b []byte) error

写文件，支持路径创建

Types

type Byte 

type Byte []byte

func (Byte) Params 

func (b Byte) Params() (p *Params, err error)

type Mode 

type Mode int
const (
	WithoutTone        Mode = iota + 1 // 默认模式，例如：guo
	Tone                               // 带声调的拼音 例如：guó
	InitialsInCapitals                 // 首字母大写不带声调，例如：Guo
)

type Params 

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

func NewParams 

func NewParams() *Params

func (*Params) Array 

func (p *Params) Array() (ps []Params)

func (*Params) ArrayData 

func (p *Params) ArrayData() []interface{}

func (*Params) Bool 

func (p *Params) Bool() bool

func (*Params) Data 

func (p *Params) Data() interface{}

func (*Params) Float32 

func (p *Params) Float32() float32

func (*Params) Float64 

func (p *Params) Float64() float64

func (*Params) Get 

func (p *Params) Get(key string) *Params

func (*Params) Int 

func (p *Params) Int() int

func (*Params) Int32 

func (p *Params) Int32() int32

func (*Params) Int64 

func (p *Params) Int64() int64

func (*Params) JSON 

func (p *Params) JSON() []byte

func (*Params) Map 

func (p *Params) Map() (rst map[string]Params)

func (*Params) MapData 

func (p *Params) MapData() map[string]interface{}

func (*Params) Set 

func (p *Params) Set(key string, val interface{}) *Params

func (*Params) String 

func (p *Params) String() string

type SnowFlakeId 

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

雪花算法

func (*SnowFlakeId) GenId 

func (sf *SnowFlakeId) GenId() int64

type StringMap 

type StringMap map[string]string

func (StringMap) MarshalXML 

func (m StringMap) MarshalXML(e *xml.Encoder, start xml.StartElement) error

func (*StringMap) UnmarshalXML 

func (m *StringMap) UnmarshalXML(d *xml.Decoder, _ xml.StartElement) error

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.