utils

package

v0.0.0-...-29e02a0 Latest Latest Go to latest Published: Jan 11, 2024 License: MIT Imports: 50 Imported by: 0

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Repository

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Documentation ¶

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Overview ¶

@Name:
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@Author: moo
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* @Author: Miles * @Date: 2020-05-25 19:43:36 * @Last Modified by: Miles * @Last Modified time: 2020-05-25 21:10:32

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https://github.com/spaolacci/murmur3
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@LastEditTime: 2021-03-26 16:05:47

stringutil 包含有用于处理字符串的工具函数。

@Name:
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Index ¶

Constants
func Bd09ToGcj02(lat float64, lon float64) []float64
func Bd09ToGps84(lat float64, lon float64) []float64
func Black(msg string) string
func Blue(msg string) string
func BubbleSort(arr *[]int)
func CheckEmailPassword(server string, email string, password string) bool
func ConvertToStr(src string, srcCode string, tagCode string) string
func CreateRandInt(min int, max int) int
func CurrLocation() *time.Location
func Cyan(msg string) string
func DateStrToLastTime(s string) time.Time
func DateStrToTime(s string) time.Time
func DateStrToZeroTime(s string) time.Time
func DateToStr(t time.Time) string
func DetermineEncoding(html string) (encoding.Encoding, string)
func DifferentArrayUint(a []uint, b []uint) []uint
func DuplicateArray(a []interface{}) (ret []interface{})
func DuplicateArrayStr(arr []string) []string
func DuplicateArrayUint(v []uint) (ret []uint)
func EarthDistance(lat1, lng1, lat2, lng2 float64) float64
func EmailSend(mailConn MailSetting, email string, title string, body string) (err error)
func Encoding(html string, ct string) string
func FileGetContent(file string) string
func FilterHtml(s string) string
func FilteredSQLInject(to_match_str string) bool
func GapDays(t1, t2 time.Time) int
func GapMonth(t1, t2 time.Time) (month int)
func Gcj02ToBd09(lat float64, lon float64) []float64
func Gcj02ToGps84(lat float64, lon float64) []float64
func GenPwdHash(userPassword string) (string, error)
func GeneSalt() string
func Get(url string) string
func GetCateory15Min(bgndt time.Time, enddt time.Time) []string
func GetCateoryDay(bgndt time.Time, enddt time.Time) []string
func GetCateoryDay1(bgndt time.Time, enddt time.Time) []string
func GetCateoryHour(bgndt time.Time, enddt time.Time) []string
func GetCateoryMonth(bgndt time.Time, enddt time.Time) []string
func GetCateoryMonth1(bgndt time.Time, enddt time.Time) []string
func GetCookie(r *http.Request, name string) string
func GetCrossSectionArea(rr float64, hh float64) float64
func GetDecoder() *mime.WordDecoder
func GetExternalIp() string
func GetFirstDateOfMonth(d time.Time) time.Time
func GetFolders(server string, email string, password string, folder string) map[string]int
func GetLastDateOfMonth(d time.Time) time.Time
func GetLastTime(d time.Time) time.Time
func GetLocalIP() []string
func GetMailNum(server string, email string, password string) map[string]int
func GetServerIP() (net.IP, error)
func GetUrlArg(r *http.Request, name string) string
func GetVCodeBase64() (string, string, error)
func GetZeroTime(d time.Time) time.Time
func Gps84ToBd09(lat float64, lon float64) []float64
func Gps84ToGcj02(lat float64, lon float64) []float64
func Green(msg string) string
func Hash(s string) string
func HourDiffer(start_time, end_time time.Time) int64
func InsertionSort(arr *[]int)
func IsDate(s string) bool
func IsEmail(s string) bool
func IsEnChar(s string) bool
func IsFileExist(path string) (bool, error)
func IsHan(s string) bool
func IsIDCard(s string) bool
func IsMobile(s string) bool
func IsNumber(s string) bool
func JsonEscHTMLStr(data interface{}) string
func Logger() *logrus.Logger
func LoggerToFile() gin.HandlerFunc
func Magenta(msg string) string
func MakeToken(obj map[string]interface{}) (string, error)
func Md5(src string) string
func MergeSort(arr *[]int, left int, right int)
func MinuteDiffer(start_time, end_time time.Time) int64
func MurmurHash64A(data []byte) (h int64)
func ParseIp(myip string) *ipdb.CityInfo
func ParseToken(tokenStr string) map[string]interface{}
func QuickSort(arr *[]int, left int, right int)
func QuickSort2(arr *[]int, left int, right int)
func RandFloat(min, max float64) float64
func RandomContent(size int) string
func RandomInt(min int, max int) int
func RandomMobile() string
func RandomName() string
func RandomSite() string
func RandomString(size int) string
func RandomTime() time.Time
func RandomTitle() string
func Red(msg string) string
func RedirectStderr(f *os.File)
func Reverse(s string) string
func Reverse2(s string) string
func SelectionSort(arr *[]int)
func Send(server string, from string, password string, to []string, subject string, ...) error
func SendSms(mobile string, contentStr string) error
func SetColor(msg string, conf, bg, text int) string
func SetCookie(name string, value string, w *http.ResponseWriter)
func ShowStringByte(str string)
func StrToInt(s string) int
func StrToUint(s string) uint
func String2Time(in string) (out time.Time, err error)
func StringLen(s string) int
func StringSub(s string, length int) string
func TimeStrToTime(s string) time.Time
func TimeToStr(t time.Time) string
func TrimHtml(sHtml string) string
func TrimHtmlDesc(sHtml string, iLen int) string
func TruncFloat(f float64, unit float64) float64
func UnFilterHtml(s string) string
func Uuid() string
func ValidatePwd(userPassword string, hashed string) bool
func VerifyVCodeBase64(id string, val string) bool
func White(msg string) string
func Yellow(msg string) string
type GPSMODE
type IndexData
type JsonListResult
type JsonResult
type MailItem
- func GetFolderMail(server string, email string, password string, folder string, currentPage int, ...) []*MailItem
- func GetMessage(server string, email string, password string, folder string, id uint32) *MailItem
type MailPageList
type MailServer
- func GetMailServerFromCookie(r *http.Request) *MailServer
type MailSetting
type RspSms
type SmtpBody
type Snowflake
- func NewSnowflake(workerid int64) (*Snowflake, error)
- func (s *Snowflake) Generate() int64
type ViewData
type ViewHtml

Constants ¶

View Source

const (
	TextBlack = iota + 30
	TextRed
	TextGreen
	TextYellow
	TextBlue
	TextMagenta
	TextCyan
	TextWhite
)

View Source

const (
	TIME_LAYOUT      string = "2006-01-02 15:04:05"
	TIME_DATE_LAYOUT string = "2006-01-02"
)

View Source

const (
	BIG_M = 0xc6a4a7935bd1e995
	BIG_R = 47
	SEED  = 0x1234ABCD
)

View Source

const SECRET = "taoshihan"

Variables ¶

This section is empty.

Functions ¶

func Bd09ToGcj02 ¶

func Bd09ToGcj02(lat float64, lon float64) []float64

*

百度 == 》高德/腾讯
@param lat
@param lon

func Bd09ToGps84 ¶

func Bd09ToGps84(lat float64, lon float64) []float64

*

百度 == 》 84
@param lat
@param lon
@return

func Black ¶

func Black(msg string) string

func Blue ¶

func Blue(msg string) string

func BubbleSort ¶

func BubbleSort(arr *[]int)

冒泡排序比较相邻元素，较大的往右移

func CheckEmailPassword ¶

func CheckEmailPassword(server string, email string, password string) bool

验证邮箱密码

func ConvertToStr ¶

func ConvertToStr(src string, srcCode string, tagCode string) string

任意编码转特定编码

func CreateRandInt ¶

func CreateRandInt(min int, max int) int

生成随机数

func CurrLocation ¶

func CurrLocation() *time.Location

func Cyan ¶

func Cyan(msg string) string

func DateStrToLastTime ¶

func DateStrToLastTime(s string) time.Time

func DateStrToTime ¶

func DateStrToTime(s string) time.Time

func DateStrToZeroTime ¶

func DateStrToZeroTime(s string) time.Time

func DateToStr ¶

func DateToStr(t time.Time) string

func DetermineEncoding ¶

func DetermineEncoding(html string) (encoding.Encoding, string)

func DifferentArrayUint ¶

func DifferentArrayUint(a []uint, b []uint) []uint

!!!该函数会改变a

func DuplicateArray ¶

func DuplicateArray(a []interface{}) (ret []interface{})

func DuplicateArrayStr ¶

func DuplicateArrayStr(arr []string) []string

func DuplicateArrayUint ¶

func DuplicateArrayUint(v []uint) (ret []uint)

为了性能需要尽可能的减小拷贝，最悲观的情况每个元素只移动一次。该函数会改变原先的切片内容次序

func EarthDistance ¶

func EarthDistance(lat1, lng1, lat2, lng2 float64) float64

func EmailSend ¶

func EmailSend(mailConn MailSetting, email string, title string, body string) (err error)

func Encoding ¶

func Encoding(html string, ct string) string

转换编码

func FileGetContent ¶

func FileGetContent(file string) string

获取文件内容，可以打包到二进制

func FilterHtml ¶

func FilterHtml(s string) string

func FilteredSQLInject ¶

func FilteredSQLInject(to_match_str string) bool

正则过滤sql注入的方法参数 : 要匹配的语句

func GapDays ¶

func GapDays(t1, t2 time.Time) int

计算日期相差多少天返回值day>0, t1晚于t2; day<0, t1早于t2

func GapMonth ¶

func GapMonth(t1, t2 time.Time) (month int)

func Gcj02ToBd09 ¶

func Gcj02ToBd09(lat float64, lon float64) []float64

*

高德/腾讯 == 》百度
@param lat
@param lon

func Gcj02ToGps84 ¶

func Gcj02ToGps84(lat float64, lon float64) []float64

*

高德/腾讯 ==》 84
@param lon * @param lat * @return *

func GenPwdHash ¶

func GenPwdHash(userPassword string) (string, error)

GenePwdHash 给密码就行加密操作

func GeneSalt ¶

func GeneSalt() string

func Get ¶

func Get(url string) string

func GetCateory15Min ¶

func GetCateory15Min(bgndt time.Time, enddt time.Time) []string

* TODO *

func GetCateoryDay ¶

func GetCateoryDay(bgndt time.Time, enddt time.Time) []string

func GetCateoryDay1 ¶

func GetCateoryDay1(bgndt time.Time, enddt time.Time) []string

func GetCateoryHour ¶

func GetCateoryHour(bgndt time.Time, enddt time.Time) []string

func GetCateoryMonth ¶

func GetCateoryMonth(bgndt time.Time, enddt time.Time) []string

func GetCateoryMonth1 ¶

func GetCateoryMonth1(bgndt time.Time, enddt time.Time) []string

func GetCookie ¶

func GetCookie(r *http.Request, name string) string

func GetCrossSectionArea ¶

func GetCrossSectionArea(rr float64, hh float64) float64

func GetDecoder ¶

func GetDecoder() *mime.WordDecoder

func GetExternalIp ¶

func GetExternalIp() string

func GetFirstDateOfMonth ¶

func GetFirstDateOfMonth(d time.Time) time.Time

获取传入的时间所在月份的第一天，即某月第一天的0点。如传入time.Now(), 返回当前月份的第一天0点时间。

func GetFolders ¶

func GetFolders(server string, email string, password string, folder string) map[string]int

获取邮件夹

func GetLastDateOfMonth ¶

func GetLastDateOfMonth(d time.Time) time.Time

获取传入的时间所在月份的最后一天，即某月最后一天的0点。如传入time.Now(), 返回当前月份的最后一天0点时间。

func GetLastTime ¶

func GetLastTime(d time.Time) time.Time

func GetLocalIP ¶

func GetLocalIP() []string

func GetMailNum ¶

func GetMailNum(server string, email string, password string) map[string]int

获取邮件总数

func GetServerIP ¶

func GetServerIP() (net.IP, error)

func GetUrlArg ¶

func GetUrlArg(r *http.Request, name string) string

获取URL的GET参数

func GetVCodeBase64 ¶

func GetVCodeBase64() (string, string, error)

func GetZeroTime ¶

func GetZeroTime(d time.Time) time.Time

获取某一天的0点时间

func Gps84ToBd09 ¶

func Gps84ToBd09(lat float64, lon float64) []float64

*

84 == 》百度
@param lat
@param lon
@return

func Gps84ToGcj02 ¶

func Gps84ToGcj02(lat float64, lon float64) []float64

*

84 ==》高德/腾讯
@param lat
@param lon
@return

func Green ¶

func Green(msg string) string

func Hash ¶

func Hash(s string) string

func HourDiffer ¶

func HourDiffer(start_time, end_time time.Time) int64

获取两个时间相差多少小时

func InsertionSort ¶

func InsertionSort(arr *[]int)

插入排序将未排序部分插入到已排序部分的适当位置

func IsDate ¶

func IsDate(s string) bool

func IsEmail ¶

func IsEmail(s string) bool

func IsEnChar ¶

func IsEnChar(s string) bool

func IsFileExist ¶

func IsFileExist(path string) (bool, error)

判断文件文件夹是否存在

func IsHan ¶

func IsHan(s string) bool

func IsIDCard ¶

func IsIDCard(s string) bool

中国身份证

func IsMobile ¶

func IsMobile(s string) bool

func IsNumber ¶

func IsNumber(s string) bool

func JsonEscHTMLStr ¶

func JsonEscHTMLStr(data interface{}) string

func Logger ¶

func Logger() *logrus.Logger

func LoggerToFile ¶

func LoggerToFile() gin.HandlerFunc

func Magenta ¶

func Magenta(msg string) string

func MakeToken ¶

func MakeToken(obj map[string]interface{}) (string, error)

func Md5 ¶

func Md5(src string) string

md5加密

func MergeSort ¶

func MergeSort(arr *[]int, left int, right int)

归并排序合久必分，分久必合，利用临时数组合并两个有序数组

func MinuteDiffer ¶

func MinuteDiffer(start_time, end_time time.Time) int64

获取两个时间相差多少分钟

func MurmurHash64A ¶

func MurmurHash64A(data []byte) (h int64)

func ParseIp ¶

func ParseIp(myip string) *ipdb.CityInfo

func ParseToken ¶

func ParseToken(tokenStr string) map[string]interface{}

func QuickSort ¶

func QuickSort(arr *[]int, left int, right int)

递归

func QuickSort2 ¶

func QuickSort2(arr *[]int, left int, right int)

快速排序2 找到一个基准，左边是所有比它小的，右边是比它大的，分别递归左右

func RandFloat ¶

func RandFloat(min, max float64) float64

func RandomContent ¶

func RandomContent(size int) string

func RandomInt ¶

func RandomInt(min int, max int) int

func RandomMobile ¶

func RandomMobile() string

func RandomName ¶

func RandomName() string

func RandomSite ¶

func RandomSite() string

func RandomString ¶

func RandomString(size int) string

func RandomTime ¶

func RandomTime() time.Time

func RandomTitle ¶

func RandomTitle() string

func Red ¶

func Red(msg string) string

func RedirectStderr ¶

func RedirectStderr(f *os.File)

redirectStderr to the file passed in

func Reverse ¶

func Reverse(s string) string

Reverse 将其实参字符串以符文为单位左右反转。

func Reverse2 ¶

func Reverse2(s string) string

Reverse2 将其实参字符串以符文为单位左右反转。

func SelectionSort ¶

func SelectionSort(arr *[]int)

选择排序选择一个最小值，再寻找比它还小的进行交换

func Send ¶

func Send(server string, from string, password string, to []string, subject string, body string) error

func SendSms ¶

func SendSms(mobile string, contentStr string) error

func SetColor ¶

func SetColor(msg string, conf, bg, text int) string

func SetCookie ¶

func SetCookie(name string, value string, w *http.ResponseWriter)

func ShowStringByte ¶

func ShowStringByte(str string)

func StrToInt ¶

func StrToInt(s string) int

string to int

func StrToUint ¶

func StrToUint(s string) uint

func String2Time ¶

func String2Time(in string) (out time.Time, err error)

func StringLen ¶

func StringLen(s string) int

func StringSub ¶

func StringSub(s string, length int) string

func TimeStrToTime ¶

func TimeStrToTime(s string) time.Time

func TimeToStr ¶

func TimeToStr(t time.Time) string

func TrimHtml ¶

func TrimHtml(sHtml string) string

func TrimHtmlDesc ¶

func TrimHtmlDesc(sHtml string, iLen int) string

func TruncFloat ¶

func TruncFloat(f float64, unit float64) float64

uint 代表小数位数，格式位 0.000001 如果是几位就指定为几位

func UnFilterHtml ¶

func UnFilterHtml(s string) string

func Uuid ¶

func Uuid() string

func ValidatePwd ¶

func ValidatePwd(userPassword string, hashed string) bool

ValidatePwd 密码比对

func VerifyVCodeBase64 ¶

func VerifyVCodeBase64(id string, val string) bool

func White ¶

func White(msg string) string

func Yellow ¶

func Yellow(msg string) string

Types ¶

type GPSMODE ¶

type GPSMODE int

const (
	GPSMODE_WGS84 GPSMODE = 0 // 国际标准，GPS坐标（Google Earth使用、或者GPS模块）
	GPSMODE_GCJ02 GPSMODE = 1 // 中国坐标偏移标准，Google Map、高德、腾讯使用
	GPSMODE_BD09  GPSMODE = 2 // 百度坐标偏移标准
)

type IndexData ¶

type IndexData struct {
	ViewHtml
	Folders           map[string]int
	Mails             interface{}
	MailPagelist      []*MailItem
	CurrentPage       int
	Fid               string
	NextPage, PrePage string
	NumPages          template.HTML
}

type JsonListResult ¶

type JsonListResult struct {
	JsonResult
	Result interface{} `json:"result"`
}

type JsonResult ¶

type JsonResult struct {
	Code int    `json:"code"`
	Msg  string `json:"msg"`
}

type MailItem ¶

type MailItem struct {
	Subject string
	Fid     string
	Id      uint32
	From    string
	To      string
	Body    string
	Date    string
}

func GetFolderMail ¶

func GetFolderMail(server string, email string, password string, folder string, currentPage int, pagesize int) []*MailItem

获取邮件夹邮件

func GetMessage ¶

func GetMessage(server string, email string, password string, folder string, id uint32) *MailItem

type MailPageList ¶

type MailPageList struct {
	MailItems []*MailItem
}

type MailServer ¶

type MailServer struct {
	Server, Email, Password string
}

func GetMailServerFromCookie ¶

func GetMailServerFromCookie(r *http.Request) *MailServer

type MailSetting ¶

type MailSetting struct {
	User string
	Pwd  string
	Host string
	Port int
	Desc string
}

type RspSms ¶

type RspSms struct {
	ReturnStatus  string `xml:"returnstatus"`
	Message       string `xml:"message"`
	RemainPoint   string `xml:"remainpoint"`
	TaskID        string `xml:"taskID"`
	SuccessCounts string `xml:"successCounts"`
}

type SmtpBody ¶

type SmtpBody struct {
	Smtp     string
	From     string
	To       []string
	Password string
	Subject  string
	Body     string
}

type Snowflake ¶

type Snowflake struct {
	sync.Mutex
	// contains filtered or unexported fields
}

A Snowflake struct holds the basic information needed for a snowflake generator worker

func NewSnowflake ¶

func NewSnowflake(workerid int64) (*Snowflake, error)

NewNode returns a new snowflake worker that can be used to generate snowflake IDs

func (*Snowflake) Generate ¶

func (s *Snowflake) Generate() int64

Generate creates and returns a unique snowflake ID

type ViewData ¶

type ViewData struct {
	Folders  map[string]int
	HtmlBody template.HTML
	MailItem
}

type ViewHtml ¶

type ViewHtml struct {
	Header template.HTML
	Nav    template.HTML
}

Source Files ¶

View all Source files

Directories ¶

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