helper

func BigNumberThousandFormat ¶

func BigNumberThousandFormat[T ~uint | ~uint16 | ~uint32 | ~uint64 | int | int16 | int32 | int64 | float32 | float64](num T) string

BigNumberThousandFormat 大数千分位分割格式化

func BytesToString ¶

func BytesToString[T ~[]byte](b T) string

BytesToString 字节数组转字符串

func Cartesian ¶

func Cartesian(data [][]uint64, delimiter string) []string

Cartesian 计算矩阵笛卡尔积

func Contain ¶

func Contain[T comparable](itemList []T, item T) bool

Contain 判断元素是否包含在列表中

func CreateOrderNo ¶

func CreateOrderNo() string

CreateOrderNo 生成唯一订单号 @return string

func DiffSlice ¶

func DiffSlice[T comparable](firstSlice []T, lastSlice []T) []T

DiffSlice 切片差集

func DurationTime ¶

func DurationTime(pre time.Time) time.Duration

DurationTime 消耗时间计算 用法 defer DurationTime(time.Now()) 可计算函数执行时间

func FileSizeFormat ¶

func FileSizeFormat(fileSize uint64) string

FileSizeFormat 格式化文件大小 @param uint64 fileSize 文件大小(字节) @return string

func GbkToUtf8 ¶

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

GbkToUtf8 GBK 转 UTF-8

func GeneratePassword ¶

func GeneratePassword(password string) (string, error)

GeneratePassword 生成密码 @param string password 明文密码 @return string

func GetLocalIp ¶

func GetLocalIp() string

GetLocalIp 获取本机IP地址 @return string

func HideCellphone ¶

func HideCellphone(cellphone string) string

HideCellphone 隐藏手机号码中间四位

func HideEmail ¶

func HideEmail(email string) string

func HideRealName ¶

func HideRealName(name string) string

HideRealName 隐藏姓名中间文字

func IfaceConvertInt64 ¶

func IfaceConvertInt64(data interface{}) int64

IfaceConvertInt64 接口类型转换为int64

func IfaceConvertString ¶

func IfaceConvertString(data interface{}) string

IfaceConvertString 接口转换为字符串

func IfaceConvertUint64 ¶

func IfaceConvertUint64(data interface{}) uint64

IfaceConvertUint64 接口类型转换为uint64

func IndexOf ¶

func IndexOf[T comparable](itemList []T, item T) int

IndexOf 获取元素在数组中的位置

func IsContainSlice ¶

func IsContainSlice[T comparable](maxSlice []T, minSlice []T) bool

IsContainSlice 判断2个切片是否有包含关系

func IsSameYear ¶

func IsSameYear(t time.Time) bool

IsSameYear 是否为同一年

func IsToday ¶

func IsToday(t time.Time) bool

IsToday 是否为今天

func LastDayOfMonth ¶

func LastDayOfMonth(t time.Time) time.Time

LastDayOfMonth 获取月份最后一天日期

func MonthDays ¶

func MonthDays(t time.Time) int

MonthDays 获取月份天数

func RandAreaNum ¶

func RandAreaNum(min, max int) int

RandAreaNum 区间随机数(2端闭合区间)

func RandomNumberString ¶

func RandomNumberString(length int) string

RandomNumberString 生成随机数字字符串 @param int length 生成字符串长度

func RandomString ¶

func RandomString(length int, mode RandomStringMode) string

RandomString 生成随机字符串 @param int length 生成字符串长度 @return string

func RemoveMarkdownLink ¶

func RemoveMarkdownLink(markdown string) string

RemoveMarkdownLink 去除markdown文档中的超链接

func ReplaceString ¶

func ReplaceString(str string, findSlice, replaceSlice []string) string

ReplaceString 批量替换字符串

func ResolveTime ¶

func ResolveTime(seconds int) (hour, minute, second int)

ResolveTime 将整数转换为时分秒 @param int seconds 秒数 @return int hour 小时数 @return int minute 分钟数 @return int second 秒数

func StringToBytes ¶

func StringToBytes[T ~string](s T) []byte

StringToBytes 字符串转字节数组

func UUID ¶

func UUID() string

UUID uuid

func UUIDv4 ¶

func UUIDv4() string

func Utf8ToGbk ¶

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

Utf8ToGbk Utf8 转 gbk

func VerifyPassword ¶

func VerifyPassword(hashedPassword string, plainPassword string) error

VerifyPassword 验证密码 @param string hashedPassword hash密码 @param string plainPassword 明文密码

func WeekChinese ¶

func WeekChinese(t time.Time) string

func WeekChineseDay ¶

func WeekChineseDay(t time.Time) string

WeekChineseDay 获取星期几中文名称

func WeekDay ¶

func WeekDay(t time.Time) uint8

WeekDay 获取星期几