utils

func ConvertIntSlice ¶

func ConvertIntSlice[U, T Int](in []T) (out []U)

func DayRange ¶

func DayRange(t time.Time) (time.Time, time.Time)

DayRange returns the start and end of the day of the given time.

func DigestDisplay ¶

func DigestDisplay(data interface{}) string

简单摘要, 用于debug对比敏感信息

func Display ¶

func Display(data interface{}) string

display object info, the struct will be convert to json, %+v as the final method, basic type will be use %+v too

func IPInCIDR ¶

func IPInCIDR(ipStr, cidrStr string) bool

func InLocWithSameLiteralTime ¶

func InLocWithSameLiteralTime(t time.Time, loc *time.Location) time.Time

InLocWithSameLiteralTime returns a time with the same literal time in the given location. For example, if t is 2019-01-01 00:00:00 +0800 CST, and loc is UTC, then the returned time will be 2019-01-01 00:00:00 +0000 UTC.

func InLocWithSameTrueTime ¶

func InLocWithSameTrueTime(t time.Time, loc *time.Location) time.Time

InLocWithSameTrueTime returns a time with the same true time in the given location. For example, if t is 2019-01-01 00:00:00 +0800 CST, and loc is UTC, then the returned time will be 2019-01-01 08:00:00 +0000 UTC.

func InSlice ¶

func InSlice[T comparable](slice []T, s T) bool

func MixUpDisplay ¶

func MixUpDisplay(data interface{}, probability float32) string

mix up sensitive info to display

func Prepend ¶

func Prepend[T any](slice []T, e T) []T

NOTE:non gurantee for order

func ProtectPanic ¶

func ProtectPanic(ctx context.Context, execFunc func() error) (err error)

func ReserveSlice ¶

func ReserveSlice[T any](slice []T, capacity int) []T

func SplitSlice ¶

func SplitSlice[T any](slice []T, n int) (ret [][]T)

func StringMapEqual ¶

func StringMapEqual(lhs, rhs map[string]string) bool

func TruncateDay ¶

func TruncateDay(t time.Time) time.Time

TruncateDay returns the start of the day of the given time.

func TruncateWeek ¶

func TruncateWeek(t time.Time) time.Time

TruncateWeek returns the start of the week of the given time.

func Unique ¶

func Unique[T comparable](slice []T) []T

func WeekRange ¶

func WeekRange(t time.Time) (time.Time, time.Time)

WeekRange returns the start and end of the week of the given time.