utils

package
v0.0.0-...-4702bed Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Apr 13, 2023 License: Apache-2.0 Imports: 32 Imported by: 0

Documentation

Overview

** description(""). ** copyright('tuoyun,www.tuoyun.net'). ** author("fg,Gordon@tuoyun.net"). ** time(2021/4/8 15:09).

** description(""). ** copyright('tuoyun,www.tuoyun.net'). ** author("fg,Gordon@tuoyun.net"). ** time(2021/2/22 11:52).

Index

Constants

View Source 
const (
	BYTE = 1 << (10 * iota)
	KILOBYTE
	MEGABYTE
	GIGABYTE
	TERABYTE
	PETABYTE
	EXABYTE
)
View Source 
const (
	TimeOffset = 8 * 3600  //8 hour offset
	HalfOffset = 12 * 3600 //Half-day hourly offset
)

Variables

View Source 
var ServerIP = ""

Functions

func AesDecrypt 

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

func AesEncrypt 

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

func Base64Decode 

func Base64Decode(data string) string

func Base64Encode 

func Base64Encode(data string) string

func ByteSize 

func ByteSize(bytes uint64) string

func CopyStructFields 

func CopyStructFields(a interface{}, b interface{}, fields ...string) (err error)

copy a by b b->a

func CorsHandler 

func CorsHandler() gin.HandlerFunc

func Difference 

func Difference(slice1, slice2 []uint32) []uint32

Get the diff of two slices

func DifferenceString 

func DifferenceString(slice1, slice2 []string) []string

Get the diff of two slices

func GenSmallImage 

func GenSmallImage(src, dst string) error

func GetConversationIDBySessionType 

func GetConversationIDBySessionType(sourceID string, sessionType int) string

func GetCurDayHalfTimeFormat 

func GetCurDayHalfTimeFormat() string

Get the formatted time at 12 o'clock of the day, the format is "2006-01-02_12-00-00"

func GetCurDayHalfTimestamp 

func GetCurDayHalfTimestamp() int64

Get the timestamp at 12 o'clock on the day

func GetCurDayZeroTimeFormat 

func GetCurDayZeroTimeFormat() string

Get the formatted time at 0 o'clock of the day, the format is "2006-01-02_00-00-00"

func GetCurDayZeroTimestamp 

func GetCurDayZeroTimestamp() int64

Get the timestamp at 0 o'clock of the day

func GetCurrentTimestampByMill 

func GetCurrentTimestampByMill() int64

Get the current timestamp by Mill

func GetCurrentTimestampByNano 

func GetCurrentTimestampByNano() int64

Get the current timestamp by Nano

func GetCurrentTimestampBySecond 

func GetCurrentTimestampBySecond() int64

Get the current timestamp by Second

func GetLocalIP 

func GetLocalIP() (string, error)

func GetMsgID 

func GetMsgID(sendID string) string

func GetNewFileNameAndContentType 

func GetNewFileNameAndContentType(fileName string, fileType int) (string, string)

func GetSelfFuncName 

func GetSelfFuncName() string

func GetSwitchFromOptions 

func GetSwitchFromOptions(Options map[string]bool, key string) (result bool)

func GetTimeStampByFormat 

func GetTimeStampByFormat(datetime string) string

func Int32ToString 

func Int32ToString(i int32) string

func Int64ToString 

func Int64ToString(i int64) string

func IntToString 

func IntToString(i int) string

func InterfaceArrayToStringArray 

func InterfaceArrayToStringArray(data []interface{}) (i []string)

func Intersect 

func Intersect(slice1, slice2 []uint32) []uint32

Get the intersection of two slices

func IntersectString 

func IntersectString(slice1, slice2 []string) []string

Get the intersection of two slices

func IsContain 

func IsContain(target string, List []string) bool

judge a string whether in the string list

func IsContainInt 

func IsContainInt(target int, List []int) bool

func IsContainInt32 

func IsContainInt32(target int32, List []int32) bool

func IsDir 

func IsDir(path string) bool

Determine whether the given path is a folder

func IsFile 

func IsFile(path string) bool

Determine whether the given path is a file

func JsonStringToMap 

func JsonStringToMap(str string) (tempMap map[string]int32)

func JsonStringToStruct 

func JsonStringToStruct(s string, args interface{}) error

The incoming parameter must be a pointer

func Map2Pb 

func Map2Pb(m map[string]string) (pb proto.Message, err error)

func MapIntToJsonString 

func MapIntToJsonString(param map[string]int32) string

func MapToJsonString 

func MapToJsonString(param map[string]interface{}) string

func Md5 

func Md5(s string, salt ...string) string

func MkDir 

func MkDir(path string) error

Create a directory

func OperationIDGenerator 

func OperationIDGenerator() string

func Pb2Map 

func Pb2Map(pb proto.Message) (map[string]interface{}, error)

func Pb2String 

func Pb2String(pb proto.Message) (string, error)

func RemoveDuplicateElement 

func RemoveDuplicateElement(idList []string) []string

func RemoveFromSlice 

func RemoveFromSlice(slice1, slice2 []string) []string

func RemoveRepeatedStringInList 

func RemoveRepeatedStringInList(slc []string) []string

func SetSwitchFromOptions 

func SetSwitchFromOptions(options map[string]bool, key string, value bool)

func String2Pb 

func String2Pb(s string, pb proto.Message) error

func StringToInt 

func StringToInt(i string) int

func StringToInt32 

func StringToInt32(i string) int32

func StringToInt64 

func StringToInt64(i string) int64

func StructToJsonBytes 

func StructToJsonBytes(param interface{}) []byte

func StructToJsonString 

func StructToJsonString(param interface{}) string

func TimeStringFormatTimeUnix 

func TimeStringFormatTimeUnix(timeFormat string, timeSrc string) int64

func TimeStringToTime 

func TimeStringToTime(timeString string) (time.Time, error)

func TimeToString 

func TimeToString(t time.Time) string

func Uint32ToString 

func Uint32ToString(i uint32) string

func UnixMillSecondToTime 

func UnixMillSecondToTime(millSecond int64) time.Time

func UnixNanoSecondToTime 

func UnixNanoSecondToTime(nanoSecond int64) time.Time

Convert nano timestamp to time.Time type

func UnixSecondToTime 

func UnixSecondToTime(second int64) time.Time

Convert timestamp to time.Time type

func WithMessage 

func WithMessage(err error, message string) error

func Wrap 

func Wrap(err error, message string) error

Types

type Map 

type Map struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func (*Map) Del 

func (m *Map) Del(key interface{})

func (*Map) Get 

func (m *Map) Get(key interface{}) interface{}

func (*Map) Len 

func (m *Map) Len() int

func (*Map) LockRange 

func (m *Map) LockRange(f func(interface{}, interface{}))

func (*Map) RLockRange 

func (m *Map) RLockRange(f func(interface{}, interface{}))

func (*Map) Set 

func (m *Map) Set(key interface{}, value interface{})

func (*Map) TestAndSet 

func (m *Map) TestAndSet(key interface{}, value interface{}) interface{}

func (*Map) UnsafeDel 

func (m *Map) UnsafeDel(key interface{})

func (*Map) UnsafeGet 

func (m *Map) UnsafeGet(key interface{}) interface{}

func (*Map) UnsafeLen 

func (m *Map) UnsafeLen() int

func (*Map) UnsafeRange 

func (m *Map) UnsafeRange(f func(interface{}, interface{}))

func (*Map) UnsafeSet 

func (m *Map) UnsafeSet(key interface{}, value interface{})

Source Files

View all Source files

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