utils

package

v0.0.0-...-c54bc52 Latest Latest Go to latest Published: Apr 16, 2025 License: GPL-3.0 Imports: 16 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/adnpa/IM

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Documentation ¶

Index ¶

Constants
Variables
func CopyStructFields(a interface{}, b interface{}, fields ...string) (err error)
func Date() string
func Date2Second(date string) int64
func DateTime() string
func DateTime2Second(datetime string) int64
func DoPasswordsMatch(hashedPassword, currPassword string, salt []byte) bool
func EncryptPassword(data []byte) (res string)
func GenerateToken(uid string) (string, int64, error)
func GetSwitchFromOptions(Options map[string]bool, key string) (result bool)
func GetUserId(token string) (string, error)
func HashPassword(password string, salt []byte) string
func Int64ToString(i int64) string
func IntToString(i int) string
func InterfaceArrayToStringArray(data []interface{}) (i []string)
func IsContain(target string, List []string) bool
func JsonStringToMap(str string) (tempMap map[string]int32)
func JsonStringToStruct(s string, args interface{}) error
func MapIntToJsonString(param map[string]int32) string
func MapToJsonString(param map[string]interface{}) string
func MarshalGob(data interface{}) ([]byte, error)
func NowMilliSecond() int64
func NowSecond() int64
func NowSecondWithLocation(name string) int64
func Perm(n int) []int
func RandFloat64() float64
func RandIntN(n int) int
func RandIntRange(min, max int) int
func RandNormFloat64() float64
func RandNormFloat64WithMeanStddev(mean, stddev float64) float64
func RandomSalt() []byte
func Second2Date(second int64) string
func Second2DateTime(second int64) string
func SetSwitchFromOptions(options map[string]bool, key string, value bool)
func Shuffle[T any](slice []T)
func StringToInt(i string) int
func StringToInt32(i string) int32
func StringToInt64(i string) int64
func StructToJsonString(param interface{}) string
func UnmarshalGob(data []byte, res interface{}) error
func UnmarshalJson(data []byte, config interface{}, errorOnUnmatchedKeys bool) (err error)
func UnmarshalYaml(data []byte, config interface{}, errorOnUnmatchedKeys bool) (err error)
func VerifyToken(tokenString, uid string) bool
type Claims
- func BuildClaims(uid string, ttl int64) Claims
- func ParseToken(tokenString string) (*Claims, error)
type Map
- func (m *Map) Del(key interface{})
- func (m *Map) Get(key interface{}) interface{}
- func (m *Map) Len() int
- func (m *Map) LockRange(f func(interface{}, interface{}))
- func (m *Map) RLockRange(f func(interface{}, interface{}))
- func (m *Map) Set(key interface{}, value interface{})
- func (m *Map) TestAndSet(key interface{}, value interface{}) interface{}
- func (m *Map) UnsafeDel(key interface{})
- func (m *Map) UnsafeGet(key interface{}) interface{}
- func (m *Map) UnsafeLen() int
- func (m *Map) UnsafeRange(f func(interface{}, interface{}))
- func (m *Map) UnsafeSet(key interface{}, value interface{})

Constants ¶

View Source

const SaltSize = 16

Variables ¶

View Source

var ServerIP = ""

Functions ¶

func CopyStructFields ¶

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

func Date ¶

func Date() string

func Date2Second ¶

func Date2Second(date string) int64

func DateTime ¶

func DateTime() string

func DateTime2Second ¶

func DateTime2Second(datetime string) int64

func DoPasswordsMatch ¶

func DoPasswordsMatch(hashedPassword, currPassword string,
	salt []byte) bool

func EncryptPassword ¶

func EncryptPassword(data []byte) (res string)

func GenerateToken ¶

func GenerateToken(uid string) (string, int64, error)

func GetSwitchFromOptions ¶

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

func GetUserId ¶

func GetUserId(token string) (string, error)

func HashPassword ¶

func HashPassword(password string, salt []byte) string

func Int64ToString ¶

func Int64ToString(i int64) string

func IntToString ¶

func IntToString(i int) string

func InterfaceArrayToStringArray ¶

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

func IsContain ¶

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

judge a string whether in the string list

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 MapIntToJsonString ¶

func MapIntToJsonString(param map[string]int32) string

func MapToJsonString ¶

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

func MarshalGob ¶

func MarshalGob(data interface{}) ([]byte, error)

func NowMilliSecond ¶

func NowMilliSecond() int64

func NowSecond ¶

func NowSecond() int64

func NowSecondWithLocation ¶

func NowSecondWithLocation(name string) int64

NowSecondWithLocation ex. NowSecondWithLocation("Asia/Shanghai")

func Perm ¶

func Perm(n int) []int

Perm 返回半开区间 [0,n) 内整数伪随机排列

func RandFloat64 ¶

func RandFloat64() float64

RandFloat64 从 [0.0, 1.0] 中获取随机数

func RandIntN ¶

func RandIntN(n int) int

RandIntN 从 [0, n) 随机获取一个整数

func RandIntRange ¶

func RandIntRange(min, max int) int

RandIntRange 从 [min, max) 中随机获取一个整数

func RandNormFloat64 ¶

func RandNormFloat64() float64

RandNormFloat64 从均值为0, 标准差为1的正态分布获取随机浮点数

func RandNormFloat64WithMeanStddev ¶

func RandNormFloat64WithMeanStddev(mean, stddev float64) float64

RandNormFloat64WithMeanStddev 从均值为mean, 标准差为stddev 的正态分布中获取随机浮点数

func RandomSalt ¶

func RandomSalt() []byte

func Second2Date ¶

func Second2Date(second int64) string

func Second2DateTime ¶

func Second2DateTime(second int64) string

func SetSwitchFromOptions ¶

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

func Shuffle ¶

func Shuffle[T any](slice []T)

Shuffle 打乱数组中元素的顺序

func StringToInt ¶

func StringToInt(i string) int

func StringToInt32 ¶

func StringToInt32(i string) int32

func StringToInt64 ¶

func StringToInt64(i string) int64

func StructToJsonString ¶

func StructToJsonString(param interface{}) string

func UnmarshalGob ¶

func UnmarshalGob(data []byte, res interface{}) error

func UnmarshalJson ¶

func UnmarshalJson(data []byte, config interface{}, errorOnUnmatchedKeys bool) (err error)

func UnmarshalYaml ¶

func UnmarshalYaml(data []byte, config interface{}, errorOnUnmatchedKeys bool) (err error)

func VerifyToken ¶

func VerifyToken(tokenString, uid string) bool

Types ¶

type Claims ¶

type Claims struct {
	UID      string
	Platform int32
	jwt.RegisteredClaims
}

func BuildClaims ¶

func BuildClaims(uid string, ttl int64) Claims

func ParseToken ¶

func ParseToken(tokenString string) (*Claims, error)

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 ¶

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