util

package

v0.0.1 Latest Latest Go to latest Published: Jun 4, 2020 License: Apache-2.0 Imports: 19 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/douyu/juno

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Documentation ¶

Index ¶

func FileExists(name string) bool
func FormValueArray(key string, postForm url.Values) []string
func GenerateUniqueID() string
func GetTodayZeroPoint() int64
func GetTodayZeroPointTime() time.Time
func GetURLParams(params map[string]string) string
func GetYesterdayZeroPoint() int64
func InArray(val string, arr []string) (index int, exist bool)
func IntNumberSet(ids []int) []int
func MD532(text string) string
func MD5file(file multipart.File) string
func Md5(s string) string
func Md5Bytes(data []byte) string
func Md5File(path string) string
func Now() int64
func ParseAddr(addr string) (ip string, port string)
func ParseHttpAddr(addr string) string
func ParseRedisAddr(addrOrigin string) (addr string)
func RemoveDuplicatesAndEmpty(a []string) (ret []string)
func Round(f float64, n int) float64
func ShortTag(longstr string, number int) string
func String2Timestamp(str string) int64
func String2md5(str string) string
func StringInArray(needle string, haystack []string) bool
func StringPkg(str string) (ok bool, depth int)
func StringToInt64(s string) int64
func Substr(str string, start int, length int) string
func Timestamp2String(timestamp int) string
func Timestamp2String64(timestamp int64) string
func TokenValid(token string) bool
func ValidUrl(url string) bool
type DSN
- func ParseDSN(dsn string) (cfg *DSN, err error)
type DataProvider
- func NewDataProvider(content []byte) *DataProvider
- func (d *DataProvider) Read() (data map[string]interface{}, err error)
- func (d *DataProvider) Watch(dataCall func(map[string]interface{}))
- func (d *DataProvider) Write(conf map[string]interface{}) (err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FileExists ¶

func FileExists(name string) bool

FileExists reports whether the named file or directory exists.

func FormValueArray ¶

func FormValueArray(key string, postForm url.Values) []string

FormValueArray 从post form中获取数组参数

func GenerateUniqueID ¶

func GenerateUniqueID() string

GenerateUniqueID

func GetTodayZeroPoint ¶

func GetTodayZeroPoint() int64

GetTodayZeroPoint ..

func GetTodayZeroPointTime ¶

func GetTodayZeroPointTime() time.Time

GetTodayZeroPointTime ..

func GetURLParams ¶

func GetURLParams(params map[string]string) string

GetURLParams 计算queryString

func GetYesterdayZeroPoint ¶

func GetYesterdayZeroPoint() int64

GetYesterdayZeroPoint ..

func InArray ¶

func InArray(val string, arr []string) (index int, exist bool)

InArray 会判断var是否在arr中。

func IntNumberSet ¶

func IntNumberSet(ids []int) []int

IntNumberSet ...

func MD532 ¶

func MD532(text string) string

生成32位MD5

func MD5file ¶

func MD5file(file multipart.File) string

MD5file 生成32位MD5file

func Md5 ¶

func Md5(s string) string

md5

func Md5Bytes ¶

func Md5Bytes(data []byte) string

Md5Bytes ...

func Md5File ¶

func Md5File(path string) string

Md5File ...

func Now ¶

func Now() int64

Now 返回当前时间戳。

func ParseAddr ¶

func ParseAddr(addr string) (ip string, port string)

ParseAddr ...

func ParseHttpAddr ¶

func ParseHttpAddr(addr string) string

func ParseRedisAddr ¶

func ParseRedisAddr(addrOrigin string) (addr string)

ParseRedisAddr ...

func RemoveDuplicatesAndEmpty ¶

func RemoveDuplicatesAndEmpty(a []string) (ret []string)

RemoveDuplicatesAndEmpty 去重

func Round ¶

func Round(f float64, n int) float64

Round ..

func ShortTag ¶

func ShortTag(longstr string, number int) string

生成字符串短hash

func String2Timestamp ¶

func String2Timestamp(str string) int64

String2Timestamp 会将当前时间转换为时间戳。

func String2md5 ¶

func String2md5(str string) string

将字符串加密成 md5

func StringInArray ¶

func StringInArray(needle string, haystack []string) bool

func StringPkg ¶

func StringPkg(str string) (ok bool, depth int)

判断是否是一个go包字符串

func StringToInt64 ¶

func StringToInt64(s string) int64

字符串转int64

func Substr ¶

func Substr(str string, start int, length int) string

字符串截取

func Timestamp2String ¶

func Timestamp2String(timestamp int) string

Timestamp2String 会格式化当前时间。

func Timestamp2String64 ¶

func Timestamp2String64(timestamp int64) string

func TokenValid ¶

func TokenValid(token string) bool

func ValidUrl ¶

func ValidUrl(url string) bool

Types ¶

type DSN ¶

type DSN struct {
	User   string            // Username
	Passwd string            // TplPassword (requires User)
	Net    string            // Network type
	Addr   string            // Network address (requires Net)
	DBName string            // Database name
	Params map[string]string // Connection parameters
}

DSN ...

func ParseDSN ¶

func ParseDSN(dsn string) (cfg *DSN, err error)

ParseDSN parses the DSN string to a Config

type DataProvider ¶

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

func NewDataProvider ¶

func NewDataProvider(content []byte) *DataProvider

func (*DataProvider) Read ¶

func (d *DataProvider) Read() (data map[string]interface{}, err error)

func (*DataProvider) Watch ¶

func (d *DataProvider) Watch(dataCall func(map[string]interface{}))

func (*DataProvider) Write ¶

func (d *DataProvider) Write(conf map[string]interface{}) (err error)

Source Files ¶

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