util

package module

v0.0.0-...-13c8884 Latest Latest Go to latest Published: May 5, 2019 License: MIT Imports: 5 Imported by: 0

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Valid go.mod file

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Stable version

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Repository

github.com/qiufeng-sun/util

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func CurMillisecond() int64
func DrainChannel(ch reflect.Value, expire time.Time) bool
func Duplicate(src interface{}, dst interface{}) error
func Perm(n int32) []int32
func PermArray(array []int32) []int32
func ProcTime(t string) (int64, bool)
func ToJsonBytes(v interface{}) []byte
func ToJsonString(v interface{}) string
func ToObj(b []byte, dst interface{}) error
func ToValues(vs ...interface{}) []reflect.Value

Constants ¶

View Source

const (
	X_MinuteSec   int64 = 60
	X_HourSec     int64 = 60 * 60         // hour sec
	X_DaySec      int64 = X_HourSec * 24  // day sec
	X_DayMilliSec int64 = X_DaySec * 1000 // day millisec

	X_TimeZone_ModSec int64 = X_HourSec * 8 // 8 hours
)

////////////////////////////////////////////////////////////////////////////

Variables ¶

This section is empty.

Functions ¶

func CurMillisecond ¶

func CurMillisecond() int64

////////////////////////////////////////////////////////////////////////////

func DrainChannel ¶

func DrainChannel(ch reflect.Value, expire time.Time) bool

DrainChannel waits for the channel to finish emptying (draining) for up to the expiration. It returns true if the drain completed (the channel is empty), false otherwise.

func Duplicate ¶

func Duplicate(src interface{}, dst interface{}) error

只能复制Public字段

func Perm ¶

func Perm(n int32) []int32

参考: rand.Perm

func PermArray ¶

func PermArray(array []int32) []int32

把数组打乱顺序

func ProcTime ¶

func ProcTime(t string) (int64, bool)

func ToJsonBytes ¶

func ToJsonBytes(v interface{}) []byte

func ToJsonString ¶

func ToJsonString(v interface{}) string

func ToObj ¶

func ToObj(b []byte, dst interface{}) error

func ToValues ¶

func ToValues(vs ...interface{}) []reflect.Value

//////////////////////////////////////////////////////////////////////////////

Types ¶

This section is empty.

Source Files ¶

View all Source files

util.go

Directories ¶

Path	Synopsis
caches
tempcache 有有效期的cache:每条记录有单独到有效期, 获取记录时判断是否有效, 失效则重新获取	有有效期的cache:每条记录有单独到有效期, 获取记录时判断是否有效, 失效则重新获取
timercache 定时更新cache: 每类cache有一个更新时间, 到期后, 整体更新该类数据	定时更新cache: 每类cache有一个更新时间, 到期后, 整体更新该类数据
convs
counters 计数器: 调用自增接口时, 如果与记录中key相同则增加记录中计数, 否则重新计数例: 限制每分钟(秒钟)接口访问次数, 以时间为参数调用自增接口, 根据返回值判断是否到上限	计数器: 调用自增接口时, 如果与记录中key相同则增加记录中计数, 否则重新计数例: 限制每分钟(秒钟)接口访问次数, 以时间为参数调用自增接口, 根据返回值判断是否到上限
dbs
database
mgo * Create by SunXiguang 2018-12-28 Desc: mongodb命令定义	* Create by SunXiguang 2018-12-28 Desc: mongodb命令定义
redis redis命令常量定义	redis命令常量定义
redis/redigo
redis/redigo/tomysql
redis/redix redis常用接口封装	redis常用接口封装
errs
etcd
loader 读取本地配置文件.	读取本地配置文件.
logs
scribe
lru Package lru implements an LRU cache.	Package lru implements an LRU cache.
net
httpsoap
run
safe 协程安全的list(对contain/list进行封装)	协程安全的list(对contain/list进行封装)
sort 字符串和数字排序 1.如果能转成数字, 则转成数字比较;2.数字排在字符串前;3.升序排列	字符串和数字排序 1.如果能转成数字, 则转成数字比较;2.数字排在字符串前;3.升序排列
strings
tasks
thrift
facebook/fb303
new_example
new_example/gen-go/gamerec
new_example/gen-go/gamerec/game_rec-remote
pools
scribe
thrift_example
thrift_example/gen-go/gamerec
thrift_example/gen-go/gamerec/game_rec-remote
ut
zips
gzip
zk zk配置，需要外部进行初始化	zk配置，需要外部进行初始化

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