com.xxl.sso.core.util

类 JedisUtil

java.lang.Object

com.xxl.sso.core.util.JedisUtil

public class JedisUtil
extends Object

Redis client base on jedis

作者:

xuxueli 2015-7-10 18:34:07

构造器概要

构造器

构造器和说明
JedisUtil()

方法概要

方法

限定符和类型	方法和说明
static void	close()
static Long	del(String key) Delete key
static boolean	exists(String key) exists valid
static long	expire(String key, int seconds) expire reset
static long	expireAt(String key, long unixTime) expire at unixTime
static Object	getObjectValue(String key) Get Object
static String	getStringValue(String key) Get String
static Long	incrBy(String key, int i) incrBy i(+i)
static void	init(String address)
static void	main(String[] args)
static String	setObjectValue(String key, Object obj, int seconds) Set Object
static String	setStringValue(String key, String value, int seconds) Set String

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JedisUtil

public JedisUtil()

方法详细资料

init

public static void init(String address)

close

public static void close()
                  throws IOException

抛出:

IOException

setStringValue

public static String setStringValue(String key,
                    String value,
                    int seconds)

Set String

参数:

key -

value -

seconds - 存活时间,单位/秒

返回:

setObjectValue

public static String setObjectValue(String key,
                    Object obj,
                    int seconds)

Set Object

参数:

key -

obj -

seconds - 存活时间,单位/秒

getStringValue

public static String getStringValue(String key)

Get String

参数:

key -

返回:

getObjectValue

public static Object getObjectValue(String key)

Get Object

参数:

key -

返回:

del

public static Long del(String key)

Delete key

参数:

key -

返回:

Integer reply, specifically: an integer greater than 0 if one or more keys were removed 0 if none of the specified key existed

incrBy

public static Long incrBy(String key,
          int i)

incrBy i(+i)

参数:

key -

i -

返回:

new value after incr

exists

public static boolean exists(String key)

exists valid

参数:

key -

返回:

Boolean reply, true if the key exists, otherwise false

expire

public static long expire(String key,
          int seconds)

expire reset

参数:

key -

seconds - 存活时间,单位/秒

返回:

Integer reply, specifically: 1: the timeout was set. 0: the timeout was not set since the key already has an associated timeout (versions lt 2.1.3), or the key does not exist.

expireAt

public static long expireAt(String key,
            long unixTime)

expire at unixTime

参数:

key -

unixTime -

返回:

main

public static void main(String[] args)