Java Code Examples for redis.clients.jedis.Jedis#expire()
The following examples show how to use
redis.clients.jedis.Jedis#expire() .
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Example 1
| Source File: RGTRedisService.java From redis-game-transaction with Apache License 2.0 | 6 votes |
|
@Override
public String getString(String key, int seconds){
Jedis jedis = null;
boolean sucess = true;
String rt = null;
try {
jedis = jedisPool.getResource();
rt = jedis.get(key);
if(seconds > -1){
jedis.expire(key, seconds);
}
} catch (Exception e) {
sucess = false;
returnBrokenResource(jedis, "getString", e);
} finally {
if (sucess && jedis != null) {
returnResource(jedis);
}
}
return rt;
}
Example 2
| Source File: JedisUtils.java From Shop-for-JavaWeb with MIT License | 6 votes |
|
/**
* 设置List缓存
* @param key 键
* @param value 值
* @param cacheSeconds 超时时间，0为不超时
* @return
*/
public static long setObjectList(String key, List<Object> value, int cacheSeconds) {
long result = 0;
Jedis jedis = null;
try {
jedis = getResource();
if (jedis.exists(getBytesKey(key))) {
jedis.del(key);
}
List<byte[]> list = Lists.newArrayList();
for (Object o : value){
list.add(toBytes(o));
}
result = jedis.rpush(getBytesKey(key), (byte[][])list.toArray());
if (cacheSeconds != 0) {
jedis.expire(key, cacheSeconds);
}
logger.debug("setObjectList {} = {}", key, value);
} catch (Exception e) {
logger.warn("setObjectList {} = {}", key, value, e);
} finally {
returnResource(jedis);
}
return result;
}
Example 3
| Source File: JedisUtil.java From scaffold-cloud with MIT License | 6 votes |
|
/**
* 设置Map缓存
*
* @param key 键
* @param value 值
* @param cacheSeconds 超时时间，0为不超时
* @return
*/
public static String setMap(String key, Map<String, String> value, int cacheSeconds) {
String result = null;
Jedis jedis = null;
try {
jedis = getResource();
if (jedis.exists(key)) {
jedis.del(key);
}
result = jedis.hmset(key, value);
if (cacheSeconds != 0) {
jedis.expire(key, cacheSeconds);
}
} catch (Exception e) {
logger.warn("setMap {} = {}", key, value, e);
} finally {
close(jedis);
}
return result;
}
Example 4
| Source File: RedisContainer.java From bahir-flink with Apache License 2.0 | 6 votes |
|
@Override
public void incrByEx(String key, Long value, Integer ttl) {
Jedis jedis = null;
try {
jedis = getInstance();
jedis.incrBy(key, value);
if (ttl != null) {
jedis.expire(key, ttl);
}
} catch (Exception e) {
if (LOG.isErrorEnabled()) {
LOG.error("Cannot send Redis with incrby command with increment {} with ttl {} error message {}",
key, value, ttl, e.getMessage());
}
throw e;
} finally {
releaseInstance(jedis);
}
}
Example 5
| Source File: CacheServiceRedisImpl.java From redis_util with Apache License 2.0 | 6 votes |
|
public boolean expire(String key, int expireSecond) {
log.trace("strar set expire " + key);
Jedis jedis = null;
try {
jedis = redisConnection.getJedis();
jedis.select(dbIndex);
return jedis.expire(key, expireSecond) == 1;
} catch (Exception e) {
log.warn(e.getMessage(), e);
} finally {
if (jedis != null) {
jedis.close();
}
}
return false;
}
Example 6
| Source File: RedisManager.java From jee-universal-bms with Apache License 2.0 | 6 votes |
|
/**
* set
* @param key
* @param value
* @param expire
* @return
*/
public byte[] set(byte[] key, byte[] value, int expire) {
Jedis jedis = pool.getResource();
try {
jedis.set(key, value);
if (expire != 0) {
jedis.expire(key, expire);
}
} catch (Exception e) {
pool.returnBrokenResource(jedis);
e.printStackTrace();
} finally {
pool.returnResource(jedis);
}
return value;
}
Example 7
| Source File: JedisUtils.java From easyweb with Apache License 2.0 | 6 votes |
|
/**
* 设置Set缓存
* @param key 键
* @param value 值
* @param cacheSeconds 超时时间，0为不超时
* @return
*/
public static long setSet(String key, Set<String> value, int cacheSeconds) {
long result = 0;
Jedis jedis = null;
try {
jedis = getResource();
if (jedis.exists(key)) {
jedis.del(key);
}
result = jedis.sadd(key, (String[])value.toArray());
if (cacheSeconds != 0) {
jedis.expire(key, cacheSeconds);
}
logger.debug("setSet {} = {}", key, value);
} catch (Exception e) {
logger.warn("setSet {} = {}", key, value, e);
} finally {
returnResource(jedis);
}
return result;
}
Example 8
| Source File: JedisUtil.java From scaffold-cloud with MIT License | 6 votes |
|
/**
* 设置缓存 useDefaultSerializable=true 使用jdk方式序列化
*
* @param key 键
* @param value 值
* @param cacheSeconds 超时时间，0为不超时
* @return
*/
public static String setObject(
String key, Object value, int cacheSeconds, boolean useDefaultSerializable) {
String result = null;
Jedis jedis = null;
try {
jedis = getResource();
if (jedis.exists(key)) {
jedis.del(key);
}
result = jedis.set(getBytesKey(key), toBytes(value, useDefaultSerializable));
if (cacheSeconds != 0) {
jedis.expire(key, cacheSeconds);
}
} catch (Exception e) {
logger.warn("setObject {} = {}", key, value, e);
} finally {
close(jedis);
}
return result;
}
Example 9
| Source File: RedisCacheProvider.java From xiaoyaoji with GNU General Public License v3.0 | 6 votes |
|
private String hget(String token, String key, int expire) {
if (key == null)
return null;
Jedis jedis = null;
try {
jedis = pool.getResource();
String rs = jedis.hget(token, key);
if (rs != null) {
jedis.expire(token, expire);
}
return rs;
} finally {
if (jedis != null) {
jedis.close();
}
}
}
Example 10
| Source File: UUIDServiceRedisImpl.java From redis_util with Apache License 2.0 | 6 votes |
|
public Long fetchDailyUUID(String key, Integer length, Boolean haveDay) {
Jedis jedis = null;
try {
jedis = redisConnection.getJedis();
jedis.select(dbIndex);
Calendar now = new GregorianCalendar();
String day = df.format(now.getTime());
key = key + "_" + day;
Long num = jedis.incr(key);
//设置 key 过期时间
if (num == 1) {
jedis.expire(key, (24 - now.get(Calendar.HOUR_OF_DAY)) * 3600 + 1800);
}
if (haveDay) {
return createUUID(num, day, length);
} else {
return num;
}
} finally {
if (jedis != null) {
jedis.close();
}
}
}
Example 11
| Source File: JedisUtil.java From scaffold-cloud with MIT License | 6 votes |
|
/**
* 设置Set缓存
*
* @param key 键
* @param value 值
* @param cacheSeconds 超时时间，0为不超时
* @return
*/
public static long setSet(String key, Set<String> value, int cacheSeconds) {
long result = 0;
Jedis jedis = null;
try {
jedis = getResource();
if (jedis.exists(key)) {
jedis.del(key);
}
result = jedis.sadd(key, value.toArray(new String[value.size()]));
if (cacheSeconds != 0) {
jedis.expire(key, cacheSeconds);
}
} catch (Exception e) {
logger.warn("setSet {} = {}", key, value, e);
} finally {
close(jedis);
}
return result;
}
Example 12
| Source File: LockTest.java From code with Apache License 2.0 | 5 votes |
|
/**
* 尝试获取分布式锁
* @param jedis Redis客户端
* @param lockKey 锁
* @param requestId 请求标识
* @param expireTime 超期时间
*/
public static void wrongGetLock1(Jedis jedis, String lockKey, String requestId, int expireTime) {
Long result = jedis.setnx(lockKey, requestId);
if (result == 1) {
// 若在这里程序突然崩溃，则无法设置过期时间，将发生死锁
jedis.expire(lockKey, expireTime);
}
}
Example 13
| Source File: JedisUtil.java From Project with Apache License 2.0 | 5 votes |
|
/**
* 设置过期时间
*
* @param key
* @param seconds
*/
public void expire(String key, int seconds) {
if (seconds <= 0) {
return;
}
Jedis jedis = getJedis();
jedis.expire(key, seconds);
jedis.close();
}
Example 14
| Source File: JedisUtil.java From BigData with GNU General Public License v3.0 | 5 votes |
|
/**
* 设置过期时间
*
* @author ruan 2013-4-11
* @param key
* @param seconds
*/
public void expire(String key, int seconds) {
if (seconds <= 0) {
return;
}
Jedis jedis = getJedis();
jedis.expire(key, seconds);
returnJedis(jedis);
}
Example 15
| Source File: AuthorizationInterceptor.java From token-authentication-example with Apache License 2.0 | 4 votes |
|
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
if (!(handler instanceof HandlerMethod)) {
return true;
}
HandlerMethod handlerMethod = (HandlerMethod) handler;
Method method = handlerMethod.getMethod();
// 如果打上了AuthToken注解则需要验证token
if (method.getAnnotation(AuthToken.class) != null || handlerMethod.getBeanType().getAnnotation(AuthToken.class) != null) {
String token = request.getHeader(httpHeaderName);
log.info("token is {}", token);
String username = "";
Jedis jedis = new Jedis("localhost", 6379);
if (token != null && token.length() != 0) {
username = jedis.get(token);
log.info("username is {}", username);
}
if (username != null && !username.trim().equals("")) {
//log.info("token birth time is: {}",jedis.get(username+token));
Long tokeBirthTime = Long.valueOf(jedis.get(token + username));
log.info("token Birth time is: {}", tokeBirthTime);
Long diff = System.currentTimeMillis() - tokeBirthTime;
log.info("token is exist : {} ms", diff);
if (diff > ConstantKit.TOKEN_RESET_TIME) {
jedis.expire(username, ConstantKit.TOKEN_EXPIRE_TIME);
jedis.expire(token, ConstantKit.TOKEN_EXPIRE_TIME);
log.info("Reset expire time success!");
Long newBirthTime = System.currentTimeMillis();
jedis.set(token + username, newBirthTime.toString());
}
//用完关闭
jedis.close();
request.setAttribute(REQUEST_CURRENT_KEY, username);
return true;
} else {
JSONObject jsonObject = new JSONObject();
PrintWriter out = null;
try {
response.setStatus(unauthorizedErrorCode);
response.setContentType(MediaType.APPLICATION_JSON_VALUE);
jsonObject.put("code", ((HttpServletResponse) response).getStatus());
jsonObject.put("message", HttpStatus.UNAUTHORIZED);
out = response.getWriter();
out.println(jsonObject);
return false;
} catch (Exception e) {
e.printStackTrace();
} finally {
if (null != out) {
out.flush();
out.close();
}
}
}
}
request.setAttribute(REQUEST_CURRENT_KEY, null);
return true;
}
Example 16
| Source File: WxWebMobilePay.java From pay-spring-boot with GNU General Public License v3.0 | 4 votes |
|
/**
* 预支付
* @param trade
* @return
* @throws DocumentException
*/
private String prepay(WxTrade trade) throws DocumentException {
Jedis redis = null;
try{
redis = CommonConfig.getJedisPool().getResource();
String codeUrlKey = "pay:wx:out_trade_no:".concat(trade.getOutTradeNo()).concat(":code_url");
/**
* 从缓存中寻找二维码链接
*/
String reply = redis.get(codeUrlKey);
if(StringUtils.isNotBlank(reply)){
return reply;
}
/**
* 远程请求二维码链接
*/
log.info("[微信支付]开始预支付");
Map<String, String> params = new HashMap<String, String>();
params.put("appid", trade.getAppid());
params.put("mch_id", trade.getMchid());
params.put("nonce_str", trade.getNonceStr());
params.put("body", trade.getBody());
params.put("detail", trade.getDetail());
params.put("out_trade_no", trade.getOutTradeNo());
params.put("total_fee", trade.getTotalFee());
params.put("spbill_create_ip", trade.getSpbillCreateIp());
params.put("notify_url", trade.getNotifyUrl());
params.put("trade_type", trade.getTradeType());
params.put("scene_info", trade.getSceneInfo());
params.put("sign", signMD5(params));
log.info("[微信支付]预支付参数构造完成\n" + JSON.toJSONString(params));
Document paramsDoc = buildDocFromMap(params);
log.info("[微信支付]预支付XML参数构造完成\n" + paramsDoc.asXML());
log.info("[微信支付]开始请求微信服务器进行预支付");
SimpleResponse response = HttpClient.getClient().post(WxPayConfig.getUnifiedorderURL(), paramsDoc.asXML());
if(response.getCode() != 200){
throw new RuntimeException("请求预支付通信失败, HTTP STATUS[" + response.getCode() + "]");
}
String responseBody = response.getStringBody();
log.info("[微信支付]预支付通信成功\n" + responseBody);
/**
* 解析响应数据
*/
Document responseDoc = DocumentHelper.parseText(responseBody);
Element mwebUrlElement = responseDoc.getRootElement().element("mweb_url");
if(mwebUrlElement == null){
throw new RuntimeException("请求预支付未找到付款链接(mweb_url)");
}
String mwebUrl = mwebUrlElement.getTextTrim();
log.info("[微信支付]成功获取付款链接[" + mwebUrl + "]");
/**
* 缓存二维码链接
*/
redis.set(codeUrlKey, mwebUrl);
redis.expire(codeUrlKey, 7170);
return mwebUrl;
}finally{
if(redis != null){
redis.close();
redis = null;
}
}
}
Example 17
| Source File: WxQrcodePay.java From pay-spring-boot with GNU General Public License v3.0 | 4 votes |
|
/**
* 预支付
* @param trade
* @return
* @throws DocumentException
*/
private String prepay(WxTrade trade) throws DocumentException {
Jedis redis = null;
try{
redis = CommonConfig.getJedisPool().getResource();
String codeUrlKey = "pay:wx:out_trade_no:".concat(trade.getOutTradeNo()).concat(":code_url");
/**
* 从缓存中寻找二维码链接
*/
String reply = redis.get(codeUrlKey);
if(StringUtils.isNotBlank(reply)){
return reply;
}
/**
* 远程请求二维码链接
*/
log.info("[微信支付]开始预支付");
Map<String, String> params = new HashMap<String, String>();
params.put("appid", trade.getAppid());
params.put("mch_id", trade.getMchid());
params.put("nonce_str", trade.getNonceStr());
params.put("body", trade.getBody());
params.put("detail", trade.getDetail());
params.put("out_trade_no", trade.getOutTradeNo());
params.put("total_fee", trade.getTotalFee());
params.put("spbill_create_ip", trade.getSpbillCreateIp());
params.put("notify_url", trade.getNotifyUrl());
params.put("trade_type", trade.getTradeType());
params.put("product_id", trade.getProductId());
params.put("sign", signMD5(params));
log.info("[微信支付]预支付参数构造完成\n" + JSON.toJSONString(params));
Document paramsDoc = buildDocFromMap(params);
log.info("[微信支付]预支付XML参数构造完成\n" + paramsDoc.asXML());
log.info("[微信支付]开始请求微信服务器进行预支付");
SimpleResponse response = HttpClient.getClient().post(WxPayConfig.getUnifiedorderURL(), paramsDoc.asXML());
if(response.getCode() != 200){
throw new RuntimeException("请求预支付通信失败, HTTP STATUS[" + response.getCode() + "]");
}
String responseBody = response.getStringBody();
log.info("[微信支付]预支付通信成功\n" + responseBody);
/**
* 解析响应数据
*/
Document responseDoc = DocumentHelper.parseText(responseBody);
Element codeUrlElement = responseDoc.getRootElement().element("code_url");
if(codeUrlElement == null){
throw new RuntimeException("请求预支付未找到二维码链接(code_url)");
}
String codeUrl = codeUrlElement.getTextTrim();
log.info("[微信支付]成功获取二维码链接[" + codeUrl + "]");
/**
* 缓存二维码链接
*/
redis.set(codeUrlKey, codeUrl);
redis.expire(codeUrlKey, 7170);
return codeUrl;
}finally{
if(redis != null){
redis.close();
redis = null;
}
}
}
Example 18
| Source File: JedisSessionDAO.java From NutzSite with Apache License 2.0 | 4 votes |
|
@Override
public void update(Session session) throws UnknownSessionException {
if (session == null || session.getId() == null) {
return;
}
HttpServletRequest request = Mvcs.getReq();
if (request != null){
String uri = request.getServletPath();
// 如果是静态文件，则不更新SESSION
if (isStaticFile(uri)){
return;
}
// 手动控制不更新SESSION
// if (Global.NO.equals(request.getParameter("updateSession"))){
// return;
// }
}
Jedis jedis = null;
try {
jedis = jedisAgent.getResource();
// 获取登录者编号
PrincipalCollection pc = (PrincipalCollection)session.getAttribute(DefaultSubjectContext.PRINCIPALS_SESSION_KEY);
String principalId = pc != null ? pc.getPrimaryPrincipal().toString() : StringUtils.EMPTY;
jedis.hset(sessionKeyPrefix, session.getId().toString(), principalId + "|" + session.getTimeout() + "|" + session.getLastAccessTime().getTime());
jedis.set(JedisUtils.getBytesKey(sessionKeyPrefix + session.getId()), JedisUtils.toBytes(session));
// 设置超期时间
int timeoutSeconds = (int)(session.getTimeout() / 1000);
jedis.expire((sessionKeyPrefix + session.getId()), timeoutSeconds);
logger.debug("update {} {}", session.getId(), request != null ? request.getRequestURI() : "");
} catch (Exception e) {
logger.error("update {} {}", session.getId(), request != null ? request.getRequestURI() : "", e);
} finally {
Streams.safeClose(jedis);
}
}
Example 19
| Source File: ObjectCacheOperate.java From xian with Apache License 2.0 | 4 votes |
|
public static long expire(Jedis jedis, String key, int seconds) {
return jedis.expire(key, seconds);
}
Example 20
| Source File: JedisUtil.java From BigData with GNU General Public License v3.0 | 3 votes |
|
/**
* 设置key的过期时间，以秒为单位
*
* @param String
* key
* @param 时间
* ,已秒为单位
* @return 影响的记录数
* */
public long expired(String key, int seconds) {
Jedis jedis = getJedis();
long count = jedis.expire(key, seconds);
returnJedis(jedis);
return count;
}
