args.add("second"); args.add("third"); List response = (List) jedis.eval...String> args = new ArrayList(); args.add("first"); String response = (String) jedis.eval...List keys = new ArrayList(); keys.add("key1"); Long response = (Long) jedis.eval...>) jedis.eval(script, 1, "key1"); assertThat((List) results.get(0), listWithItem("key1...); } @Test public void scriptFlush() { jedis.set("foo", "bar"); jedis.eval
"else " + "return 0 " + "end"; Object result = jedis.eval...else " + "return 0 " + "end"; // 直接执行eval,没有处理可能的并发冲突 Object result = jedis.eval..."end"; int retries = 3; while (retries > 0) { try { Object result = jedis.eval
get',KEYS[1])))" + " else return 0 end else return 0 end"; return execute((jedis -> jedis.eval...0.2f',redis.call('get',KEYS[1]))) " + " else return 0 end"; return execute((jedis -> jedis.eval
删除了KEY,解决方法“解铃还须系铃人”,需要校验传入的VALUE,即用户请求ID,伪代码if get(KEY)=VALUE then del(KEY) 同样地,需要通过一个Jedis的命令实现原子性 jedis.eval...KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object success = jedis.eval
requestId, "NX", "PX", expireTime); lockKey 最简单的是 userid + signid + sign_time expireTime 设置为一天 b.解锁 // 解锁 jedis.eval...加锁 jedis.set SignLogDO insertLog = signLogDAO.insert(log); // 解锁 jedis.eval
redis.call('INCRBYFLOAT', KEYS[1], ARGV[1]) return redis.call('GET', KEYS[1])"; Object result = jedis.eval...= "redis.call('INCRBYFLOAT', KEYS[1], ARGV[1]) return redis.call('GET', KEYS[1])"; result = jedis.eval...redis.call('INCRBYFLOAT', KEYS[1], ARGV[1]) return redis.call('GET', KEYS[1])"; Object result = jedis.eval
Jedis jedis = (Jedis) redisConnection.getNativeConnection(); Object result = jedis.eval...Jedis jedis = (Jedis) redisConnection.getNativeConnection(); Object result = jedis.eval...Jedis jedis = (Jedis) redisConnection.getNativeConnection(); Object result = jedis.eval
redis.call('del', KEYS[1]) else return 0 end"; jedis.eval...get', KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; jedis.eval
String.valueOf(startValue), String.valueOf(maxValue), String.valueOf(step)); Object result = jedis.eval...List args = Arrays.asList(value.toString(), String.valueOf(timeout)); Object result = jedis.eval
get', KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object result = jedis.eval...KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object result = jedis.eval
KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object result = jedis.eval...第一行代码,我们写了一个简单的Lua脚本代码,第二行代码,我们将Lua代码传到jedis.eval()方法里,并使参数KEYS[1]赋值为lockKey,ARGV[1]赋值为requestId。
keys.add(key); values.add(UniqueId); values.add(String.valueOf(seconds)); Object result = jedis.eval...]) == ARGV[1] then " + "return redis.call('del',KEYS[1]) else return 0 end"; return jedis.eval...values.add(UniqueId); values.add(String.valueOf(seconds)); Object result = jedis.eval...ARGV[1] then " + "return redis.call('del',KEYS[1]) else return 0 end"; return jedis.eval
); ArrayList scriptArgs = Lists.newArrayList(limit); return (Long)jedis.eval
List args = Arrays.asList(encode(uuid)); // 使用lua脚本,保证原子性 long eval = (Long) jedis.eval...Arrays.asList(encode(String.valueOf(threadId)), encode(String.valueOf(1))); long eval = (Long) jedis.eval...= Arrays.asList(encode(String.valueOf(threadId))); // 使用lua脚本,保证原子性 long eval = (Long) jedis.eval...Arrays.asList(encode(APP_ID + String.valueOf(threadId)), encode(String.valueOf(1))); long eval = (Long) jedis.eval...RedisLock.lock_key.getBytes()); List args = Arrays.asList(String.valueOf(1).getBytes()); jedis.eval
\")\n" + " return curVisitNum+1\n" + "end"; String retVal=jedis.eval...return existedNum\n" + "end\n" + "return -1\n"; String retVal=jedis.eval
KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object result = jedis.eval
KEYS[1]) else return 0 end"; Object result = new Object(); try { result = jedis.eval
rt.getConnectionFactory().getConnection().getNativeConnection(); // 执行简单的脚本 String helloLua = (String)jedis.eval...("return 'Hello Lua'"); System.out.println(helloLua); // 执行带参数的脚本 jedis.eval(
+ " redis.call('expire',KEYS[1],ARGV[2]) return 1 else return 0 end"; Object result = jedis.eval...get', KEYS[1]) == ARGV[1] then return redis.call('del', KEYS[1]) else return 0 end"; Object result = jedis.eval
领取专属 10元无门槛券
手把手带您无忧上云