public void TestRedis() {
RedisTemplate<String, String> jedisTemplate =
(RedisTemplate<String, String>) SpringUtils.getBean("jedisTemplate");
jedisTemplate.setValueSerializer(new StringRedisSerializer());
Long size = jedisTemplate.opsForList().size(MsgListName);
if (0L == size) return;
// // show the Hashmap 's value
Map<Object, Object> hm = jedisTemplate.opsForHash().entries("Sender_Rules_HashMap");
for (Entry<Object, Object> entry : hm.entrySet()) {
System.out.println(entry.getKey());
}
for (int i = 0; i < 1; i++) {
String json = jedisTemplate.opsForList().rightPop(MsgListName);
AlarmMsgEntity entity = JsonUtil.getInstance().json2Obj(json, AlarmMsgEntity.class);
// if has key then wait next time to alarm
if (jedisTemplate.hasKey(entity.getRedisKey())) continue;
System.out.println(entity.getRedisKey());
if (jedisTemplate.opsForHash().hasKey("Sender_Rules_HashMap", entity.getRedisKey())) {
System.out.println("find one .................");
AlarmSenderEntity ae =
(AlarmSenderEntity)
jedisTemplate.opsForHash().get("Sender_Rules_HashMap", entity.getRedisKey());
if (ae.getSendType().equals("短信")) {
System.out.println("sends messages for alarm!");
jedisTemplate.expire(entity.getRedisKey(), 5, TimeUnit.MINUTES);
}
}
}
}
// 是否存在键为key的数据
public boolean hasKey(String key) {
return redisTemplate.hasKey(key);
}
