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[Update] RedisPoolCacheStore 优化代码;

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LamGC 2020-04-24 00:42:41 +08:00
parent 1f3d99ac10
commit 0f202cb076
1 changed files with 24 additions and 19 deletions
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43
src/main/java/net/lamgc/cgj/bot/cache/RedisPoolCacheStore.java vendored
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@ -9,6 +9,7 @@ import redis.clients.jedis.*;
import java.net.URI; import java.net.URI;
import java.util.Date; import java.util.Date;
import java.util.Objects; import java.util.Objects;
import java.util.Set;
import java.util.function.Consumer; import java.util.function.Consumer;
import java.util.function.Function; import java.util.function.Function;
@ -50,29 +51,27 @@ public abstract class RedisPoolCacheStore<T> implements CacheStore<T> {
@Override @Override
public void update(String key, T value, Date expire) { public void update(String key, T value, Date expire) {
Jedis jedis = jedisPool.getResource(); try (Jedis jedis = jedisPool.getResource()) {
jedis.set(keyPrefix + key, parse(value)); jedis.set(keyPrefix + key, parse(value));
if(expire != null) { if(expire != null) {
jedis.pexpireAt(keyPrefix + key, expire.getTime()); jedis.pexpireAt(keyPrefix + key, expire.getTime());
log.debug("已设置Key {} 的过期时间(Expire: {})", key, expire.getTime()); log.debug("已设置Key {} 的过期时间(Expire: {})", key, expire.getTime());
}
} }
jedis.close();
} }
@Override @Override
public T getCache(String key) { public T getCache(String key) {
Jedis jedis = jedisPool.getResource(); try (Jedis jedis = jedisPool.getResource()) {
T result = analysis(jedis.get(keyPrefix + key)); return analysis(jedis.get(keyPrefix + key));
jedis.close(); }
return result;
} }
@Override @Override
public boolean exists(String key) { public boolean exists(String key) {
Jedis jedis = jedisPool.getResource(); try (Jedis jedis = jedisPool.getResource()) {
boolean result = jedis.exists(keyPrefix + key); return jedis.exists(keyPrefix + key);
jedis.close(); }
return result;
} }
@Override @Override
@ -82,11 +81,17 @@ public abstract class RedisPoolCacheStore<T> implements CacheStore<T> {
@Override @Override
public boolean clear() { public boolean clear() {
Jedis jedis = jedisPool.getResource(); try (Jedis jedis = jedisPool.getResource()) {
String result = jedis.flushDB(); String result = jedis.flushDB();
jedis.close(); log.info("flushDB返回结果: {}", result);
log.info("flushDB返回结果: {}", result); return true;
return true; }
}
public Set<String> keys() {
try (Jedis jedis = jedisPool.getResource()) {
return jedis.keys(keyPrefix + "*");
}
} }
/** /**