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This commit is contained in:
jinyu 2016-03-07 14:28:23 +08:00
parent 333ca283b3
commit 64c95c2903
2 changed files with 20 additions and 8 deletions
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2
weixin4j-base/src/main/java/com/foxinmy/weixin4j/token/CacheStorager.java
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@ -17,7 +17,7 @@ public interface CacheStorager<T> {
*
* @param cacheKey
* 缓存key
* @return
* @return 缓存对象
* @throws WeixinException
*/
T lookup(String cacheKey) throws WeixinException;

26
weixin4j-base/src/main/java/com/foxinmy/weixin4j/token/RedisTokenStorager.java
View File

@ -2,10 +2,12 @@ package com.foxinmy.weixin4j.token;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
import redis.clients.jedis.Pipeline;
import com.foxinmy.weixin4j.exception.WeixinException;
import com.foxinmy.weixin4j.model.Token;
@ -104,12 +106,7 @@ public class RedisTokenStorager implements TokenStorager {
@Override
public Token evict(String cacheKey) throws WeixinException {
Token token = null;
try {
token = lookup(cacheKey);
} catch (WeixinException e) {
; // never
}
Token token = lookup(cacheKey);
Jedis jedis = null;
try {
jedis = jedisPool.getResource();
@ -124,6 +121,21 @@ public class RedisTokenStorager implements TokenStorager {
@Override
public void clear() throws WeixinException {
// en....
Jedis jedis = null;
try {
jedis = jedisPool.getResource();
Set<String> cacheKeys = jedis.keys("weixin4j_*");
if (!cacheKeys.isEmpty()) {
Pipeline pipeline = jedis.pipelined();
for (String cacheKey : cacheKeys) {
pipeline.del(cacheKey);
}
pipeline.sync();
}
} finally {
if (jedis != null) {
jedis.close();
}
}
}
}