redis清理缓存

@@ -334,7 +334,7 @@ public class RedisCommonUtil {
 
     Jedis client =null;
     try {
-      client=new Jedis(host, port);
+      client=new Jedis(host, port,2 * 1000);
       ScanParams scanParams = new ScanParams();
       scanParams.count(1000);//每次扫描多少条记录，值越大消耗的时间越短，但会影响redis性能。建议设为一千到一万
       scanParams.match(prefix+"*");

@@ -335,7 +335,7 @@ public class RedisOperateServiceImpl implements RedisOperateService {
                     sb.append("<br/>");
                 }
                 sb.append("total delete "+RedisCommonUtil.removeRedisKeyByPrefix(ip,port,prefix)+" keys with prefix "+prefix+" at "+ipAndPortStr);
-
+                
             }
 
         }