Jedis Client的使用以及序列化

 

JedisPool pool = new JedisPool(poolConfig, IP, PORT, timeout);
public String set(String key,String value) {
Jedis jedis = null;
boolean success = true;
try {
jedis = this.pool.getResource();
return jedis.set(key, value)；
}catch (JedisException e) {
success  = false;
if(jedis != null){
//jedis异常，销毁
pool.returnBrokenResource(jedis);
}
throw e;
}catch (Exception e) {
system.out.println("jedis  exception");
}finally{
if(success && jedis != null){
//需要还回给pool
this.pool.returnResource(jedis);
}
}
}

 

------------------------jedis序列化RedisSerializeUtil --------------

 

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class RedisSerializeUtil {
//序列化
public static byte[] serialize(Object object){
ObjectOutputStream objectOutputStream = null;
   ByteArrayOutputStream byteArrayOutputStream = null;
   try {
    byteArrayOutputStream = new ByteArrayOutputStream();
    objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
    objectOutputStream.writeObject(object);
    byte[] bytes = byteArrayOutputStream.toByteArray();
            return bytes;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
// 反序列化
public static Object deSeialize(byte[] bytes) {
ByteArrayInputStream byteArrayOutputStream = null;
try {
byteArrayOutputStream = new ByteArrayInputStream(bytes);
ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayOutputStream);
return objectInputStream.readObject();
} catch (Exception e) {
system.out.println("deserialize exception");

}
return null;
}
public static void main(String[] args) {
String str = "tobytes";
System.out.print(RedisSerializeUtil.deSeialize(RedisSerializeUtil.serialize(str)));
}
}