高並發之Memcached實戰第10課-“Memcached Get擷取資料”部分代碼分享，memcached實戰

高並發之Memcached實戰第10課-“Memcached Get擷取資料”部分代碼分享，memcached實戰
高並發之Memcached實戰第10課-“Memcached Get擷取資料”部分代碼分享

先寫個要存的資料的相關類：

public class Student  implements java.io.Serializable {public String Name;public int Age;}

然後用java寫Memcached用戶端寫和讀操作：

import java.io.IOException;import java.net.InetSocketAddress;import java.util.ArrayList;import java.util.List;import java.util.concurrent.ExecutionException;import net.spy.memcached.MemcachedClient;import net.spy.memcached.internal.OperationFuture;public class MemcachedJava {        public static void main(String[] args) throws IOException, InterruptedException, ExecutionException { //Connecting to Memcached server on localhost    List<InetSocketAddress> list=new ArrayList<InetSocketAddress>();    list.add(new InetSocketAddress("127.0.0.1", 11211));MemcachedClient mcc = new MemcachedClient(list); System.out.println("Connection to server sucessfully"); Student s=new Student();s.Name="Jumping";s.Age=29;OperationFuture<Boolean> of=mcc.set("s1", 900, s);// of.get() 確保之前(mcc.set())操作已經結束，並且擷取結果System.out.println("set status:" +of.get());Student sout=(Student)mcc.get("s1");System.out.println("Get from Cache:" + sout.Name);  Student s2=new Student();s2.Name="Jumping2";s2.Age=29;Student s3=new Student();s3.Name="Jumping3";s3.Age=29;List<Student> ss=new ArrayList<Student>();ss.add(s2);ss.add(s3);OperationFuture<Boolean> of2=mcc.set("ss", 900, ss);System.out.println("set ss status:" +of2.get());ArrayList<Student> s2out=(ArrayList<Student>)mcc.get("ss");System.out.println("Get from ss:" + ((Student)s2out.toArray()[0]).Name); System.out.println("Get from ss:" + ((Student)s2out.toArray()[1]).Name); System.exit(0);        } }

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