Memcache

1. Windows安装:

http://www.cnblogs.com/micua/p/installation-and-configuration-under-windows-memcached-instances.html

http://www.urielkatz.com/archive/detail/memcached-64-bit-windows/


2.Linux安装:

http://ccvita.com/257.html

http://blog.csdn.net/hjm4702192/article/details/7894080


3. java客户端：

https://github.com/gwhalin/Memcached-Java-Client/

https://github.com/gwhalin/Memcached-Java-Client/downloads

基于java_memcached-release_2.6.3例子：
import java.util.Date; 
import java.util.List;
import org.dao.ProjectTreeDao;
import org。entity.ProjectTree;
import com.danga.MemCached.MemCachedClient; 
import com.danga.MemCached.SockIOPool; 
 
public class MyCache { 
     
    public static void main(String[] args) { 
        MemCachedClient client=new MemCachedClient(); 
        String [] addr ={"127.0.0.1:11211"}; 
        Integer [] weights = {3}; 
        SockIOPool pool = SockIOPool.getInstance(); 
        pool.setServers(addr); 
        pool.setWeights(weights); 
        pool.setInitConn(5); 
        pool.setMinConn(5); 
        pool.setMaxConn(200); 
        pool.setMaxIdle(1000*30*30); 
        pool.setMaintSleep(30); 
        pool.setNagle(false); 
        pool.setSocketTO(30); 
        pool.setSocketConnectTO(0); 
        pool.initialize(); 
         
        ProjectTreeDao projectTreeDao = new ProjectTreeDao();
        boolean dbQuery = true;
        List<ProjectTree> allprList = (List<ProjectTree>)client.get("allProjectTrees");
        if (allprList == null) {
            allprList = projectTreeDao.findAll();
            client.set("allProjectTrees", allprList);
            dbQuery = true;
            System.out.println("DATABASE -- All trees size: "+allprList.size());
        } else {
            dbQuery = false;
            System.out.println("CACHED -- All trees size: "+allprList.size());
        }      
        if (!dbQuery) {
            client.delete("allProjectTrees");
        }         
//      将数据放入缓存 
        client.set("test2","test2"); 
//        client.set("allProjectTrees", allProjectTrees);
         
//      将数据放入缓存,并设置失效时间 
        Date date=new Date(2000000); 
        client.set("test1","test1", date);         
         
//      获取缓存数据 
        String str =(String)client.get("test1"); 
        System.out.println(str);                
    }      
} 

另外的例子：

import com.danga.MemCached.MemCachedClient;
import com.danga.MemCached.SockIOPool;

public class MemCacheInvoke {

    protected static MemCachedClient mcc = new MemCachedClient();
   
    static{
        String[] servers =
            {
                    "10.182.105.30:11211"
//                    "10.182.105.30:11211",
//                    "server3.mydomain.com:1624"
            };
//        Integer[] weights = {3, 2};
        SockIOPool pool = SockIOPool.getInstance();
        pool.setServers(servers);
//        pool.setWeights(weights);
        pool.setNagle(false);
        pool.setSocketTO(3000);
        pool.setSocketConnectTO(0);
        pool.initialize();
    }
   
    public static void main(String[] args) {
        mcc.set("foo", "This is a test String");
        String bar = mcc.get("foo").toString();
        System.out.println(">>> " + bar);
    }
}

4. Java使用方法：

http://zaq369cde.iteye.com/blog/1969619

https://zh.wikipedia.org/wiki/Memcached

http://www.journaldev.com/24/memcached-java-client-with-sample-program

https://code.google.com/p/memcache-client-forjava/

https://cloud.google.com/appengine/docs/java/memcache/

http://sacharya.com/using-memcached-with-java/

5. Maven下载Memcached Java Client

http://blog.csdn.net/bluishglc/article/details/6910556

通过java-memcached-2.6.6.pom，执行命令：

mvn install:install-file -Dfile=/path/to/java-memcached-release_2.6.6.jar -DpomFile=/path/to/java-memcached-2.6.6.pom

<?xml version="1.0" encoding="UTF-8"?> 
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 
  <modelVersion>4.0.0</modelVersion> 
  <groupId>com.danga</groupId> 
  <artifactId>java-memcached</artifactId> 
  <version>2.6.6</version> 
<dependencies> 
    <dependency> 
        <groupId>org.slf4j</groupId> 
        <artifactId>slf4j-simple</artifactId> 
        <version>1.6.2</version> 
    </dependency> 
    <dependency> 
        <groupId>org.slf4j</groupId> 
        <artifactId>slf4j-api</artifactId> 
        <version>1.6.2</version> 
    </dependency> 
    <dependency> 
        <groupId>commons-pool</groupId> 
        <artifactId>commons-pool</artifactId> 
        <version>1.5.6</version> 
    </dependency> 
</dependencies> 
</project>

使用旧版的可以通过

<dependency>
<groupId>com.whalin</groupId>
<artifactId>Memcached-Java-Client</artifactId>
<version>3.0.2</version>
</dependency>


参考：
http://www.360doc.com/content/13/0411/15/2569758_277586886.shtml