chj0771 发表于 2017-4-15 13:48:56

memcache java 的简单操作(一)

应为是第一次写memcache的文章,将java的驱动包附于附件中。
初始化:memcache

static {
String[] serverlist = { "server1.com:port", "server2.com:port" };
SockIOPool pool = SockIOPool.getInstance();
pool.setServers(serverlist);
pool.initialize();
}

创建一个client对象:

MemCachedClient mc = new MemCachedClient();

创建一个缓存:

MemCachedClient mc = new MemCachedClient();
String key = "cacheKey1";
Object value = SomeClass.getObject();
mc.set(key, value);

通过key删除一个缓存:

MemCachedClient mc = new MemCachedClient();
String key = "cacheKey1";
mc.delete(key);

通过key获取缓存对象:

MemCachedClient mc = new MemCachedClient();
String key = "key";
Object value = mc.get(key);

获取多个缓存对象:

MemCachedClient mc = new MemCachedClient();
String[] keys = { "key", "key1", "key2" };
Map<Object> values = mc.getMulti(keys);

刷新全部缓存:

MemCachedClient mc = new MemCachedClient();
mc.flushAll();
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