在SAE里面，用PHP脚本来使用Memcache

<?php

    //连接

    $mem = memcache_init();

    //保存数据

    $mem->set('key1', 'This is first value', 0, 60);

    $val = $mem->get('key1');

    echo "Get key1 value: " . $val ."<br />";

    //替换数据

    $mem->replace('key1', 'This is replace value', 0, 60);

    $val = $mem->get('key1');

    echo "Get key1 value: " . $val . "<br />";

    //保存数组

    $arr = array('aaa', 'bbb', 'ccc', 'ddd');

    $mem->set('key2', $arr, 0, 60);

    $val2 = $mem->get('key2');

    echo "Get key2 value: ";

    print_r($val2);

    echo "<br />";

    //删除数据

    $mem->delete('key1');

    $val = $mem->get('key1');

    echo "Get key1 value: " . $val . "<br />";

    //清除所有数据

    $mem->flush();

    $val2 = $mem->get('key2');

    echo "Get key2 value: ";

    print_r($val2);

    echo "<br />";

    //关闭连接

    $mem->close();

?>

上面是在SAE里面，用PHP脚本来使用Memcache的方法~