var_dump($result);
echo "zset" . PHP_EOL;
$result = $ssdb_handle->zset("blog_online", "zhangsan", 1);
var_dump($result);
echo "zset" . PHP_EOL;
$result = $ssdb_handle->zset("blog_online", "lisi", 2);
var_dump($result);
echo "zset" . PHP_EOL;
$result = $ssdb_handle->zset("blog_online", "wangwu", 3);
var_dump($result);
#ssdb的set不支持double
echo "multi_zset" . PHP_EOL;
$result = $ssdb_handle->multi_zset("blog_online", array("guanyu" => 4.4, "liubei" => 5.12));
var_dump($result);
echo "zget" . PHP_EOL;
$result = $ssdb_handle->zget("blog_online", "wangwu");
var_dump($result);
echo "zget" . PHP_EOL;
$result = $ssdb_handle->zget("blog_online", "none");
var_dump($result);
echo "zexists" . PHP_EOL;
$result = $ssdb_handle->zexists("blog_online", "wangwu");
var_dump($result);
echo "zdel" . PHP_EOL;
$result = $ssdb_handle->zdel("blog_online", "none");
var_dump($result);
echo "zdel" . PHP_EOL;
$result = $ssdb_handle->zdel("blog_online", "wangwu");
var_dump($result);
echo "zsize" . PHP_EOL;
$result = $ssdb_handle->zsize("blog_online");
