var_dump($result); $result = $ssdb_handle->set("name", "xingqiba"); var_dump($result); echo "substr" . PHP_EOL; $result = $ssdb_handle->substr("name"); var_dump($result); echo "substr" . PHP_EOL; $result = $ssdb_handle->substr("name", 1, 3); var_dump($result); $result = $ssdb_handle->get("name"); var_dump($result); $result = $ssdb_handle->setnx("location", "shanghai"); var_dump($result); $result = $ssdb_handle->get("location"); var_dump($result); $result = $ssdb_handle->del("location"); var_dump($result); $result = $ssdb_handle->get("location"); var_dump($result); $result = $ssdb_handle->get("blog"); var_dump($result); $result = $ssdb_handle->set("blog", "http:xingqiba.sinaapp.com/", 5); var_dump($result); sleep(3); $result = $ssdb_handle->get("blog"); var_dump($result); sleep(3); $result = $ssdb_handle->get("blog"); var_dump($result); $result = $ssdb_handle->set("blog", "http:xingqiba.sinaapp.com/index.php"); var_dump($result);