php-levelDB中文翻译文档1-------数据操作

添加或连接一个数据库

$db = new "/path/to/leveldb-test-db"$db->get"Key"$db->put"Key""Value"$db->set"Key2""Value2"$db->delete"Key"$db = new "/path/to/leveldb-test-db"$batch = new $batch->put"key2""batch value"$batch->put"key3""batch value"$batch->set"key4""a bounch of values"$batch->delete"some key"$db = new "/path/to/leveldb-test-db"$it = new $db// equals to： $it = $db->getIterator();// Loop in iterator stylewhile$it->validvar_dump$it->key. " => " . $it->current. "\n"// Or loop in foreachforeach$it as $key => $valueecho "{$key} => {$value}\n";