# php.ini選項 swoole.enable_coroutine --- `On`, `Off` 開關內置協程, 默認開啟 swoole.aio_thread_num ---- 設置`AIO`異步文件讀寫的線程數量，默認為`2` swoole.display_errors --- 關閉/開啟`Swoole`錯誤信息，默認開啟 swoole.socket_buffer_size ------ 設置進程間通信的`Socket`緩存區尺寸，默認為`8M` swoole.fast_serialize ------ swoole_server中的task功能中是否使用swoole_serialize對異步任務數據序列化 swoole.use_shortname ----- 是否啟用短別名。 類名映射關系 ---- <table> <thead> <tr> <th>下劃線類名風格</th> <th>命名空間風格</th> </tr> </thead> <tbody> <tr><td>swoole_server</td><td>Swoole\Server</td></tr> <tr><td>swoole_client</td><td>Swoole\Client</td></tr> <tr><td>swoole_process</td><td>Swoole\Process</td></tr> <tr><td>swoole_timer</td><td>Swoole\Timer</td></tr> <tr><td>swoole_table</td><td>Swoole\Table</td></tr> <tr><td>swoole_lock</td><td>Swoole\Lock</td></tr> <tr><td>swoole_atomic</td><td>Swoole\Atomic</td></tr> <tr><td>swoole_buffer</td><td>Swoole\Buffer</td></tr> <tr><td>swoole_redis</td><td>Swoole\Redis</td></tr> <tr><td>swoole_event</td><td>Swoole\Event</td></tr> <tr><td>swoole_mysql</td><td>Swoole\MySQL</td></tr> <tr><td>swoole_mmap</td><td>Swoole\Mmap</td></tr> <tr><td>swoole_channel</td><td>Swoole\Channel</td></tr> <tr><td>swoole_serialize</td><td>Swoole\Serialize</td></tr> <tr><td>swoole_http_server</td><td>Swoole\Http\Server</td></tr> <tr><td>swoole_http_client</td><td>Swoole\Http\Client</td></tr> <tr><td>swoole_http_request</td><td>Swoole\Http\Request</td></tr> <tr><td>swoole_http_response</td><td>Swoole\Http\Response</td></tr> <tr><td>swoole_websocket_server</td><td>Swoole\WebSocket\Server</td></tr> </tbody> </table> > 需要swoole-1.8.1或更高版本