<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??碼云GVP開源項目 12k star Uniapp+ElementUI 功能強大 支持多語言、二開方便! 廣告
                # swoole_mysql->connect 異步連接到MySQL服務器。 ```php function swoole_mysql->connect(array $serverConfig, callable $callback); ``` * $serverConfig為MySQL服務器的配置,必須為關聯索引數組 * $callback連接完成后回調此函數 服務器配置 ---- ```php $server = array( 'host' => '192.168.56.102', 'user' => 'test', 'password' => 'test', 'database' => 'test', 'charset' => 'utf8', ); ``` * `host` MySQL服務器的主機地址,支持IPv6(`::1`)和UnixSocket(`unix:/tmp/mysql.sock`) * `port` MySQL服務器監聽的端口,選填,默認為`3306` * `user` 用戶名,必填 * `password` 密碼,必填 * `database` 連接的數據庫,必填 * `charset` 設置客戶端字符集,選填,默認使用Server返回的字符集。如果字符串不存在,底層會拋出`Swoole\MySQL\Exception`異常 回調函數 ---- ```php function onConnect(swoole_mysql $db, bool $result); ``` * $db 為swoole_mysql對象 * $result 連接是否成功,只有為true時才可以執行`query`查詢 * $result 為false,可以通過`connect_errno`和`connect_error`得到失敗的錯誤碼和錯誤信息
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看