<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>

                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## swoole_process::wait 回收結束運行的子進程。 ~~~ array swoole_process::wait(bool $blocking = true); ~~~ * $blocking 參數可以指定是否阻塞等待,默認為阻塞 * 操作成功會返回返回一個數組包含子進程的PID、退出狀態碼、被哪種信號KILL * 失敗返回false 成功結果示例 ~~~ $result = array('code' => 0, 'pid' => 15001, 'signal' => 15); ~~~ > 子進程結束必須要執行wait進行回收,否則子進程會變成僵尸進程 > $blocking 僅在1.7.10以上版本可用 > 使用swoole_process作為監控父進程,創建管理子process時,父類必須注冊信號SIGCHLD對退出的進程執行wait,否則子process一旦被kill會引起父process exit 在異步信號回調中執行wait ~~~ swoole_process::signal(SIGCHLD, function($sig) { //必須為false,非阻塞模式 while($ret = swoole_process::wait(false)) { echo "PID={$ret['pid']}\n"; } }); ~~~ **信號發生時可能同時有多個子進程退出,必須循環執行wait直到返回false**
                  <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