Call to a member function publish() on null

qq7467466 2023-03-01

問題描述

插件名稱:【workbunny】RabbitMQ客戶端, 服務(wù)首次啟動調(diào)用MQ,異步發(fā)送多次任務(wù)的時候會報錯, 此時控制臺只會輸出一個信息,再一次請求就不會出問題了

程序代碼

        for ($i=1; $i <= 3; $i++){
            async_publish(TestBuilder::instance(), date('Y-m-d H:i:s').'_______'.$i);
        }

報錯信息

{
    "code": 0,
    "msg": "Call to a member function publish() on null",
    "data": {
        "request_url": "GET //127.0.0.1:8666/index/mq",
        "timestamp": "2023-02-24 11:17:05",
        "client_ip": "127.0.0.1",
        "request_param": [],
        "error_message": "Call to a member function publish() on null",
        "error_trace": [
            "#0 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workbunny\\webman-rabbitmq\\src\\helpers.php(56): Workbunny\\WebmanRabbitMQ\\Connection->publish()",
            "#1 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\app\\index\\controller\\Index.php(43): Workbunny\\WebmanRabbitMQ\\async_publish()",
            "#2 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(318): app\\index\\controller\\Index->mq()",
            "#3 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(348): Webman\\App::Webman\\{closure}()",
            "#4 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\webman\\log\\src\\Middleware.php(58): Webman\\App::Webman\\{closure}()",
            "#5 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(340): Webman\\Log\\Middleware->process()",
            "#6 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\webman\\cors\\src\\CORS.php(12): Webman\\App::Webman\\{closure}()",
            "#7 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(340): Webman\\Cors\\CORS->process()",
            "#8 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\app\\common\\middleware\\RequestMonitoring.php(30): Webman\\App::Webman\\{closure}()",
            "#9 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(340): app\\common\\middleware\\RequestMonitoring->process()",
            "#10 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\App.php(167): Webman\\App::Webman\\{closure}()",
            "#11 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\workerman\\Connection\\TcpConnection.php(646): Webman\\App->onMessage()",
            "#12 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\workerman\\Events\\Select.php(311): Workerman\\Connection\\TcpConnection->baseRead()",
            "#13 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\workerman\\Worker.php(1479): Workerman\\Events\\Select->loop()",
            "#14 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\workerman\\Worker.php(1399): Workerman\\Worker::forkWorkersForWindows()",
            "#15 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\workerman\\Worker.php(560): Workerman\\Worker::forkWorkers()",
            "#16 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workerman\\webman-framework\\src\\support\\App.php(131): Workerman\\Worker::runAll()",
            "#17 D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\start.php(4): support\\App::run()",
            "#18 {main}"
        ],
        "file": "D:\\phpStudy20188\\PHPTutorial\\WWW\\cinemaadmin\\vendor\\workbunny\\webman-rabbitmq\\src\\Connection.php",
        "line": 224
    }
}