TP5.1+原生swoole完美整合，解决常见问题

1. 在tp框架根目录下建立server\http_server.php文件

use Swoole\Http\Server as HttpServer;

$http = new HttpServer("127.0.0.1", 8811);

$http->set([
    'worker_num' => 5,
    'enable_static_handler' => true,
    'document_root' => '/home/buinar/www/swoole/livematches/public/static',
    //document_root目录下要放一个ico图标，为了防止浏览器请求ico图标时走下面的流程
    'log_level' => SWOOLE_LOG_ERROR, // 日志等级 关闭开启debug
    'trace_flags' => SWOOLE_TRACE_SERVER, // 日志等级 关闭开启debug
    
]);

$http->on('WorkerStart',function($server, $worker_id){
    // 定义应用目录
    define('APP_PATH', __DIR__ . '/../application/');
    //加载框架引导文件
    require __DIR__ . '/../thinkphp/base.php';
});

$http->on('request', function ($request, $response) use($http){
    $_SERVER = [];
    if (isset($request->server)) {
        foreach ($request->server as $k => $v) {
            $_SERVER[strtoupper($k)] = $v;
        }
    }
    if (isset($request->header)) {
        foreach ($request->header as $k => $v) {
            $_SERVER[strtoupper($k)] = $v;
        }
    }

    $_GET = [];
    if (isset($request->get)) {
        foreach ($request->get as $k => $v) {
            $_GET[$k] = $v;
        }
    }

    $_POST = [];
    if (isset($request->post)) {
        foreach ($request->post as $k => $v) {
            $_POST[$k] = $v;
        }
    }

    ob_start();
    try {
        // 执行应用并响应
        \think\Container::get('app',[APP_PATH])->run()->send(); 
    } catch (\Exception $e) {
        echo $e->getMessage();
    }
    $res = ob_get_clean();
    // var_dump($res);
    $response->end($res);
    // $http->close($response->fd);  //关闭客户端连接,重新加载框架内容
});
$http->start();

2. 找到thinkphp/library/think/Request.php文件

function path 中的if (is_null($this->path)) {与}，这里不需要判断，只注释条件即可，里面的内容不动

function pathinfo中的if (is_null($this->pathinfo)) {与}，这里不需要判断，只注释条件即可，里面的内容不动

结尾：常见问题

1.报错：Fatal error: Uncaught think\exception\ErrorException: ob_end_clean(): failed to delete buffer.
加载框架不成功，检查自己是否写正确

2.echo会默认输出两次
这是因为document_root目录下没有ico文件，浏览器自动请求的，上面有解决方案

thinkphp5.1以上官方已经整合swoole了，建议用tp官网整合的swoole。