框架篇：6.简单测试

// 自定义路由
return [
    'debug' => false,
    'route' => [
        '' => 'demo/welcome',
        'test' => 'demo/test',
    ],
];



class DemoController extends Controller
{
    public function welcome($params)
    {
        return $this->response->json(['hello' => 'welcome']);
    }

    public function test($params)
    {
        return $this->response->json($params);
    }
}

public function getBodyParams()
{
    $contentType = strtolower($this->getHeader('Content-Type'));
        // p($contentType);
    if (strpos($contentType, 'multipart/form-data') === false) {
        $this->_bodyParams = \json_decode(file_get_contents("php://input"), true);
    } else {
        $this->_bodyParams = $_POST;
    }
        
    return $this->_bodyParams?? [];
}

public function getHeader($name, $defaultValue = null)
{
    $name = ucfirst($name);
    if (function_exists('apache_request_headers')) {
        $headers = apache_request_headers();
        p($headers);
        return $headers[$name]?? $defaultValue;
    }
    // $_SERVER使用下划线
    $name = strtoupper(str_replace('-', '_', $name));
    // 部分自定义参数需要加上HTTP_
    return $_SERVER[$name]?? ($_SERVER['HTTP_'.$name] ?? $defaultValue);
}

public function runAction($route)
{
    ... 省略代码

    return $controller->$action(array_merge($this->getQueryParams(), $this->getBodyParams()));
}

> git clone https://github.com/wg/wrk
> cd wrk 
> make
> ln -s ./wrk /usr/bin/wrk

wrk参数：

-c,    --connections（连接数）:      total number of HTTP connections to keep open with each thread handling N = connections/threads
-d,    --duration（测试持续时间）:     duration of the test, e.g. 2s, 2m, 2h
-t,    --threads（线程）:            total number of threads to use
-s,    --script（脚本）:             LuaJIT script, see SCRIPTING
-H,    --header（头信息）:           HTTP header to add to request, e.g. "User-Agent: wrk"
       --latency（响应信息）:         print detailed latency statistics
       --timeout（超时时间）:         record a timeout if a response is not received within this amount of time.
-v,    --version（版本信息）          Print version details