Asf_Application 往往在入口文件处声明, 负责 HTTP Request、Response 全程应用协调
在开启命名空间情况下(asf.use_namespace=1)类名为 Asf\Application
<?php final class Asf_Application { public Asf_Application __construct(mixed $config [, string $section = '']) public Asf_Application init(mixed $config [, string $section = '']) public Asf_Application bootstrap(void) public Asf_Application constants(void) public static Asf_Application getInstance(void) public Asf_Config getConfig(void) public bool run(void) public bool task(void) public bool setLogErrFileName(string $filename) public array getModules(void) public string getRootPath(void) public string getEnv(void) public string getMode(void) public bool setErrorHandler(callable $error_handler) public bool setTimeoutHandler(callable $timeout_handler) }