PHP DIY系列之自定义配置和路由

1
2
3
4
5
6
7
8
<?php/**
 *自定义配置
 */return [
    'debug' => false,
    'route' => [
        '' => 'demo/welcome',
        'test' => 'demo/test',
    ],];

1
2
3
4
5
6
7
8
9
10
11
12
<?php/**
 * Demo控制器
 */namespace AppHttpsControllers;use LibraryHttpsController;class DemoController extends Controller{
    public function welcome($params)
    {
        return $this->response->json(['hello' => 'welcome']);
    }

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

1
2
3
4
5
6
7
... 省略代码
// 加载配置
$config = require SF_LIBRARY_PATH.'Config.php';
$appConfig = file_exists($appConfigPath = SF_APP_PATH.'Config.php') ? require $appConfigPath : [];
$config = array_merge($config, $appConfig);
$config['debug'] = ($config['debug']?? SF_DEBUG);
...省略代码

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// Application...省略代码
public function handleRequest(Request $request){
    $route = $request->resolve($this->_config['route']??[]);

    $response = $request->runAction($route);
    /**
     * 执行结果赋值给$response->data，并返回给response对象
     */
    if ($response instanceof Response) {
        return $response;
    }

    throw new SaiException('Content format error');}
    ...省略代码
    public function resolve($route=[])  {  
    $this->route = $route;  // 自定义路由  
    return $this->getPathUrl();  }
    // Request
    ...省略代码public function runAction($route){
    if (array_key_exists($route, $this->_route)) {
        $route = $this->_route[$route];
    }

    $match = explode('/', $route);
    $match = array_filter($match);
    ...省略代码

1
2
3
4
5
6
7
8
9
10
11
12
13
14
//Application...省略代码
public function handleRequest(Request $request){
    $route = $request->resolve($this->_config['route']??[]);

    $response = $request->runAction($route, $this->_config['defaultRoute']??true);
    /**
     * 执行结果赋值给$response->data，并返回给response对象
     */
    if ($response instanceof Response) {
        return $response;
    }

    throw new SaiException('Content format error');}
    ...省略代码

1
2
3
4
5
6
7
8
...省略代码
public function runAction($route, $defaultRoute){
    if (array_key_exists($route, $this->_route)) {
        $route = $this->_route[$route];
    } elseif (!$defaultRoute) {
        throw new NotFoundException("route not found:".$route);
    }
    ...省略代码

1
2
3
4
5
6
7
return [
    'debug' => false,
    'route' => [
        '' => 'demo/welcome',
        'test' => 'demo/test',
    ],
    'defaultRoute' => false,];

1
2
3
4
5
6
7
Array
(
    [line] => 137
    [msg] => route not found:login
    [code] => 404
    [file] => library/Https/Request.php
)