Added document how to use in webman.

README.md

@@ -60,3 +60,141 @@ ClassLoader::init();
 // 省略其他代码
 
 ```
+
+
+## 配置 AOP 到 Webman 框架
+
+### 安装
+
+- 配置 PSR-4
+
+因为 Hyperf AOP 只能 Hook Composer Autoload，故我们只能切入可以被 Composer 自动加载的类
+
+> 以下省略其他配置
+
+```
+  "autoload": {
+    "psr-4": {
+      "app\\": "app/"
+    },
+    "files": [
+      "./support/helpers.php"
+    ]
+  },
+```
+
+### 增加 AOP 相关配置
+
+我们需要在 `config` 目录下，增加 `config.php` 配置
+
+```php
+<?php
+
+return [
+    'annotations' => [
+        'scan' => [
+            'paths' => [
+                BASE_PATH . '/app',
+            ],
+            'ignore_annotations' => [
+                'mixin',
+            ],
+            'class_map' => [
+            ],
+        ],
+    ],
+    'aspects' => [
+        // 这里写入对应的 Aspect
+        app\aspect\DebugAspect::class,
+    ]
+];
+
+```
+
+### 配置入口文件 start.php
+
+> 我们将初始化方法，放到 timezone 下方，以下省略其他代码
+
+```
+if ($timezone = config('app.default_timezone')) {
+    date_default_timezone_set($timezone);
+}
+
+// 初始化
+ClassLoader::init();
+```
+
+### 测试
+
+首先让我们编写待切入类
+
+```php
+<?php
+namespace app\service;
+
+class UserService
+{
+    public function first(): array
+    {
+        return ['id' => 1];
+    }
+}
+```
+
+其次新增对应的 `DebugAspect`
+
+```php
+<?php
+namespace app\aspect;
+
+use app\service\UserService;
+use Hyperf\Di\Aop\AbstractAspect;
+use Hyperf\Di\Aop\ProceedingJoinPoint;
+
+class DebugAspect extends AbstractAspect
+{
+    public $classes = [
+        UserService::class . '::first',
+    ];
+
+    public function process(ProceedingJoinPoint $proceedingJoinPoint)
+    {
+        var_dump(11);
+        return $proceedingJoinPoint->process();
+    }
+}
+```
+
+接下来编辑控制器 `app\controller\Index`
+
+```php
+<?php
+namespace app\controller;
+
+use app\service\UserService;
+use support\Request;
+
+class Index
+{
+    public function json(Request $request)
+    {
+        return json(['code' => 0, 'msg' => 'ok', 'data' => (new UserService())->first()]);
+    }
+}
+```
+
+然后配置路由
+
+```php
+<?php
+use Webman\Route;
+
+Route::any('/json', 'app\controller\Index@json');
+```
+
+最后启动服务，并测试。
+
+```shell
+php start.php start
+curl  http://127.0.0.1:8787/json
+```