初始化项目

app/index/controller/Common.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace app\index\controller;
+
+use app\model\Category;
+use app\model\Nav;
+use app\model\Post;
+use think\facade\View;
+use think\helper\Str;
+
+class Common extends BaseController
+{
+  public function initialize()
+  {
+    parent::initialize();
+
+
+  }
+
+}