安装程序

application/install/controller/Error.php

@@ -0,0 +1,31 @@
+<?php
+namespace app\install\controller;
+
+use think\Request;
+
+/**
+ * 空控制器响应
+ * @author   Devil
+ * @blog    http://gong.gg/
+ * @version 1.0.0
+ * @date    2018-11-30
+ * @desc    description
+ */
+class Error extends Common
+{
+    /**
+     * 空控制器响应
+     * @author   Devil
+     * @blog    http://gong.gg/
+     * @version 1.0.0
+     * @date    2018-11-30
+     * @desc    description
+     * @param   Request         $request [参数]
+     */
+    public function Index(Request $request)
+    {
+        $this->assign('msg', $request->controller().' 控制器不存在');
+        return $this->fetch('public/error');
+    }
+}
+?>