add:优雅的返回Json数据

extend/catcher/CatchExceptionHandle.php

@@ -56,6 +56,11 @@ class CatchExceptionHandle extends Handle
             $e = new FailedException($e->getMessage(), 10005, $e);
         }
 
+        // 类型错误
+        if ($e instanceof \TypeError) {
+            $e = new FailedException($e->getMessage(), 10005, $e);
+        }
+
         return parent::render($request, $e);
     }
 

extend/catcher/middlewares/JsonResponseMiddleware.php

@@ -0,0 +1,26 @@
+<?php
+// +----------------------------------------------------------------------
+// | CatchAdmin [Just Like ～ ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2017~2020 http://catchadmin.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( https://github.com/yanwenwu/catch-admin/blob/master/LICENSE.txt )
+// +----------------------------------------------------------------------
+// | Author: JaguarJack [ njphper@gmail.com ]
+// +----------------------------------------------------------------------
+namespace catcher\middlewares;
+
+use think\Middleware;
+use think\Request;
+
+class JsonResponseMiddleware extends Middleware
+{
+    public function handle(Request $request, \Closure $next)
+    {
+        $server = $request->server();
+        $server['HTTP_ACCEPT'] = 'application/json';
+        $request->withServer($server);
+
+        return $next($request);
+    }
+}