CatchAdmin错误提示json返回

前端处理

header:{
   'Accept': 'application/json,text/plain,*/*'
},

后端处理

json中间件

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);
    }
}

路由使用中间件

路由文件： route.php

middleware(\catcher\middlewares\JsonResponseMiddleware::class)

返回结果