yueke/application/admin/library/ExceptionHandle.php

<?php

namespace app\admin\library;

use Exception;
use think\exception\Handle;

/**
 * 自定义API模块的错误显示
 */
class ExceptionHandle extends Handle
{

    public function render(Exception $e)
    {
        //return parent::render($e);
        $statuscode = $code = 500;
        $msg = $e->getMessage();
        // 验证异常
        if ($e instanceof \think\exception\ValidateException) {
            $code = 0;
            $statuscode = 200;
            $msg = $e->getError();

        }
        // Http异常
        if ($e instanceof \think\exception\HttpException) {
            $statuscode = $code = $e->getStatusCode();
            $msg = $e->getMessage();
        }

        $result = ['code' => $code, 'msg' => $msg, 'time' => time(), 'data' => null];


        //记录app异常返回结果
        $modulename     = request()->module();
        $controllername = request()->controller();
        $actionname     = request()->action();

        db('admin_request_log')->insert(['api'   => $modulename.'/'.$controllername.'/'.$actionname,'params'=>json_encode(request()->request()), 'result'=>json_encode($result)]);


        return json($result, $statuscode);
    }

}