1

这是我处理任何错误的代码:

应用\异常\处理程序::类

public function render($request, Exception $e)
{

    $fe = \Symfony\Component\Debug\Exception\FlattenException::create($e);

    $statusCode = $fe->getStatusCode();
    $code       = $fe->getCode();
    $message    = $fe->getMessage();

    $errorObj = new \App\LOHDomain\Entities\Error($code, $message);

    return response()->json(['data' => null, 'error' => $errorObj], $statusCode);
}

当我将虚假的 WSDL URL 解析到 SoapClient 时,它会引发两个异常

{"data":null,"error":{"code":"0","message":"SOAP-ERROR: Parsing WSDL: Couldn't load from 'asdsd' : failed to load external entity \"asdsd\"\n"}}
{"data":null,"error":{"code":"1","message":"SOAP-ERROR: Parsing WSDL: Couldn't load from 'asdsd' : failed to load external entity \"asdsd\"\n"}}

所以json响应变得无效

在供应商中注释这些代码行时,它会引发一个异常:

Laravel\Lumen\Concerns\RegistersExceptionHandlers 特征

protected function registerErrorHandling()
{
        error_reporting(-1);

        set_error_handler(function ($level, $message, $file = '', $line = 0) {
            if (error_reporting() & $level) {
                throw new ErrorException($message, 0, $level, $file, $line);
            }
        });

        set_exception_handler(function ($e) {
            $this->handleUncaughtException($e);
        });

//        register_shutdown_function(function () {
//            $this->handleShutdown();
//        });
}

那么,问题是什么?以及如何在不编辑供应商的情况下解决它?

4

1 回答 1

2

解决方案是清除最后一个错误,因为它触发了两次。

  1. 错误异常。
  2. 二是关机功能。

所以,解决方案是:

应用\异常\处理程序::类

public function render($request, Exception $e)
{

    $fe = \Symfony\Component\Debug\Exception\FlattenException::create($e);

    $statusCode = $fe->getStatusCode();
    $code       = $fe->getCode();
    $message    = $fe->getMessage();

    $errorObj = new \App\Domain\Entities\ResponseEntites\Error($code, $message);

    /**
     * This line of code resolves the issue
     * 
     * To reproduce the issue :
     * 1) Comment this following line of code
     * 2) Provide a fake WSDL URL to the SoapClient
     *
     * Recommendation: Remove this line if you aren't using the SoapClient
     */
    error_clear_last();

    return new \Illuminate\Http\JsonResponse(['data' => null, 'error' => $errorObj], $statusCode);
}

这不是最好的解决方案(但这是我尝试过的最好的解决方案)。如果您有更好的测试解决方案,请分享。

链接:

  1. 致命异常被处理两次
  2. 代码更改
于 2018-03-13T08:22:36.053 回答