如何在 Zend 框架中检查完整的错误日志? [英] how to check full error log in Zend framework?

问题描述

我是 ZF 的新手，这是我的第一次测试.我得到了

<前>

发生错误

发生错误

我的 error.phtml 是

<前><h1>发生错误</h1><h2><?php echo $this->message ?></h2><?php if (isset($this->exception)): ?><h3>异常信息:</h3><p><b>消息:</b><?php echo $this->exception->getMessage() ?></p><h3>堆栈跟踪:</h3><pre><?php echo $this->exception->getTraceAsString() ?>

<h3>请求参数:</h3><pre><?php echo $this->escape(var_export($this->request->getParams(), true)) ?>

<?php endif ?>

这就是我的 IndexAction 中的内容

<前>$this->view->title="我的地点";$this->view->headTitle($this->view->title);$Places=new Places();echo "<pre>";var_dump($Places->fetchAll(null,'date_created DESC', 4));echo "</pre>";

和我的模块文件 ID

<前>类 Places 扩展 Zend_Db_Table{受保护的 $_name='地方';公共函数 fetchLatest($count=10){返回 $this->fetchAll(null,'date_created DESC', $count);}}

** 编辑 **
错误控制器是

<前><?php类 ErrorController 扩展 Zend_Controller_Action{公共函数 errorAction(){$errors = $this->_getParam('error_handler');if (!$errors || !$errors instanceof ArrayObject) {$this->view->message = '您已到达错误页面';返回;}开关($错误->类型){案例 Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:案例 Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:案例 Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION://404 错误——未找到控制器或动作$this->getResponse()->setHttpResponseCode(404);$priority = Zend_Log::NOTICE;$this->view->message = '页面未找到';休息;默认://应用程序错误$this->getResponse()->setHttpResponseCode(500);$priority = Zend_Log::CRIT;$this->view->message = '应用程序错误';休息;}//记录异常，如果记录器可用if ($log = $this->getLog()) {$log->log($this->view->message, $priority, $errors->exception);$log->log('请求参数', $priority, $errors->request->getParams());}//有条件地显示异常if ($this->getInvokeArg('displayExceptions') == true) {$this->view->exception = $errors->exception;}$this->view->request = $errors->request;}公共函数 getLog(){$bootstrap = $this->getInvokeArg('bootstrap');if (!$bootstrap->hasResource('Log')) {返回假；}$log = $bootstrap->getResource('Log');返回 $log;}}

我怎么知道是什么导致了这个错误?(如何查看完整的错误日志?)
谢谢

解决方案

在你的 /application/configs/application.ini

设置

resources.frontController.params.displayExceptions = 1

对于你所处的环境，如果你不知道你在哪个环境，暂时放在[production]下.

I am newbie in ZF and this is my first test. i am getting

An error occurred
An error occurred

my error.phtml is

<h1>An error occurred</h1>
  <h2><?php echo $this->message ?></h2>
  <?php if (isset($this->exception)): ?>

  <h3>Exception information:</h3>
  <p>
      <b>Message:</b> <?php echo $this->exception->getMessage() ?>
  </p>

  <h3>Stack trace:</h3>
  <pre><?php echo $this->exception->getTraceAsString() ?>
  </pre>

  <h3>Request Parameters:</h3>
  <pre><?php echo $this->escape(var_export($this->request->getParams(), true)) ?>
  </pre>

  <?php endif ?>

and this is what i have in my IndexAction

$this->view->title="My Places";
$this->view->headTitle($this->view->title);
$Places=new Places();
echo "<pre>";var_dump($Places->fetchAll(null,'date_created DESC', 4)); echo "</pre>";

and my module file id

class Places extends Zend_Db_Table
{
    protected $_name='places';
    public function fetchLatest($count=10)
    {
        return $this->fetchAll(null,'date_created DESC', $count);
    }

}

** EDIT **
ErrorController is

<?php

class ErrorController extends Zend_Controller_Action
{

    public function errorAction()
    {
        $errors = $this->_getParam('error_handler');

        if (!$errors || !$errors instanceof ArrayObject) {
            $this->view->message = 'You have reached the error page';
            return;
        }

        switch ($errors->type) {
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
            case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
                // 404 error -- controller or action not found
                $this->getResponse()->setHttpResponseCode(404);
                $priority = Zend_Log::NOTICE;
                $this->view->message = 'Page not found';
                break;
            default:
                // application error
                $this->getResponse()->setHttpResponseCode(500);
                $priority = Zend_Log::CRIT;
                $this->view->message = 'Application error';
                break;
        }

        // Log exception, if logger available
        if ($log = $this->getLog()) {
            $log->log($this->view->message, $priority, $errors->exception);
            $log->log('Request Parameters', $priority, $errors->request->getParams());
        }

        // conditionally display exceptions
        if ($this->getInvokeArg('displayExceptions') == true) {
            $this->view->exception = $errors->exception;
        }

        $this->view->request   = $errors->request;
    }

    public function getLog()
    {
        $bootstrap = $this->getInvokeArg('bootstrap');
        if (!$bootstrap->hasResource('Log')) {
            return false;
        }
        $log = $bootstrap->getResource('Log');

        return $log;
    }


}

How can i know what caused this error? (how can i see full error log?)
Thanks

解决方案

In your /application/configs/application.ini

set

resources.frontController.params.displayExceptions = 1

For the environment you are in. If you don't know which one you are in, put it temporarily under [production].

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