• \n
    \n    <\/div>\n    
    \n        

    getCode())&&($exception->getCode() == 8)){echo \"出錯啦\";}else{ echo $exception->getMessage();}?><\/p>\n    <\/div>\n<\/div>\n<\/body>\n<\/html><\/pre>

    <\/p>

    3. Modify the application configuration file: @app\/config\/main.php<\/p>

            'errorHandler' => [\n            \/\/'errorAction' => 'site\/error',\n            'class' => 'common\\component\\exception\\ErrorHandler',\n        ],<\/pre>

    <\/p>

    Modify the above three places to achieve the desired purpose. The effect is as follows: <\/p>\n

    500 error page: <\/p>\n

    \"Settings<\/p>\n

    404 error page: <\/p>\n

    \"Settings<\/p>"}

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    Home PHP Framework YII Settings for yii 500 error page

    Settings for yii 500 error page

    Jan 11, 2020 am 10:57 AM
    yii

    Settings for yii 500 error page

    yii 500 error page settings

    yii2 custom 500 error

    Since the project wants to add early warning monitoring, one of them involves 500 errors within the program. Such error levels are relatively high, so it is necessary to capture such errors and customize a view style

    Recommended learning: yii framework

    After reading this blog, I know how to customize my own error page: http://tech.lubanr.com/2015/12/12/ Error and exception handling mechanism of yii2-0 framework/

    If we need to customize our own exception handling method, all we need to do is inherit yii\base\ErrorHandler, write a customized renderException, and finally customize it in $config Your own errorHandler

    1. Create an ErrorHandler and inherit this yii\base\ErrorHandler abstract class, and then define the abstract method in this parent class

    <?php
    namespace common\component\exception;
    /**
     * User: szliugx@gmail.com
     * Date: 2016/9/20
     * Time: 14:24
     */
    use yii;
    use yii\base\ErrorHandler as BaseErrorHandler;
    use common\component\earlywarning\EarlyWarning;
    class ErrorHandler extends BaseErrorHandler
    {
        public $errorView = &#39;@app/views/errorHandler/error.php&#39;;
        public function renderException($exception)
        {
            if(Yii::$app->request->getIsAjax()){
                exit( json_encode( array(&#39;code&#39; =>$exception->getCode(),&#39;msg&#39;  =>$exception->getMessage()) ));
            }else{
                //將500的代碼,發(fā)送監(jiān)控預警
                if(!empty($exception->getCode()) && $exception->getCode() ==8){
                    $params = [];
                    $params[&#39;projectName&#39;] = "oct-youban";
                    $params[&#39;level&#39;] = 5;
                    $params[&#39;title&#39;] = "500:".$exception->getMessage();
                    $params[&#39;value&#39;] = $exception->getCode();
                    $params[&#39;message&#39;] = $exception->getFile().":".$exception->getLine();
                    $params[&#39;bizcode&#39;] = 8;
                    $params[&#39;subcode&#39;] = 8001;
                    EarlyWarning::WarninApi($params);
                }
                echo  Yii::$app->getView()->renderFile($this->errorView,[&#39;exception&#39; => $exception,],$this);
            }
        }
    }

    2. Create a view file : @app/views/errorHandler/error.php

    <?php
    /**
     * User: szliugx@gmail.com
     * Date: 2016/9/20
     * Time: 15:23
     */
    ?>
    <!DOCTYPE html>
    <html>
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="format-detection" content="telephone=no">
        <meta http-equiv="Expires" content="-1">
        <meta http-equiv="Cache-Control" content="no-cache">
        <meta http-equiv="Pragma" content="no-cache">
        <title><?php if(!empty($exception->getCode())&&($exception->getCode() == 8)){echo "出錯啦";}else{ echo $exception->getMessage();}?></title>
        <link href="/css/error.css" rel="stylesheet" 0="frontend\assets\AppAsset">
    </head>
    <body>
    <div>
        <div class="status-icon icon-desk"></div>
        <div>
            <p><?php if(!empty($exception->getCode())&&($exception->getCode() == 8)){echo "出錯啦";}else{ echo $exception->getMessage();}?></p>
        </div>
    </div>
    </body>
    </html>

    3. Modify the application configuration file: @app/config/main.php

            &#39;errorHandler&#39; => [
                //&#39;errorAction&#39; => &#39;site/error&#39;,
                &#39;class&#39; => &#39;common\component\exception\ErrorHandler&#39;,
            ],

    Modify the above three places to achieve the desired purpose. The effect is as follows:

    500 error page:

    Settings for yii 500 error page

    404 error page:

    Settings for yii 500 error page

    The above is the detailed content of Settings for yii 500 error page. For more information, please follow other related articles on the PHP Chinese website!

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