主页 > 编程资料 > Yii >
发布时间:2016-07-04 作者:网络 阅读:151次

YII 提供的日志写入方法:

  1、Yii::getLogger()->log($message, $level, $category = 'application')

  2、Yii::trace($message, $category = 'application');

3、Yii::error($message, $category = 'application');
4、Yii::warning($message, $category = 'application');
5、Yii::info($message, $category = 'application');


配置:
    /config/web.php
  components->log
 默认配置:


'log' => [            'traceLevel' => YII_DEBUG ? 3 : 0,
            'targets' => [
                [                    'class' => 'yii\log\FileTarget',
                    'levels' => ['error', 'warning'],
                ],
            ],
        ],



现修改配置如下:


 'log' => [            'traceLevel' => YII_DEBUG ? 3 : 0,
            'targets' => [
                [                    'class' => 'yii\log\FileTarget',
                    'levels' => ['error', 'warning','info','trace'],
                ],
                [                    'class' => 'yii\log\FileTarget',
                    'levels' => ['info'],
                    'categories' => ['rhythmk'],
                    'logFile' => '@app/runtime/logs/Mylog/requests.log',
                    'maxFileSize' => 1024 * 2,
                    'maxLogFiles' => 20,
                ],
            ],
        ],


 

输出日志:

    


       Yii::getLogger()->log("开始写自定义日志",Logger::LEVEL_ERROR);

        Yii::trace("trace,开发调试时候记录");

        Yii::error("error,错误日志");

        Yii::warning("warning,警告信息");

        Yii::info("info,记录操作提示");


 

 输出自定义目录日志

       // 日志文件在输出目录  @app/runtime/logs/Mylog/requests.log
        Yii::info("info .... ","rhythmk");

 

 


关键字词:yii2  yii教程  

必填

◎已有0人评论

加载更多