Yii框架日志记录Logging操作示例

本文实例讲述了Yii框架日志记录Logging操作。分享给大家供大家参考，具体如下：

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");

在config，main.php配置

components->log

默认配置：

"log"=> [      "traceLevel" => YII_DEBUG ? 3 : 0,      "targets" => [        [          "class" => "yiilogFileTarget",          "levels" => ["error", "warning"],        ],      ],    ],

修改

"log" => [      "traceLevel"=> YII_DEBUG ? 3 : 0,      "targets" => [        [          "class" => "yiilogFileTarget",          "levels" => ["error", "warning","info","trace"],        ],        [          "class"=> "yiilogFileTarget",          "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");

Yii::info("info .... ","rhythmk");//输出自定义目录日志,@app/runtime/logs/Mylog/requests.log

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希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。