为什么80%的码农都做不了架构师?>>>
YII 提供的日志写入方法:
1、Yii::getLogger()->log($message, $level, $category = 'application')
2、Yii::trace($message, $category = 'application');
代码语言:javascript复制3、Yii::error($message, $category = 'application');
4、Yii::warning($message, $category = 'application');
5、Yii::info($message, $category = 'application');
配置:
/config/web.php
代码语言:javascript复制components->log
代码语言:javascript复制默认配置:
代码语言:javascript复制'log' => [
'traceLevel' => YII_DEBUG ? 3 : 0,
'targets' => [
[
'class' => 'yiilogFileTarget',
'levels' => ['error', 'warning'],
],
],
],
现修改配置如下:
代码语言:javascript复制'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");
输出自定义目录日志
代码语言:javascript复制// 日志文件在输出目录 @app/runtime/logs/Mylog/requests.log
Yii::info("info .... ","rhythmk");