yii2 uses database to record error information

Command line to create error log table

1. Configuration file: console\config\main.php

'components' => [
    'log' => [
        'targets' => [
            [
                'class' => 'yii\log\FileTarget',
                'levels' => ['error', 'warning'],
            ],
            [
                'class' => 'yii\log\DbTarget',  //使用数据库记录日志
                'levels' => ['error', 'warning'],
            ]           
        ],
    ]
],

2. cd to the project root directory , configure the database configuration in the common module, execute the command line to create the table:

(Recommended tutorial: yii framework)

php yii migrate --migrationPath=@yii/log/migrations/

Modify the configuration file: backend\config\main .php

'components' => [
    ... ...
    'log' => [
        'traceLevel' => YII_DEBUG ? 3 : 0,
        'targets' => [
            [
                'class' => 'yii\log\FileTarget',
                'levels' => ['error', 'warning'],
            ],
            [
                'class' => 'yii\log\DbTarget',  //使用数据库记录日志
                'levels' => ['error', 'warning'],
            ]
        ],
    ],
    ... ...
]

For more programming-related content, please pay attention to the Programming Introduction column on the php Chinese website!

The above is the detailed content of yii2 uses database to record error information. For more information, please follow other related articles on the PHP Chinese website!