Laravel 框架记录 sql 日志

Laravel 版本：Laravel Framework 5.8.31

Laravel 框架默认是不会记录 sql 日志的，需要手动添加。

1、在　app/Providers/EventServicePorvider.php 文件 $listen 中添加要注册的事件：

 protected $listen = [
        'Illuminate\Database\Events\QueryExecuted' => [
            'App\Listeners\QueryListener',
        ],
    ];

2、生成事件 & 监听器，执行命令：

php artisan event:generate

3、在 App\Listeners\QueryListener 文件的 handle 方法中编写记录 sql 的业务逻辑：

public function handle(QueryExecuted $event)
    {
        try{
            if (env('APP_DEBUG') == true) {
                $sql = str_replace("?", "'%s'", $event->sql);
                foreach ($event->bindings as $i => $binding) {
                    if ($binding instanceof \DateTime) {
                        $event->bindings[$i] = $binding->format('\'Y-m-d H:i:s\'');
                    } else {
                        if (is_string($binding)) {
                            $event->bindings[$i] = "'$binding'";
                        }
                    }
                }
                $log = vsprintf($sql, $event->bindings);
                $log = $log.'  [ RunTime:'.$event->time.'ms ] ';
                (new Logger('sql'))->pushHandler(new RotatingFileHandler(storage_path('logs/sql/sql.log')))->info($log);
            }
        }catch (\Exception $exception){
            Log::error('log sql error:'.$exception->getMessage());
        }
    }

Enjoy it !

标签：Laravel,bindings,log,binding,sql,日志,event
来源： https://www.cnblogs.com/daizhongxing/p/12986205.html