初始化项目

app/Handlers/QueryDetectorLogHandler.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Handlers;
+
+use BeyondCode\QueryDetector\Outputs\Output;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Log as LaravelLog;
+use Symfony\Component\HttpFoundation\Response;
+
+class QueryDetectorLogHandler implements Output
+{
+    public function boot()
+    {
+    }
+
+    public function output(Collection $detectedQueries, Response $response)
+    {
+        $this->log('Detected N+1 Query');
+
+        foreach ($detectedQueries as $detectedQuery) {
+            $logOutput = 'Model: ' . $detectedQuery['model'] . PHP_EOL;
+
+            $logOutput .= 'Relation: ' . $detectedQuery['relation'] . PHP_EOL;
+
+            $logOutput .= 'Num-Called: ' . $detectedQuery['count'] . PHP_EOL;
+
+            $logOutput .= 'Call-Stack:' . PHP_EOL;
+
+            foreach ($detectedQuery['sources'] as $source) {
+                $logOutput .= '#' . $source->index . ' ' . $source->name . ':' . $source->line . PHP_EOL;
+            }
+
+            $this->log($logOutput);
+        }
+    }
+
+    private function log(string $message)
+    {
+        LaravelLog::channel('query_detector')->info($message);
+    }
+}