Update

app/Admin/Controllers/Finance/StoreStatisticController.php

@@ -50,33 +50,26 @@ class StoreStatisticController extends AdminController
 
     protected function getStoreStatistics(Request $request): array
     {
-        $stores = Store::filter($request->only(['region']), StoreFilter::class)
-            ->get(['id', 'title']);
-
         /** @var \Illuminate\Database\Eloquent\Collection */
-        $statistics = Ledger::select(['store_id', DB::raw('SUM(sales) as sales'), DB::raw('SUM(expenditure) as expenditure')])
+        $stats = Ledger::with(['store'])
+            ->select(['store_id', DB::raw('SUM(sales) as sales'), DB::raw('SUM(expenditure) as expenditure')])
             ->filter($request->input(), LedgerFilter::class)
             ->groupBy('store_id')
-            ->get()
-            ->keyBy('store_id');
+            ->get();
 
         // 排序规则
         $sortBy = [
             [$request->input('orderBy') ?: 'sales', $request->input('orderDir') ?: 'desc'],
         ];
 
-        return $stores->map(function ($store) use ($statistics) {
-            $statistic = $statistics->get($store->id);
-
-            return [
-                'title' => $store->title,
-                'sales' => trim_zeros($statistic->sales ?? '0'),
-                'expenditure' => trim_zeros($statistic->expenditure ?? '0'),
-            ];
-        })
+        return $stats->map(fn ($item) => [
+                'title' => $item->store->title,
+                'sales' => trim_zeros($item->sales ?? '0'),
+                'expenditure' => trim_zeros($item->expenditure ?? '0'),
+            ])
             ->sortBy($sortBy)
             ->values()
-            ->map(fn ($statistic, $key) => array_merge($statistic, ['ranking' => $key + 1]))
+            ->map(fn ($item, $key) => array_merge($item, ['ranking' => $key + 1]))
             ->all();
     }
 }