1

app/Http/Controllers/Admin/HomeController.php

@@ -64,15 +64,18 @@ class HomeController extends CommonController
         })->count();
 
         // 各产品占比
+        $lies = [];
         $product = Product::where('project_id', $project_id)->first();
-        $productItem = ProductItems::where('product_id', $product->id)->get();
-        $factor = FactorItems::where('factor_id', $product->statistic_factor_id)->get();
-        $order_total = OrderItems::whereIn('product_item_id', $productItem->pluck('id'))->sum('total');
-
-        $lies = Cache::remember('cache_lies', 24 * 60 * 60, function () use ($productItem, $factor, $order_total) {
-            return $this->getLies($productItem, $factor, $order_total);
-        });
+        if($product){
+            $productItem = ProductItems::where('product_id', $product->id)->get();
+            $factor = FactorItems::where('factor_id', $product->statistic_factor_id)->get();
+            $order_total = OrderItems::whereIn('product_item_id', $productItem->pluck('id'))->sum('total');
 
+            $lies = Cache::remember('cache_lies', 24 * 60 * 60, function () use ($productItem, $factor, $order_total) {
+                return $this->getLies($productItem, $factor, $order_total);
+            });
+        }
+        
         $allMontn = [
             date("Y") . '-01',
             date("Y") . '-02',