feat: 首页接口优化 加缓冲

server/app/api/logic/GoodsLogic.php

@@ -487,19 +487,40 @@ class GoodsLogic extends Logic
             'id' => 'desc'
         ];
 
-        $list = Goods::field('id,name,image,market_price,min_price,sales_actual,column_ids,sort_weight,sales_virtual,(sales_actual + sales_virtual) as sales_total')
+        $columnData = cache('GoodsListByColumnId:'.$columnId);
-            ->where($onSaleWhere)
+        if (!empty($columnData)) {
-            ->whereFindInSet('column_ids', $columnId)
+            $count = $columnData['count'] ?? 0;
-            ->order($order)
+            $list = $columnData['list'] ?? [];
-            ->page($page_no, $page_size)
+            $more = is_more($count, $page_no, $page_size);
-            ->select();
+
+            return [
+                'lists'          => $list,
+                'page_no'       => $page_no,
+                'page_size'     => $page_size,
+                'count'         => $count,
+                'more'          => $more
+            ];
+        }
 
         $count = Goods::where($onSaleWhere)
             ->whereFindInSet('column_ids', $columnId)
             ->count();
+        if ($count > 0) {
+            $list = Goods::field('id,name,image,market_price,min_price,sales_actual,column_ids,sort_weight,sales_virtual,(sales_actual + sales_virtual) as sales_total')
+                ->where($onSaleWhere)
+                ->whereFindInSet('column_ids', $columnId)
+                ->order($order)
+                ->page($page_no, $page_size)
+                ->select();
+        } else {
+            $list = [];
+        }
 
         $list = $list ? $list->toArray() : [];
 
+        // 写入缓存
+        cache('GoodsListByColumnId:'.$columnId, ['list' => $list, 'count' => $count], 600);
+
         $more = is_more($count, $page_no, $page_size);
 
         $data = [

server/app/api/logic/IndexLogic.php

@@ -101,12 +101,9 @@ class IndexLogic extends Logic
      */
     public static function getHots()
     {
-        $hots = session('home_hosts');
+        $hots = cache('home_hosts');
         if (!empty($hots)) {
-            // 有缓存且未过期
+            return $hots;
-            if (!empty($hots['expire']) && $hots['expire'] > time()) {
-                return $hots['list'];
-            }
         }
         // 销售中商品：未删除/审核通过/已上架
         $onSaleWhere = [
@@ -120,15 +117,13 @@ class IndexLogic extends Logic
             'sort_weight' => 'asc', // 商品权重
             'id' => 'desc'
         ];
-        $hots = [];
+        $hots = Goods::field('id,name,image,min_price,market_price,sales_actual,create_time,sales_virtual,(sales_actual + sales_virtual) as sales_total')
-        $hots['list'] = Goods::field('id,name,image,min_price,market_price,sales_actual,create_time,sales_virtual,(sales_actual + sales_virtual) as sales_total')
             ->where($onSaleWhere)
             ->order($order)
             ->limit(9)
             ->select()
             ->toArray();
-        $hots['expire'] = time() + 600;//10分钟过期
+        cache('home_hosts', $hots, 600);
-        session('home_hosts', $hots);
 
         return $hots;
     }
@@ -138,12 +133,9 @@ class IndexLogic extends Logic
      */
     public static function getNews()
     {
-        $news = session('home_news');
+        $news = cache('home_news');
         if (!empty($news)) {
-            // 有缓存且未过期
+            return $news;
-            if (!empty($news['expire']) && $news['expire'] > time()) {
-                return $news['list'];
-            }
         }
         // 销售中商品：未删除/审核通过/已上架
         $onSaleWhere = [
@@ -158,15 +150,13 @@ class IndexLogic extends Logic
             'id' => 'desc'
         ];
 
-        $news = [];
+        $news = Goods::field('id,name,image,min_price,market_price,sales_actual,create_time,sales_virtual,(sales_actual + sales_virtual) as sales_total')
-        $news['list'] = Goods::field('id,name,image,min_price,market_price,sales_actual,create_time,sales_virtual,(sales_actual + sales_virtual) as sales_total')
             ->where($onSaleWhere)
             ->order($order)
             ->limit(3)
             ->select()
             ->toArray();
-        $news['expire'] = time() + 600;//10分钟过期
+        cache('home_news', $news, 600);
-        session('home_news', $news);
 
         return $news;
     }