【Mod】修改产品列表数据

app/Http/Controllers/Api/Product.php

@@ -57,16 +57,21 @@ class Product extends Api{
 		if( $name )					$map[] = ['product.name','like','%'.$name.'%'];
 		// 是否有城市
 		$wherIn						= empty($custom['city_id']) ? [1] : [1,$custom['city_id']];
+        //
+        $select                     = ['product.id','product.sort','product.business_id','product.name','product.tag_scope','product.tag_exclude','product.thumb','product.spec','product.price','product.market_price','product.stock'];
+        // 获取结果
+        if( $getTop )               $select[] = DB::raw("count('product.id') as top_total");
 		// 获取分页信息
-		$Paginator					= $Model->query()
-										->join('product_city','product_city.product_id','=','product.id')
-                                        ->join('orders_product','orders_product.product_id','=','product.id')
-										->where($map)
+		$Paginator					= $Model->query()->join('product_city','product_city.product_id','=','product.id');
+        // 获取列表
+        if( $getTop )               $Paginator = $Paginator->join('orders_product','orders_product.product_id','=','product.id','LEFT');
+        // 获取结果
+		$Paginator					= $Paginator->where($map)
 										->whereIn('product_city.city_id',$wherIn)
 										->groupBy('product.id')
 										->orderBy( $getTop ? 'top_total' : 'product.sort', $getTop ? 'desc':'asc')
 										->orderBy('product.id')
-                                        ->select(['product.id','product.sort','product.business_id','product.name','product.tag_scope','product.tag_exclude','product.thumb','product.spec','product.price','product.market_price','product.stock',DB::raw("count('product.id') as top_total")])
+                                        ->select($select)
 										->paginate($limit);
 		// 获取数据
 		$data['total']				= $Paginator->total();