【Add】增加按订单数排序

app/Http/Controllers/Api/Product.php

@@ -16,6 +16,7 @@ use App\Models\RegimentActive;
 use App\Models\PayCity;
 use App\Models\Regiment;
 use App\Models\WeiBan\Tags as WeiBanTags;
+use Illuminate\Support\Facades\DB;
 
 /**
  * 产品接口
@@ -45,25 +46,28 @@ class Product extends Api{
 		// 接收参数
 		$name					    = request('name','');
         $classId					= request('class_id',0);
+        $getTop					    = request('get_top',0);
 		$limit						= request('limit',10);
         $cityId                     = empty($custom['city_id']) ? 0 : $custom['city_id'];
 		// 显示
-		$map						= [['status','=','0'],['stock','>',0]];
+		$map						= [['product.status','=','0'],['product.stock','>',0]];
 		// 分类ID
-		if( $classId )				$map[] = ['class_id','=',$classId];
+		if( $classId )				$map[] = ['product.class_id','=',$classId];
         // 分类ID
-		if( $name )					$map[] = ['name','like','%'.$name.'%'];
+		if( $name )					$map[] = ['product.name','like','%'.$name.'%'];
 		// 是否有城市
 		$wherIn						= empty($custom['city_id']) ? [1] : [1,$custom['city_id']];
 		// 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)
 										->whereIn('product_city.city_id',$wherIn)
-										->groupBy('product_id')
-										->orderBy('product.sort')
+										->groupBy('product.id')
+										->orderBy( $getTop ? 'top_total' : 'product.sort', $getTop ? 'desc':'asc')
 										->orderBy('product.id')
-										->paginate($limit,['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']);
+                                        ->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")])
+										->paginate($limit);
 		// 获取数据
 		$data['total']				= $Paginator->total();
 		$data['current_page']		= $Paginator->currentPage();