新增排序条件

app/Http/Controllers/CmsSubjectController.php

@@ -121,7 +121,7 @@ class CmsSubjectController extends BaseController
 
         if (count($getSubject)>0) {
             foreach ($getSubject as $k => $v) {
-                $product = CmsSubjectProduct::select('subject_id','product_id','sort')->where('subject_id',$v['id'])->get();
+                $product = CmsSubjectProduct::select('subject_id','product_id','sort')->where('subject_id',$v['id'])->orderBy('sort','asc')->get();
                 $num = $product->toArray();
                 $product_arr = array_column($num,'product_id');
                 $getSubject[$k]->product_id = implode(',',$product_arr);