更新 'application/index/controller/Base.php'

application/index/controller/Base.php

@@ -19,7 +19,7 @@ class Base extends Controller
         }
 
         // 找到所有商品，判断商品是否在标签内
-        $ta = db('good')->field('id, title, tags_id')->select();
+        $ta = db('good')->field('id, title, tags_id')->where('tags_id','<>','')->select();//查询出tags_id不为空的所有数据
         foreach ($ta as $val) {
             $tag_ids = explode(',', $val['tags_id']);