1

application/nutrition/controller/SeriesDatum.php

@@ -165,7 +165,7 @@ class SeriesDatum extends Controller
             $datum_info = DatumIntro::where('d.id',$id)
                 ->alias('d')
                 ->find('d.id,d.title,c.title cate_name')
-                ->leftJoin('DatumCate c','c.id = d.datum_cate')
+                ->join('DatumCate c','c.id = d.datum_cate','left')
                 ->find()->toArray();
             $this->fetch('add_datum',['datum_info'=>$datum_info]);
         }else{