1

application/nutrition/controller/SeriesDatum.php

@@ -162,12 +162,9 @@ class SeriesDatum extends Controller
         $this->type = input('get.type',2);
         if($this->request->isGet()) {
             $id = input('get.id');
-            $datum_info = DatumIntro::where('d.id',$id)
-                ->alias('d')
-                ->find('d.id,d.title,c.title cate_name')
-                ->join('DatumCate c','c.id = d.datum_cate','left')
-                ->find()->toArray();
-            $this->fetch('add_datum',['datum_info'=>$datum_info]);
+            $datum_info = DatumIntro::where('id',$id)->find()->toArray();
+            $cate_name = DatumCate::where('id',$datum_info['datum_cate'])->value('title');
+            $this->fetch('add_datum',['datum_info'=>$datum_info,'cate_name'=>$cate_name]);
         }else{
             $this->success('添加成功');
         }

application/nutrition/view/series_datum/add_datum.html

@@ -10,6 +10,13 @@
             </div>
 
             <div class="layui-form-item">
+                <label class="layui-form-label label-required">目录</label>
+                <div class="layui-input-block">
+                    <input readonly maxlength="20"  value='{$cate_name|default=""}' class="layui-input">
+                </div>
+            </div>
+
+            <div class="layui-form-item">
                 <label class="layui-form-label label-required">文件</label>
                 <label class="layui-col-xs10 relative">
                     <label class="layui-col-xs9 think-form-group-left">