bug

application/admin/controller/Trainactive.php

@@ -130,10 +130,14 @@ class Trainactive extends Backend
 
         //重新定义附件
         $files_json = json_decode($info['files_json'],true);
-        foreach($files_json as $key => $file){
-            $files_json[$key]['url'] = localpath_to_netpath($file['url']);
+        if(!empty($files_json)){
+            foreach($files_json as $key => $file){
+                $files_json[$key]['url'] = localpath_to_netpath($file['url']);
+            }
+            $info['files_json'] = $files_json;
+        }else{
+            $info['files_json'] = [];
         }
-        $info['files_json'] = $files_json;
 
         //时间
         $info['pingjia_time'] = $info['pingjia_time'] == 0 ? '' : date('Y-m-d H:i:s',$info['pingjia_time']);

application/admin/lang/zh-cn/trainactive.php

@@ -42,7 +42,7 @@ return [
     'Userauth_status 0' => '否',
     'Userauth_status 1' => '是',
     'Deletetime'        => '删除时间',
-    'Cate.name'         => '培训级别',
+    'Cate.name'         => '培训分类',
     'Level.name'        => '培训级别',
-    'Type.name'         => '培训级别'
+    'Type.name'         => '培训类型'
 ];

application/admin/view/trainactive/showinfo.html

@@ -106,7 +106,7 @@
         <td colspan="8">{$row.pingjia}</td>
     </tr><tr>
     <td>评价人</td>
-    <td colspan="3">{$row.pingjia_nickname}&nbsp;&nbsp;&nbsp;&nbsp;<img src="{$row.pingjia_image}" width="50px" height="50px"></td>
+    <td colspan="3">{$row.pingjia_nickname}&nbsp;&nbsp;&nbsp;&nbsp;{neq name="$row.pingjia_image" value=""}<img src="{$row.pingjia_image}" width="50px" height="50px">{/neq}</td>
     <td>评价时间</td>
     <td colspan="3">{$row.pingjia_time}</td>
 </tr>