项目中显示用户名

@@ -27,7 +27,7 @@
     <div class="form-group">
         <label class="control-label col-xs-12 col-sm-2">{:__('User_id')}:</label>
         <div class="col-xs-12 col-sm-8">
-            <input id="c-user_id" data-rule="required" data-source="user/user/index" data-field="nickname" class="form-control selectpage" name="row[user_id]" type="text" value="{$row.user_id|htmlentities}">
+            <input id="c-user_id" data-rule="required" data-source="user/user/index" data-field="username" class="form-control selectpage" name="row[user_id]" type="text" value="{$row.user_id|htmlentities}">
         </div>
     </div>
     <div class="form-group">