微擎开发（图片上传和跳转链接）

<div class="form-group">
      <label class="col-xs-12 col-sm-3 col-md-2 control-label">图片链接</label>
      <div class="col-sm-9 col-xs-12">
        {php echo tpl_form_field_image('sthumb[]', $l['sthumb']);}
      </div>
    </div>



    <div class="form-group">
      <label class="col-xs-12 col-sm-3 col-md-2 control-label">跳转链接</label>
      <div class="col-sm-9 col-xs-12">
        {php echo tpl_form_field_link('surl[]',$l['surl'])}
      </div>
    </div>