{form_input('url', '', 'id="mURL" class="form-control input-small" placeholder="远程URL地址"')}
{form_input('filename', '', 'id="dfilename" class="form-control input-small" placeholder="保存的文件名"')}
{form_input('path', $path, 'id="dpath" class="form-control input-small" placeholder="根目录"')}
{form_hidden('submit',1)}