后端多图这边，要怎么让图片显示出来...

$file_value.= '

<li id="files_'.$name.'_999'.$id.'" list="999'.$id.'" style="cursor:move;">

<input type="hidden" value="'.$fileid.'" name="data['.$name.'][file][]" id="fileid_'.$name.'_999'.$id.'" />

<label><input type="text" class="form-control" style="width:300px;height:30px;" value="'.$title.'" name="data['.$name.'][title][]" /></label>

<label><a href="javascript:;" class="btn btn-sm red" title="'.fc_lang('删除').'" onclick="dr_remove_file(\''.$name.'\',\'999'.$id.'\')"><i class="fa fa-trash"></i></a></label>

'.$edit.'

<label id="span_'.$name.'_999'.$id.'"><a href="javascript:;" class="btn btn-sm blue" onclick="dr_show_file_info(\''.$fileid.'\')"><i class="fa fa-search"></i></a></label>

<img src="{dr_image(\''.$fileid.'\')}"/>

</li>';