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dedecms织梦图集上传图片默认是要手动填写注释的，有时我们做好了产品图和图片名称，为了方便想让上传图片后自动获取图片名做注释，那下面的教程就非常有用了。

1、打开 \dede\swfupload.php 找到（注意，dede为默认后台的目录，请自行登录自己所在后台目录修改）

echo "FILEID:".$_SESSION['fileid'];  

在它的上面加入

$file_snames = explode('.', $Filename); $file_filename = $file_snames[count($file_snames)-2]; $_SESSION['file_filename'][$_SESSION['fileid']] = $file_filename;  

继续找到

/************************ //删除指定ID的图片 *************************/

在它的上面加入

/************************ //生成注释 function GetThumbnail(){ } *************************/ else if($dopost=='thumbalt') { if( empty($id) ) { header('HTTP/1.1 500 Internal Server Error'); echo 'No ID'; exit(0); } if (!is_array($_SESSION['file_filename']) || !isset($_SESSION['file_filename'][$id])) { header('HTTP/1.1 404 Not found'); exit(0); } if($cfg_soft_lang=='utf-8') $file_filename = $_SESSION['file_filename'][$id]; else $file_filename = iconv( 'UTF-8', 'gb2312//IGNORE' , $_SESSION['file_filename'][$id]); echo $file_filename; exit(0); }  

2、打开 \dede\album_add.php 找到

$imginfo = !empty(${'picinfook'.$k}) ? ${'picinfook'.$k} : '';  

改成

$imginfo = !empty(${'picinfook'.$k}) ? ${'picinfook'.$k} : $_SESSION['file_filename'][$k];  

3、打开 \dede\album_edit.php 找到

$imginfo = !empty(${'picinfook'.$k}) ? ${'picinfook'.$k} : '';  

改成

$imginfo = !empty(${'picinfook'.$k}) ? ${'picinfook'.$k} : $_SESSION['file_filename'][$k];  

4、打开 \dede\js\handlers.js 找到

newImgDiv.innerHTML += '<div style="margin-top:10px">注释：<input type="text" name="picinfo'+albImg+'" value="" style="width:'+iptwidth+'px;" /></div>';  

改成

newImgDiv.innerHTML += '<div style="margin-top:10px">注释：<input type="text" name="picinfo'+albImg+'" value="" style="width:'+iptwidth+'px;" id="picinput'+albImg+'" /><span id="picinfo'+albImg+'" style="display:none;"></span></div>'; var picinfo = document.getElementById('picinfo'+albImg); var picinput = document.getElementById('picinput'+albImg); var myajax = new DedeAjax(picinfo,false,false,"","",""); myajax.SendGet2('swfupload.php?dopost=thumbalt&id='+pid); picinput.value = picinfo.innerHTML; DedeXHTTP = null;