直接到百度编辑器官方下载PHP对应的版本
ueditor官方地址：http://ueditor.baidu.com/website/download.html
 
2、dedecms 程序 include文件夹下，创建 ueditor 文件夹
把下载到的ueditor文件扔进去(index.html不要)
 
3、include\inc\inc_fun_funAdmin.php 增加ueditor编辑器
找到
 
else if($GLOBALS['cfg_html_editor']=='ckeditor')
{
　…中间代码省略
}
 
在它们的下面增加
 
//百度编辑器
else if($GLOBALS['cfg_html_editor']=='ueditor')
{
    $fvalue = $fvalue=='' ? '<p></p>' : $fvalue;
    $code = '<script type="text/javascript" charset="utf-8" src="'.$GLOBALS['cfg_cmspath'].'/include/ueditor/ueditor.config.js"></script>';
    $code .= '<script type="text/javascript" charset="utf-8" src="'.$GLOBALS['cfg_cmspath'].'/include/ueditor/ueditor.all.min.js"></script>';
    $code .= '<script type="text/javascript" charset="utf-8" src="'.$GLOBALS['cfg_cmspath'].'/include/ueditor/lang/zh-cn/zh-cn.js"></script>';
    $code .= '<link rel="stylesheet" type="text/css" href="'.$GLOBALS['cfg_cmspath'].'/include/ueditor/themes/default/css/ueditor.css"/>';
    $code .= '<script type="text/plain" name="'.$fname.'" id="'.$fname.'">'.$fvalue.'</script>';
    if($bbcode)
    {
        $code .= '<script type="text/javascript">UE.getEditor("'.$fname.'",{toolbars:[["Source","|",
    "bold", "italic", "underline","|","fontsize","forecolor","emotion","Undo", "Redo"]],initialFrameHeight:100});</script>';
    }
    else
    {
        $code .= '<script type="text/javascript">UE.getEditor("'.$fname.'",{initialFrameHeight:450});</script>';
    }        
    if($gtype=="print")
    {
        echo $code;
    }
    else
    {
        return $code;
    }
}
4、后台配置修改编辑为ueditor