dedecms织梦图集上传用图片名做注释

2023/03/11 12:26 魔司收录网已浏览141次

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）

								
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												echo "FILEID:".$_SESSION['fileid'];

在它的上面加入

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

继续找到
/************************
//删除指定ID的图片
*************************/
在它的上面加入

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

2、打开 \dede\album_add.php 找到

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

改成

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

3、打开 \dede\album_edit.php 找到

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

改成

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

4、打开 \dede\js\handlers.js 找到

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

改成

								
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												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>';
										
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												var picinfo = document.getElementById('picinfo'+albImg);
										
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												var picinput = document.getElementById('picinput'+albImg);
										
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												var myajax = new DedeAjax(picinfo,false,false,"","","");
										
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												myajax.SendGet2('swfupload.php?dopost=thumbalt&id='+pid);
										
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												picinput.value = picinfo.innerHTML;
										
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												DedeXHTTP = null;

完成