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CKEditor+CKFinder+php上传文件配置方法

Jun 13, 2016 am 09:56 AM
upload document method Configuration

CKEditor+CKFinder+php上传文件配置方法 ,新版本的CKEditor只提供了基本的文本编辑功能,上传模块由另一个组件CKFinder。这里主要记录CKFinder上传的一些参数配置,能够成功上传文件,自定义上传文件目录,按日期+随机字符重命名文件。

新版本的CKEditor只提供了基本的文本编辑功能,上传模块由另一个组件CKFinder。这里主要记录CKFinder上传的一些参数配置,能够成功上传文件,自定义上传文件目录,按日期+随机字符重命名文件。

1、下载CKFinder。
下载CKFinder,解压跟CKEditor放同一目录,下载地址:http://ckfinder.com/

2、开启上传功能。
打开ckfinder\config.php文件,找到函数CheckAuthentication(),大约在21行,将最后一行return false;改为return true;

3、自定义上传文件目录。
打开ckfinder\config.php文件,设置变量$baseUrl = '/upload/';,大约在63行。

4、设置按日期生成上传子目录。
如果您的网站上传文件比较多,文件都在一个目录下的话,对文件性能可能不是很思想,这时我们按/upload/yyyy/mm/格式生成目录。打开 ckfinder\config.php文件,找到$config['ResourceType'][],大约在189行,在 'url' => $baseUrl . 'files' 和 'directory' => $baseDir . 'files' 都加上  . '/' . date("Y") . '/' . date("m"),其它 Images,Flash项也是如此。这里的 url 表示上传后返回到输入框的地址,directory表示上传文件的目录。

5、按日期+随机字符重命名上传文件。
这样可以支持中文名字的文件上传。打开ckfinder\core\connector\php\php5\CommandHandler\FileUpload.php文件,在文件最后加个生成文件名函数

 代码如下 复制代码

function mySetFileName() {
    $gettime = explode(' ', microtime());
    $string = 'abcdefghijklmnopgrstuvwxyz0123456789';
    $rand = '';

    for ($x = 0; $x         $rand .= substr($string, mt_rand(0, strlen($string) - 1), 1);
    }

    return date("ymdHis") . substr($gettime[0], 2, 6) . $rand;
}

查找下面代码,大约在63行,

 代码如下 复制代码
if ($sFileName != $sUnsafeFileName) {
    $iErrorNumber = CKFINDER_CONNECTOR_ERROR_UPLOADED_INVALID_NAME_RENAMED;
}


在下方添加下面代码,

 代码如下 复制代码
$sExtension = CKFinder_Connector_Utils_FileSystem::getExtension($sFileName);
$sFileName = mySetFileName() . '.' . $sExtension;
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