Question

首先，感谢Miles Johnson为cakephp上传一个很棒的插件但我有一些问题我想在我的模型中使用beforeupload（）函数设置uploaddir 但它没有在我的附件中添加数组的数据它覆盖我所有的附件上传器配置这是我的模特

class File extends AppModel {
    public $actsAs = array(
        'Uploader.Attachment' => array(
                'fileupload' => array(
                     'maxNameLength'    => 255,
                     'overwrite'    => true,
                     'stopSave'    => true,
                     'allowEmpty'    => false,
                     'dbColumn' => 'path_file',
                     'prepend' => '',
                     'uploadDir' => '',
                     'finalPath' =>''
            )
        )
    );

    public function beforeUpload()
    {
    $folderid = $this->data['File']['folder_id'];
    foreach($this->folder_path($folderid) as $row)
    {
        $folder = trim($row[0]['folder']);
        $subfolder = trim($row[0]['subfolder']);
    }
$options['prepend'] = Configure::read('dept_sess') . Configure::read('timeunique')."==";
$options['uploadDir'] = 'files/' . Configure::read('dept_sess') . '/' .$folder. '/' .$subfolder. "/";
        return $options;
        }
    }

假设我的控制器和$ this-＆gt; folder_path是对的，当我在我的控制器上执行save（）时这是错误的 $ attachment

的调试结果

array(
    'prepend' => '0000010820131030174740==',
    'uploadDir' => 'files/00000108/folder/subfolder/'
)

我的$ attachment配置被覆盖了，并没有添加附件数组的数据。为什么我的beforeUpload（）函数无法在附件数组中添加数据？对于最糟糕的解决方案，我只需在beforeupload（）上添加所有附件数据，如：

public $actsAs = array(
        'Uploader.Attachment' => array(
                'fileupload' => array()));

    public function beforeUpload()
    {
    $folderid = $this->data['File']['folder_id'];
    foreach($this->folder_path($folderid) as $row)
    {
        $folder = trim($row[0]['folder']);
        $subfolder = trim($row[0]['subfolder']);
    }
    $options['name'] = Configure::read('dept_sess') . Configure::read('timeunique')."==";
    $options['baseDir'] = 'files/' . Configure::read('dept_sess') . '/' .$folder. '/' .$subfolder. "/";
    $options['uploadDir'] = 'files/' . Configure::read('dept_sess') . '/' .$folder. '/' .$subfolder. "/";
    $options['append'] = '';
    $options['overwrite '] = false;
    $options['prepend'] = Configure::read('dept_sess') . Configure::read('timeunique')."==";
    $options['dbColumn'] = 'file_path';
    $options['importFrom'] = '';
    $options['defaultPath'] = '';
    $options['maxNameLength'] = '';
    $options['stopSave'] = '';
    $options['allowEmpty'] = false;
    $options['saveAsFilename'] = '';
    $options['transforms'] = '';
    $options['s3']['host'] = '*****';
    $options['s3']['format'] = 'http://{host}/{bucket}/{path}';
    $options['s3']['accessKey'] = '';
    $options['s3']['secretKey'] = '';
    $options['s3']['ssl'] = '';
    $options['s3']['bucket'] = '';
    $options['s3']['path'] = '';
    $options['metaColumns']['ext'] = '';
    $options['metaColumns']['type'] = '';
    $options['metaColumns']['size'] = '';
    $options['metaColumns']['group'] = '';
    $options['metaColumns']['width'] = '';
    $options['metaColumns']['height'] = '';
    $options['metaColumns']['filesize'] = '';
    $options['finalPath'] = '';
    $options['field'] = '';
    return $options;
    }

我想为我的代码避免这种方式，任何人都可以给出解决方案吗？抱歉我的英文不好

Answer 1

您需要在$options中接收beforeUpload()，然后便可以对其进行修改。由于你没有这样做，你只需要创建一个只包含你在函数中设置的选项的新数组。

public function beforeUpload($options)
{
    $folderid = $this->data['File']['folder_id'];
    foreach($this->folder_path($folderid) as $row) {
        $folder = trim($row[0]['folder']);
        $subfolder = trim($row[0]['subfolder']);
    }
    $options['prepend'] = Configure::read('dept_sess') . Configure::read('timeunique')."==";
    $options['uploadDir'] = 'files/' . Configure::read('dept_sess') . '/' .$folder. '/' .$subfolder. "/";
    return $options;
}

您可以看到$options传递给https://github.com/milesj/uploader/blob/master/Model/Behavior/AttachmentBehavior.php#L516

Cakephp，beforeUpload（）函数使用里程数johnson Uploader进行覆盖

1 个答案: