Cakephp图像 - 不能确定mimetype

时间:2013-12-25 07:18:59

标签: cakephp cakephp-2.0 cakephp-2.3

cakephp 2.3

我正在上传图片,但我说错误:

Can not determine the mimetype.

Error: An Internal Error Has Occurred.

在我的模型上,这是我的$ validation

的一部分
'file_name' => array(
            'uploadError' => array(
                'rule' =>'uploadError',
                'message' => 'Your image upload failed',
                'allowEmpty' => FALSE,
                //'required' => false,
                //'last' => false, // Stop validation after this rule
                //'on' => 'create', // Limit validation to 'create' or 'update' operations
            ),
            'mimeType' => array(
                'rule' => array('mimeType', array('image/gif', 'image/png', 'image/jpg', 'image/jpeg')),
                'message' => 'Please only upload images (gif, png, jpg).',
                'allowEmpty' => FALSE,
                ),
            'fileSize' => array(
                'rule' => array('fileSize', '<=', '2MB'),
                'message' => 'Your image must be less than 2MB or(2048ko).',
                'allowEmpty' => FALSE,
                ),
            'processCoverUpload' => array(
                'rule' => 'processCoverUpload',
                'message' => 'Unable to process cover image upload.',
                'allowEmpty' => FALSE,
                ),
            'unique' => array(
                'rule' => 'isUnique',
                'message' => 'This file name is already exist in your folder',
                'required' => 'create',
                'allowEmpty' => FALSE,
                ),
        ),

我只允许3种类型的mimetype。有什么帮助吗?

1 个答案:

答案 0 :(得分:12)

我遇到了完全相同的问题。 Thanx对其他一些评论指出了我正确的方向,这是我的解决方案: 编辑php.ini(Win7上的\ xampp \ php \ php.ini)搜索extension=php_fileinfo.dll并取消注释。

仅供参考:我正在运行xampp 1.7.7 [Apache:2.2.21; PHP:5.3.8; MySQL的:5.5.16。希望在较新的xampp版本上,默认情况下会启用扩展名。