php上传：zip文件

Question

Why can't I get the .zip as type and its size through an uploading form but only can get its name only?

Array
(
    [file] => Array
        (
            [name] => Array
                (
                    [0] => attachments_2011_05_20.zip
                )

            [type] => Array
                (
                    [0] => 
                )

            [tmp_name] => Array
                (
                    [0] => 
                )

            [error] => Array
                (
                    [0] => 1
                )

            [size] => Array
                (
                    [0] => 0
                )

        )

)

Something extra should I do to get the zip size and type?

Answer 1

您的错误代码为1 ，这意味着“文件太大” - 您的upload_max_filesize设置太低，因此上传正在中止。

Answer 2

LIST OF ERROR CODES UPLOAD_ERR_OK

Value: 0; There is no error, the file uploaded with success. UPLOAD_ERR_INI_SIZE

Value: 1; The uploaded file exceeds the upload_max_filesize directive in php.ini. UPLOAD_ERR_FORM_SIZE

Value: 2; The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form. UPLOAD_ERR_PARTIAL

Value: 3; The uploaded file was only partially uploaded. UPLOAD_ERR_NO_FILE

Value: 4; No file was uploaded. UPLOAD_ERR_NO_TMP_DIR

Value: 6; Missing a temporary folder. Introduced in PHP 4.3.10 and PHP 5.0.3. UPLOAD_ERR_CANT_WRITE

Value: 7; Failed to write file to disk. Introduced in PHP 5.1.0. UPLOAD_ERR_EXTENSION

Value: 8; A PHP extension stopped the file upload. PHP does not provide a way to ascertain which extension caused the file upload to stop; examining the list of loaded extensions with phpinfo() may help. Introduced in PHP 5.2.0. http://www.php.net/manual/en/features.file-upload.errors.php