function gb2utf8($data)
{
if (is_string($data) && $data != '') {
if (is_gb2312($data)) {
$data = iconv('gb2312', 'utf-8', $data);
}
} elseif (is_array($data)) {
foreach ($data as $key => $value) {
$data[$key] = gb2utf8($value);
}
}
return $data;
}
function upload($path = '')
{
$path = trim($path, '/');
$folder = $this->BasePath . $path;
if (!is_dir($folder)) {
if (is_gb2312($path)) {
$path = iconv('gb2312', 'utf-8', $path);
}
throw new Exception("文件夹 '{$path}' 不存在。");
}
if (!file_exists('fileupload.class.php')) {
throw new Exception("没找到文件'fileupload.class.php, 无法上传文件。");
}
require_once 'fileupload.class.php';
$up = new FileUpload();
//设置属性(上传的位置， 大小， 类型， 名是是否要随机生成)
$up->set("path", $folder);
$up->set("maxsize", 8 * 1024 * 1024);
if (empty($this->allowType) || $this->allowType == '*') {
$up->set("allowtype", explode(',', $this->allType));
} else {
$up->set("allowtype", explode(',', $this->allowType));
}
$up->set("israndname", false);
if (!$up->upload("file")) {
$errors = $up->getErrorMsg();
if (is_array($errors)) {
$errors = implode("\n", $errors);
}
throw new Exception($errors);
} else {
$filenames = $up->getFileName();
if (is_string($filenames)) {
$filenames[] = $filenames;
}
foreach ($filenames as $key => $value) {
$filename = iconv('utf-8', 'gb2312', $value);
if (true === @rename($folder . '/' . $value, $folder . '/' . $filename)) {
$filenames[$key] = $filename;
}
}
}
return $up->getFileName();
}
