k1ic

/**
 * 将查询字符串解析为数组
 * @param  string
 * @return array
 */
private static function _parseQueryString($query = '')
{
	$res = array();
	$pieces = explode('&', trim($query));
	foreach ($pieces as $piece)   // $piece likes 'serial=123'

k1ic

if (!empty($_FILES)) {
	switch ($_FILES['voice']['error']) {
		case UPLOAD_ERR_OK: //上传成功
			if (!in_array(Tool_PublicPlatform::get_file_type($_FILES['voice']['tmp_name']), self::$_audioType)) {
				$res = Comm_I18n::text('ajax.publicplatform.illegal_file_type');
			} elseif ($_FILES['voice']['size'] > self::MAX_AUDIO_FILE_SIZE) {
				$res = Comm_I18n::text('ajax.publicplatform.more_than_max') . '1M...';
			} elseif ($_FILES['voice']['size'] == 0) {
				$res = Comm_I18n::text('ajax.publicplatform.file_size_0M');
			} else {

k1ic

/**
 * 获取文件类型（通过读取文件前两个字节判断文件类型）
 * @param string $path 文件绝对路径
 * @return string 文件扩展名
 */
public static function get_file_type ( $path = '' ) {
	$res = '';
	if ( file_exists($path) && is_readable($path) ) {
		$fh = fopen($path, 'rb');
		$bin = fread($fh, 2); //只读前两个字节