function MySQLSelectCell($SQL)
{
global $Connect;
$result = mysqli_query($Connect, $SQL);
//2006和2013错误则重试一次
if (!$result && in_array(mysqli_errno($Connect), array(2006, 2013))) {
MySQLDisconnect();
MySQLConnect();
$result = mysqli_query($Connect, $SQL);
}
if (!$result) {
return false;
}
$row = mysqli_fetch_row($result);
if (!$row) {
return false;
}
ResultTransform($row);
$row = $row[0];
return $row;
}
include 'MyPHP/My.php';
include 'MyPHP/MySQLi.php';
//参数
$user_id = MySessionGet('user_id');
if ($user_id === false) {
MySuccess(1, '用户未登录');
}
if (MySetParameterInteger("group_id") === false) {
MyException("缺少group_id参数或group_id不是整数");
}
if (MySetParameter("path") === false) {
$path = '';
//MyException("缺少path参数");
}
//权限验证
if (MySQLConnect() === false) {
MyError('数据库连接错误');
}
$authority = MySQLSelectCell("SELECT `authority` FROM `user_group_info` WHERE `user_id` = {$user_id} and `group_id` = {$group_id}");
MySQLDisconnect();
if ((int) $authority < 2048) {
MySuccess(2, '用户权限不足');
}
//文件保存
if (!isset($_FILES) || !isset($_FILES["file"])) {
MyException("缺少file文件参数");
}
if (move_uploaded_file($_FILES["file"]["tmp_name"], ".../CloudDisk/{$group_id}/" . $path . $_FILES["file"]["name"]) === false) {
MyError('文件移动失败');
}
MySuccess("http://115.159.106.238/CloudDisk/{$group_id}/" . $_FILES["file"]["name"], '文件上传成功');