This topic created in 5168 days ago, the information mentioned may be changed or developed.
<?php
//连接Mongo并初始化GFS
$conn = new Mongo();
$db = $conn->datas;
$grid = $db->getGridFS();
$filesCollection = $db->files;
$size = $_FILES['upload']['size'];
$md5 = md5_file($_FILES['upload']['tmp_name']);
$exists = $grid->findOne(array('md5'=>$md5,'length'=>$size),array('md5'));
if(empty($exists)){
....$id = $grid->storeFile($_FILES['upload']['tmp_name']);
....echo "uploaded";
}
else{
....unlink($_FILES['upload']['tmp_name']);
....echo "file exists";
}
?>
就是这么一个很简单的上传。
本地都没有什么问题...
但是上传到服务器,有时候会报500错误
有时候上传新文件,成功了,但是还是会打印else里面的file exists...
实在是不晓得为什么...
1 replies • 1970-01-01 08:00:00 +08:00
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krazy Mar 8, 2012
会不会是php的问题 我用python重新写了一遍,就好了,完全没问题
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