Warning: move_uploaded_file() [function.move-uploaded-file]:_PHP教程

warning: move_uploaded_file() [function.move-uploaded-file]: unable to move

今天文件上传出现Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move

  请选择上传文件    

运行结果：
Warning: move_uploaded_file(10/02.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in E:apps教程erv-win32-2.5.10AppServwww10index_7.php on line 26

warning: move_uploaded_file() [function.move-uploaded-file]: unable to move 'C:WINDOWStempphp1A.tmp' to '10/02.jpg' in E:appserv-win32-2.5.10AppServwww10index_7.php on line 26
目录路径出错！

解决办法,把相对路径改绝对

$_SERVER[DOCUMENT_ROOT] . '/10/' . $_FILES['fileup']['name'];

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解决办法
将
move_uploaded_file($_FILES["file"]["tmp_name"],"upload/" . $_FILES["file"]["name"])
改为
move_uploaded_file($_FILES["file"]["tmp_name"],"d:/" . $_FILES["file"]["name"])

方法二

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warning: move_uploaded_file() [function.move-uploaded-file]: unable to move
上传的时候出现类似这种报错，原因是目录权限是否为可写的问题。
一般设置777就可以解决。、
修改权限命令：

chmod 777 filename
chmod 777 dirname
sudo chmod 777 filename/dirname
chown wangr:admin dirname -R

注：-R 批量执行