上传文件报错
有的文件上传就没问题，有的文件上传就会报错比如Warning: move_uploaded_file(D:/xampp/htdocs/ca/doc/新.txt): failed to open stream: Invalid argument in D:\xampp\htdocs\ca\do_upload.php on line 22
Warning: move_uploaded_file(): Unable to move 'D:\xampp\tmp\php3BF8.tmp' to 'D:/xampp/htdocs/ca/doc/新.txt' in D:\xampp\htdocs\ca\do_upload.php on line 22
Stored in: D:/xampp/htdocs/ca/doc/新.txt这里的line22是下面代码的第13行
如果把这个txt的名字改成新建文本文档的话就没问题...这是为啥啊
if ($_FILES["upload_file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["upload_file"]["error"] . "
";
}
else
{
echo "Upload: " . $_FILES["upload_file"]["name"] . "
";
echo "Type: " . $_FILES["upload_file"]["type"] . "
";
echo "Size: " . ($_FILES["upload_file"]["size"] / 1024/1024) . " MB
";
echo "Temp file: " . $_FILES["upload_file"]["tmp_name"] . "
";
move_uploaded_file($_FILES["upload_file"]["tmp_name"],
"D:/xampp/htdocs/ca/doc/" . $_FILES["upload_file"]["name"]);
echo "Stored in: " . "D:/xampp/htdocs/ca/doc/" . $_FILES["upload_file"]["name"];
}
$name=$_FILES["upload_file"]["name"];
$size=floor($_FILES["upload_file"]["size"] / 1024/1024 )."MB";
$loc="doc/" . $_FILES["upload_file"]["name"];
echo "
";
?>
------解决方案--------------------
你是说将 新.txt => 新建文本文档.txt 没问题么？
------解决方案--------------------
D:/xampp/htdocs/ca/doc/新.txt 是目录
------解决方案--------------------
确定 新.txt 新建文本文档.txt都是文件
------解决方案--------------------
测试了一下
显然你的表单页是 utf-8 的，所以 $_FILES["upload_file"]["name"] 也是 utf-8 的
于是在生成文件时就出错了
你可观察一下：凡是文件名中的中文字符是偶数个时都不会出错
