Php文件上传不起作用
[英]Php File uploading not working
问题描述
The html file 
html文件
<html>
<head><title> Form Uploading </title></head>
<body>
<h3>File upload </h3>
Select a File <BR />
<Form action ="upload.php" method = "post" enctype="multipart/form-data">
<input type="file" name ="file" sieze = "50" >
<input type ="submit" value = "Upload File">
</form>
<body>
</html>
The php file php文件
<?php
if($_FILES[ 'file'][ 'name' ] != ""){
copy ( $_FILES[ 'file'][ 'name' ], "C:\Users\Acasa\Desktop".$_FILES[ 'file'][ 'name' ]) ;#or
#die( "Could not copy file!");
echo $_FILES[ 'file'][ 'name' ];
}else{
echo "Sent File".$_FILES[ 'file' ][ 'name']."<BR />";
echo "Size File".$_FILES[ 'file' ][ 'size']."<BR />";
echo "Type File".$_FILES[ 'file' ][ 'type']."<BR />";
}
?>
Both are in the same dir. 两者都在同一个目录中。
I want to try the code from tutorialspoint.com but for some reason it`s not working... I want to copy the uploaded file into another dir they used function copy and not move_uploaded_file 我想尝试一下来自tutorialspoint.com的代码，但由于某种原因它不起作用...我想将上传的文件复制到另一个目录中，他们使用了函数副本而不是move_uploaded_file
Any suggestion why it`s not working? 有什么建议它不起作用？
3 个解决方案
解决方案1
2 已采纳 2013-12-07 15:59:49
You should use the move_uploaded_file() function instead of copy() : 您应该使用move_uploaded_file（）函数而不是copy（）：
<?php
if ( move_uploaded_file ( $_FILES["file"]["tmp_name"] ,
"YOUR_PATH".$your_file_name ) )
echo "Download completed";
else
echo "Error";
?>
Don't forget to check format, size, etc.. before. 不要忘记检查格式，大小等..之前。
解决方案2
0 2013-12-07 16:06:17
<?php
if($_FILES[ 'file'][ 'name' ] != ""){
move_uploaded_file ( $_FILES[ 'file'][ 'tmp_name' ], "C:\Users\Acasa\Desktop".$_FILES[ 'file'][ 'name' ]) or
die( "Could not copy file!");
}else{
die("no file found");
}
echo "Sent File: ".$_FILES[ 'file' ][ 'name']."<BR />";
echo "Size File: ".$_FILES[ 'file' ][ 'size']."<BR />";
echo "Type File: ".$_FILES[ 'file' ][ 'type']."<BR />";
?>
解决方案3
0 2016-03-26 05:40:52
It is working. 这是工作。 You should use the move_uploaded_file() function instead of copy() : 您应该使用move_uploaded_file（）函数而不是copy（）：
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.