php 如何使用php将文件上传到特定文件夹？
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How to upload a file to a specific folder using php?
提问by Prerna
My code is as follows..Here when I upload a file named Koala.jpg,then the warning is shown--Warning: copy(Koala.jpg): failed to open stream: No such file or directory in E:\xampp\htdocs\Forum\upload.php on line 4 Could not copy file!..Please solve the problem urgently..
我的代码如下..这里当我上传一个名为Koala.jpg的文件时，显示警告--Warning: copy(Koala.jpg): failed to open stream: No such file or directory in E:\xampp\ htdocs\Forum\upload.php on line 4 无法复制文件！..请紧急解决问题..
Select a file to upload: <br />
<form action="upload.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" size="50" />
<br />
<input type="submit" value="Upload File" />
</form>
***upload.php***
<?php
if( $_FILES['file']['name'] != "" )
{
copy( $_FILES['file']['name'], "/uploads" ) or
die( "Could not copy file!");
}
else
{
die("No file specified!");
}
?>
<html>
<head>
<title>Uploading Complete</title>
</head>
<body>
<h2>Uploaded File Info:</h2>
<ul>
<li>Sent file: <?php echo $_FILES['file']['name']; ?>
<li>File size: <?php echo $_FILES['file']['size']; ?> bytes
<li>File type: <?php echo $_FILES['file']['type']; ?>
</ul>
</body>
</html>
回答by Mihir Bhatt
Replace copy function by following
通过以下替换复制功能
$destFile = "/root/mysite/upload_files/".$_FILES['file']['name'];
move_uploaded_file( $_FILES['file']['tmp_name'], $destFile );
Note the location is a filesystem destination nota URL. Also the filesystem path is relative to the highest root rather than the website home URL.
请注意，位置是文件系统目标，而不是URL。此外，文件系统路径相对于最高根目录而不是网站主页 URL。
回答by starkeen
Try this
尝试这个
<?php
if( $_FILES['file']['name'] != "" ) {
$path=$_FILES['file']['name'];
$pathto="/uploads/".$path;
move_uploaded_file( $_FILES['file']['tmp_name'],$pathto) or die( "Could not copy file!");
}
else {
die("No file specified!");
}
?>
Source:
来源：
http://php.net/manual/en/features.file-upload.post-method.php
http://php.net/manual/en/features.file-upload.post-method.php
