I need some advice and guide line. I am trying to upload image into a folder using link. And I am unable to upload an image. I am trying this code. This shows error message :
[function.move-uploaded-file]: failed to open stream: HTTP wrapper does not support writeable connections
<?php
if ($_FILES["file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
}
else
{
if (file_exists("http://localhost.myimage.com/uploads/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"http://localhost.myimage.com/uploads/" . $_FILES["file"]["name"]);
echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
}
}
?>
<html>
<body>
<form action="" method="post"
enctype="multipart/form-data">
<label for="file">Filename:</label>
<input type="file" name="file" id="file" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>
</body>
</html>
Is it possible ?
移动文件的目标需要是服务器的绝对路径,即
move_uploaded_file( $_FILES["file"]["tmp_name"], $_SERVER['DOCUMENT_ROOT'] ."/uploads/" . $_FILES["file"]["name"]);
You are supplying file_exists
and move_uploaded_file
with an URL. Try supplying a file on the hard drive instead. Change:
file_exists("http://localhost.myimage.com/uploads/" . $_FILES["file"]["name"])
to
file_exists($_SERVER['DOCUMENT_ROOT'] . "uploads/" . $_FILES["file"]["name"])
and similar to move_uploaded_file
since that's where the error originated.
No it's not possible this way.
You try to store the uploaded file on a wrong destination.
I assume you own "http://localhost.myimage.com/uploads/" and wan't to store the file under '/uploads/' in your server.
If your project is installed eg under /var/www/my_prj/
And your upload is under /var/www/my_prj/uploads then your code should look like:
move_uploaded_file($_FILES["file"]["tmp_name"],
"/uploads/" . $_FILES["file"]["name"]);
This only applies when '/var/www/my_prj/' is the DocumentRoot for your apache configured host.
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