php file submission failed_问答_开发者_运维开发者技术经验分享

开发者 https://www.devze.com 2023-04-01 22:55 出处：网络

I used the codes(html+php script) below to upload image file submit.html <html> <body> <form action=\"upload_file.php\" method=\"post\"

相关专题：php

I used the codes(html+php script) below to upload image file

submit.html

<html> 
<body> 

<form action="upload_file.php" 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>

php upload file upload_file.php

<?php

echo $_FILES["file"]["type"] ;

echo  "<br>";
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 20000))
  {
  if ($_FILES["file"]["error"] > 0)
    {
    echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
    }
  else
    {
    echo "Upload: " . $_FILES["file"]["name"] . "<br />";
    echo "Type: " . $_FILES["file"]["type"] . "<br />";
    echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
    echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";

    if (file_exists("upload/" . $_FILES["file"]["name"]))
      {
      echo $_FILES["file"]["name"] . " already exists. ";
      }
    else
      {
      move_uploaded_file($_FILES["file"]["tmp_name"],
      "upload/" . $_FILES["file"]["name"]);
      echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
      }
    }
  }
else
  {
  echo "Invalid file";
  }
?>

but it reported error:

image/jpeg
Upload: 02.jpg
Type: image/jpeg
Size: 54.2626953125 Kb
Temp file: /tmp/phpT617qx

Warning: move_uploaded_file(upload/02.jpg): failed to open stream: No such file or directory in /home/virtual/site18/fst/var/www/html/test/upload_file.php on line 29

Warning: move_uploaded_file(): Unable to move '/tmp/phpT617qx' to 'upload/02.jpg' in /home/virtual/site18/fst/var/www/html/test/upload_file.php o开发者_高级运维n line 29
Stored in: upload/02.jpg

submit.html and upload_file.php are in same directory with mod 777

Welcome any comment

It could be because you should assign correct permissions for writing files into that file.

What are the permissions on upload/? Does the directory exist?