图像 - 上传不响应，无法访问$ _FILES [英] Image - Upload not responding, no access to $_FILES

问题描述

这是我的文件上传脚本，我收到以下错误

 注意：未定义的索引：fupload在C ：\Users\Tuskar\Desktop\Projekt\htdocs\Project IT-Space\Profile\edit_profile_parse.php第8行
  

但是根据那里不应该出错，因为我确定了索引。似乎我没有访问$ _FILES数组，因为在我得到这个错误之前，我已经得到其他类似的错误，或者程序完全通过if并直接转到else（文件未选择）

我知道脚本是原始的，几乎没有安全性，但我只是希望它在我添加其他功能，如最大文件大小或文件限制之前首先工作：（

这是我正在使用的代码。

 上传图片
< ; form action =edit_profile_parse.phpmethod =getenctype =multipart / form-data> 
< input type =hiddenname =MAX_FILE_SIZEvalue =999999999>< ; / input> 
< input type =filename =fupload>< / input> 
< input type =submitname =submitvalue =Upload >< / input> 
< / form> 
  

处理表单

  if（isset（$ _GET ['submit']））
 {
 if （isset（$ _ FILES ['fupl oad']））
 {
 echoname：$ _ FILES ['fupload'] ['name']。< br> ; 
 echosize：。$ _ FILES ['fupload'] ['sizw']。 <峰; br> ; 
 echotype：。$ _ FILES ['fupload'] ['type']。 <峰; br> 
 
 if（$ _FILES ['fupload'] ['type'] ==image / gif）
 {
 $ source = $ _FILES ['fupload' [$ tmp_name']; 
 $ target =images /$ _ FILES ['fupload'] ['name']; 
 move_uploaded_file（$ source，$ target）or die（ .mysql_error（））; 
 $ size = getImageSize（$ target）; 
 
 $ imgstr =< img src = \'$ target。'\ &; 
 echo $ imgstr; 
} 
 else 
 {
 echo上传文件时出现问题; 
} 
} 
 else 
 {
 echo没有文件选择！ ; 
} 
} 
 else 
 {
 echo按钮未点击; 
} 
  / pre> 
 
解决方案
您应该使用表单方式POST而不是get。
 < form action =edit_profile_parse.phpmethod =postenctype =multipart / form-data> 
  / pre> 
Here is my file-upload script, and i am getting the following error
Notice: Undefined index: fupload in C:\Users\Tuskar\Desktop\Projekt\htdocs\Project IT-Space\Profile\edit_profile_parse.php on line 8
But according there should not error, because i identified the index. It seems i don't have access to the $_FILES array, because before i got this error  ive been getting other similar errors or the programm completely passes the if and goes directly to the else (file not chosen)

I know the script is primitive and includes almost no security, but i just want it to work first before i add other features like max file size or file restriction ... :(

Here is the code i am using.
Upload Picture
<form action="edit_profile_parse.php" method="get" enctype="multipart/form-data" >
<input type="hidden" name="MAX_FILE_SIZE" value="999999999"> </input>
<input type="file" name="fupload"> </input>
<input type="submit" name="submit" value="Upload"> </input>
</form>
Here is the php that handles the form 
if (isset( $_GET['submit'] ))
{
if (isset($_FILES['fupload'] ))
{
echo "name: ".$_FILES['fupload']['name']." <br> ";
echo "size: ".$_FILES['fupload']['sizw']." <br> ";
echo "type: ".$_FILES['fupload']['type']." <br> ";

    if ($_FILES['fupload']['type'] == "image/gif")
    {
        $source = $_FILES['fupload']['tmp_name'];
        $target = "images/" .$_FILES['fupload']['name'];
        move_uploaded_file($source, $target) or die ("Error: " .mysql_error());
        $size = getImageSize($target);

        $imgstr = "<img src=\" '".$target."' \">";
        echo $imgstr;
    }
    else
    {
    echo "Problem uploading the file ... ";
    }
}   
else
{
echo "No file chosen !! ";
}
}
else
{
echo "Button not clicked ";
}

解决方案
You should use form method to POST instead of get.
<form action="edit_profile_parse.php" method="post" enctype="multipart/form-data" >


                        
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