Php 窗口8中的文件上载限制_Php_File Upload

Php 窗口8中的文件上载限制

php file-upload

Php 窗口8中的文件上载限制,php,file-upload,Php,File Upload,我有一个简单的文件上传代码，该代码在Windows xp上运行得很好，我测试上传大于100kb的文件，但在Windows 8中我使用相同的代码，我最多只能上传60kb的文件，原因是什么，windows8上有任何bug吗？或者存在任何其他可能导致限制上载文件的问题。我也在另一个安装了Windows8.1的系统上尝试了这段代码，但我发现了同样的问题。。。注意：这不是关于php.ini的问题，也不是关于代码的问题，而是关于逻辑错误的问题，那么我该如何解决它呢？当我试图上传一个大于60kb的文件

我有一个简单的文件上传代码，该代码在Windows xp上运行得很好，我测试上传大于100kb的文件，但在Windows 8中我使用相同的代码，我最多只能上传60kb的文件，原因是什么，windows8上有任何bug吗？或者存在任何其他可能导致限制上载文件的问题。我也在另一个安装了Windows8.1的系统上尝试了这段代码，但我发现了同样的问题。。。 注意：这不是关于php.ini的问题，也不是关于代码的问题，而是关于逻辑错误的问题，那么我该如何解决它呢？当我试图上传一个大于60kb的文件时，浏览器在加载时卡住了

index.php

<!DOCTYPE html>
<head>
    <title>Index</title>
</head>
<html>
<body>

<form action="upload.php" method="post" enctype="multipart/form-data">
    Select image to upload:
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload Image" name="submit">
</form>

</body>
</html>

<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
    $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
    if($check !== false) {
        echo "File is an image - " . $check["mime"] . ".";
        $uploadOk = 1;
    } else {
        echo "File is not an image.";
        $uploadOk = 0;
    }
}
// Check if file already exists
if (file_exists($target_file)) {
    echo "Sorry, file already exists.";
    $uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 500000) {
    echo "Sorry, your file is too large.";
    $uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
    && $imageFileType != "gif" ) {
    echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
    $uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
    echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
    if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
        echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
    } else {
        echo "Sorry, there was an error uploading your file.";
    }
}
?>


指数
选择要上载的图像：

upload.php

<!DOCTYPE html>
<head>
    <title>Index</title>
</head>
<html>
<body>

<form action="upload.php" method="post" enctype="multipart/form-data">
    Select image to upload:
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload Image" name="submit">
</form>

</body>
</html>

<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
    $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
    if($check !== false) {
        echo "File is an image - " . $check["mime"] . ".";
        $uploadOk = 1;
    } else {
        echo "File is not an image.";
        $uploadOk = 0;
    }
}
// Check if file already exists
if (file_exists($target_file)) {
    echo "Sorry, file already exists.";
    $uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 500000) {
    echo "Sorry, your file is too large.";
    $uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
    && $imageFileType != "gif" ) {
    echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
    $uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
    echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
    if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
        echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
    } else {
        echo "Sorry, there was an error uploading your file.";
    }
}
?>

尝试更改xammp版本，并希望它能解决问题….

我清楚地提到，我无法上载大于60kb的文件，并且php.ini中文件上载的默认大小为2MB，请再次阅读我的问题…你说的是什么逻辑错误？Win8不限制浏览器操作。您是否考虑过在表单中添加

，并设置适合您的值？使用'var_dump'和'exit'确定脚本执行的距离，这将缩小可能性。我只安装了最新版本的xammp，就这样。