Question

我的html页面是

<html>
    <head>

    </head>
    <body>
        <form name="uploadform" id="uploadform" method="POST" enctype="multipart/form-data"  action="ProfileBiodataUpload.php">


            <div>     <P3>Upload Biodata</P3></div>
            <div><input type="file" name="fileupload" id="fileupload"/></div>

            <div> <input type="submit" name="submit" id="submit" value="Upload"/> </div>
        </form>
    </body>
</html>

ProfilebiodataUpload.php页面是

<?php
session_start();
if (isset($_POST['fileupload'])) {
    echo "filename set";
} else {
    echo 'filename not set';
}
?>

但是当我上传文件类型时，我正在获取文件名未设置错误。如何解决这个问题。提前谢谢

Answer 1

请勿使用$_POST['fileupload']。您必须使用$_FILES['fileupload']

if (isset($_FILES['fileupload'])) {
    echo "filename set";
} else {
    echo 'filename not set';
}

Answer 2

使用$_FILES

$_FILES

而不是

$_POST

完整代码：

if (isset($_FILES['fileupload'])) {
    echo "filename set";
} else {
    echo 'filename not set';
}

html中的表单提交错误

2 个答案: