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PHP form submission to upload files

WBOYOriginal: 2016-07-30 13:30:091041browse

First create the html file containing the form: upload.html

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>上传文件</title>
</head>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
    <input type="file" name="file"/>
    <input type="submit" value="提交">
</form>
</body>
</html>

Then create the server file: upload.php

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>显示文件</title>
</head>
<body>
<?php

//print_r($_FILES);

//获取到临时文件
$file=$_FILES[&#39;file&#39;];
//获取文件名
$fileName=$file[&#39;name&#39;];
//移动文件到当前目录
move_uploaded_file($file[&#39;tmp_name&#39;],$fileName);

//显示文件
echo "<img src=&#39;$fileName&#39;>";
?>
</body>
</html>

clicks submit and the file is displayed:

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