21,893
社区成员




<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Upload Img</title>
</head>
<body>
<form enctype="multipart/form-data" action="server.php" method="POST">
<input name="file" type="file" />
<input type="submit" value="Send File" />
</form>
</body>
</html>
服务端代码:
<?php
var_dump($_FILES);
$uploaddir = '';
$uploadfile = $uploaddir . basename($_FILES['file']['name']);
echo '<pre>';
if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) {
echo "File is valid, and was successfully uploaded.\n";
} else {
echo "Possible file upload attack!\n";
}
只要在form中添加一个<input type="file" name="xxx" />,提交一下,然后通过服务端获取图片或者上传的文件
你可以参考一下:http://php.net/manual/zh/features.file-upload.php