我写了一个简单的文件上传脚本,但它给了我未定义的索引文件1的错误。简单的文件上传脚本
<html>
<body>
<form method="post">
<label for="file">Filename:</label>
<input type="file" name="file1" id="file1" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>
</body>
</html>
<?php
if(isset($_POST['submit'])) {
if ($_FILES["file1"]["error"] > 0) {
echo "Error: " . $_FILES["file1"]["error"] . "<br />";
} else {
echo "Upload: " . $_FILES["file1"]["name"] . "<br />";
echo "Type: " . $_FILES["file1"]["type"] . "<br />";
echo "Size: " . ($_FILES["file1"]["size"]/1024) . " Kb<br />";
echo "Stored in: " . $_FILES["file1"]["tmp_name"];
}
}
?>
代码中出现什么问题?
尝试添加'ENCTYPE = “的multipart/form-data的”'形成标签 – k102 2012-02-09 08:18:02