php的文件上传及下载，附带显示文件及目录
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; " />
<title>文件</title>
<link href="../FENGZHUANG/bootstrap/css/bootstrap.min.css">
<script src="../FENGZHUANG/jquery-3.1.1.min.js"></script>
<script src="../FENGZHUANG/bootstrap/js/bootstrap.min.js"></script>
<style type="text/css">
*{
font-family:"微软雅黑";}
#wai{width:400px;
margin:0 auto;
padding:0px;}
#chuanshu{
width:400px;
margin:0 auto;
padding:0px;}
.waibtn{
width:100%;;
height:30px;}
.wjm,.wjbtn{
width:50%;
height:100%;
float:left;
}
</style>
</head>
<body>
<div>
<form role="form" action="upload.php" method="post" enctype="multipart/form-data">
<div>
<label for="inputfile">文件输入</label>
<input type="file" name="file">
</div>
<button type="submit">上传</button>
</form>
</div>
<br /><br /><br />
<div>
<?php
();
//定义目录
$fname = "./a";//需要显示的目录
if(!empty($_SESSION["fname"]))
{
$fname = $_SESSION["fname"];
}
$pname = ($fname); //取上级目录
if(($fname)=="D:\\wamp\\www\\lt\\a")//注意路径的匹配
{
}//到达了需要显示的最上层目录就不显示上一层标签了
else
{
echo "<button type='button'>
}
//遍历目录下的所有文件显示
$arr = ($fname."/*");
foreach($arr as $v)
{
$name = ($v); //从完整路径中取文件名
$name = ("gbk","utf-8",$name);
if(($v))
{
echo "<button type='button'> }
else
{
echo "<button type='button'> }
}
?>
</div>
</body>
<script type="text/javascript">
$(".dir").click(function(){
var url = $(this).attr("url");
$.ajax({
url:"chuli2.php",
data:{url:url},
type:"POST",
dataType:"TEXT",
success: function(data){
window.location.href="wenjianceshi.php";
}
});
})
$("#prev").click(function(){
var url = $(this).attr("url");
$.ajax({
url:"chuli2.php",
data:{url:url},
type:"POST",
dataType:"TEXT",
success: function(data){
window.location.href="wenjianceshi.php";
}
});
})</script>
</html>
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