网站在线文件管理
- WBOYasal
- 2016-06-07 11:39:531749semak imbas
简单在线文件系统管理
文件的遍历，我还没写完找时间写
onlineEditor.php文件代码<?php <br />
<br>
//在线文件编辑器<br>
/*-------------------------------------<br>
使用工厂设计模式，MVC实现<br>
*/<br>
<br>
class onlineEditor{<br>
<br>
//设置全局变量路径<br>
public $filePath = null;<br>
//设置过滤信息<br>
private $fileFilter = array(<br>
'onlineEditor.php', <br>
'viewEditor.html',<br>
'index.php',<br>
'.',<br>
'..'<br>
);<br>
<br>
//构造函数必须是私有的在单例设计模式中<br>
function __construct($filePath){<br>
$this->filePath = $filePath;<br>
}<br>
<br>
//当本类销毁的时候进行的操作<br>
function __destruct(){<br>
// echo $this->filePath;<br>
}<br>
<br>
//获取文件的内容<br>
function getContent($filePath){<br>
if (!isset($filePath)) {<br>
<br>
} else{<br>
//获取文件内容<br>
$fileContent = file_get_contents($filePath);<br>
return $fileContent;<br>
}<br>
}<br>
<br>
//放入文件内容<br>
function putContent($filePath,$fileContent){<br>
file_put_contents($filePath, $fileContent);<br>
}<br>
<br>
//判断目录是否存在<br>
private function judgeExist(){<br>
//判断目录是否为空或者没有文件<br>
if(is_dir($this->filePath) && file_exists($this->filePath)){<br>
return true;<br>
} else{<br>
return false;<br>
}<br>
}<br>
<br>
//创建文件<br>
function createFile($filename){<br>
if(!file_exists($filename)){<br>
fopen($filename, "w+");<br>
}<br>
<br>
else{<br>
echo "<a>点此返回</a>";<br>
die("文件已经存在");<br>
}<br>
<br>
}<br>
//删除文件<br>
function delFile($filename){<br>
if(file_exists($filename)){<br>
unlink($filename);<br>
}<br>
}<br>
<br>
//主函数<br>
function main(){<br>
if($this->judgeExist()){<br>
//获取打开文件夹对象<br>
$fileOpen = opendir($this->filePath);<br>
$fileMes = array();<br>
$i = 0;<br>
//遍历文件夹<br>
while ($file = readdir($fileOpen)) {<br>
<br>
//过滤<br>
if(in_array($file, $this->fileFilter)){<br>
continue;<br>
}<br>
<br>
$fileMesPush = array(<br>
'fileCode' => $i,<br>
'fileName' => $file,<br>
'fileType' => fileType($file),<br>
'fileSize' => fileSize($file),<br>
'filemtime' => filemtime($file)<br>
);<br>
<br>
array_push($fileMes, $fileMesPush);<br>
$i++;<br>
}<br>
//关闭文件<br>
<br>
return $fileMes;<br>
fclose($fileOpen);<br>
} else{<br>
die("不存在此文件夹");<br>
}<br>
}<br>
<br>
}<br>
<br>
?>index.php<?php <br />
<br>
<br>
$dirPath = "./"; //设置操作目录 可改成自选操作目录<br>
$action = null;<br>
<br>
//引入文件<br>
require "./onlineEditor.php";<br>
<br>
//获得onlineEditor对象<br>
$onlineEditor = new onlineEditor($dirPath);<br>
$fileMes = $onlineEditor->main();<br>
<br>
//处理文件路径<br>
function subFilePath($dirPath,$filename){<br>
// echo $dirPath . $filename;<br>
return $dirPath . $filename;<br>
}<br>
<br>
//初始化<br>
if(array_key_exists('action', $_GET)){<br>
switch ($_GET['action']) {<br>
case 'updata':<br>
$action = 'updata';<br>
break;<br>
case 'del':<br>
$onlineEditor->delFile(subFilePath($dirPath,$_GET['filename']));<br>
$action = 'del';<br>
echo subFilePath($dirPath,$_GET['filename']);<br>
echo "<script>location.href = 'index.php';</script>";<br>
break;<br>
}<br>
} else{<br>
$action = null;<br>
}<br>
<br>
if(array_key_exists('action', $_POST)){<br>
switch ($_POST['action']) {<br>
case 'create':<br>
$onlineEditor->createFile(subFilePath($dirPath,$_POST['filename']));<br>
echo "<script>location.href = 'index.php';</script>";<br>
break;<br>
}<br>
}<br>
<br>
//获取文件内容<br>
if(array_key_exists('filename', $_GET) && $_GET['action'] == 'updata'){<br>
$root = subFilePath($dirPath,$_GET['filename']);<br>
$fileContent = $onlineEditor -> getContent($root);<br>
} else<br>
$fileContent = "坚持就是胜利";<br>
<br>
if (array_key_exists('filecontent', $_POST)) {<br>
// var_dump($_POST);<br>
$onlineEditor->putContent(subFilePath($dirPath,$_POST['filename']),$_POST['filecontent']);<br>
echo "<script>location.href = 'index.php';</script>";<br>
} <br>
<br>
<br>
//引入界面<br>
require "./viewEditor.html";<br>
<br>
// print_r($fileMes);<br>
<br>
<br>
<br>
?>viewEditor.php<br>
<br>
<meta> <br>
<title>在线文件编辑器</title>
<br>
<style><br />
*{margin: 0;padding: 0;}<br />
table{text-align: center;}<br />
.fileMes{width: 800px;height: auto;margin: 0 auto;background: #abcdef;}<br />
.fileMes table tr{height: 30px;}<br />
.fileMes table tr td{border: 1px #fff solid;padding: 10px;}<br />
.updata{width: 800px;height:auto;margin: 0 auto;background: #fff;}<br />
.updata textarea{width: 100%;height: 300px;text-align: left;}<br />
.btn{width:100px;height: 30px; }<br />
.createFile{width:500px;height:auto;margin: 0 auto;margin-bottom:20px;margin-left:400px; }<br />
</style>
<br>
<script><br />
function backIndex(){<br />
location.href = 'index.php';<br />
}<br />
function clearTxt(){<br />
document.getElementById('txt');<br />
txt.innerHTML = "";<br />
}<br />
</script><br>
<br>
<br>
<br>
<br>
<div>
<br>
<br><br><br>
<h2>文件在线管理</h2>
<br>
<br><br><br>
<hr>
<br>
<br><br><br>
<?php <br />
if($action == 'updata'){<br>
?><br>
<div>
<br>
<form>
<br>
<textarea><?php echo $fileContent; ?></textarea><br>
<input>" name="filename" /><br>
<input><br>
<input><br>
<a><input></a><br>
</form>
<br>
</div>
<br>
<br><br><br>
<?php <br />
}<br>
?><br>
<!--创建文件--><br>
<div>
<br>
<form>
<br>
<input><br>
<input><br>
<input><br>
</form>
<br>
</div>
<br>
<div>
<br>
<table>
<br>
<tr>
<br>
<th>序号</th>
<th>文件名</th>
<th>文件类型</th>
<th>文件大小</th>
<th>创建日期</th>
<th>其他操作</th>
<br>
</tr>
<br>
<?php <br />
foreach ($fileMes as $v){ <br>
?><br>
<tr>
<br>
<td><?php echo $v['fileCode'];?></td>
<br>
<td><?php echo $v['fileName'];?></td>
<br>
<td><?php echo $v['fileType'];?></td>
<br>
<td><?php echo $v['fileSize'];?></td>
<br>
<td><?php echo date("Y-m-d",$v['filemtime']);?></td>
<br>
<td><a> >修改</a></td>
<br>
<td><a> >删除</a></td>
<br>
</tr>
<br>
<?php <br />
}<br>
?><br>
</table>
<br>
</div>
<br>
</div>
<br>
<br>
<br>
内容杂，详情请下载代码。
简单的文件在线管理.zip
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