php开发一个文件管理系统(附代码)
发布:smiling 来源: PHP粉丝网 添加日期:2022-05-23 09:32:03 浏览: 评论:0
最近接到的一个项目,需要单独管理文件,这就类似于虚拟服务器文件管理系统一样,不需要其它多余的功能,只要能实现简单的文件管理就可以了,然后从网上搜到一个很实用的文件管理系统,如果有需要的可以直接粘贴使用,效果图如下:
- <?php
- //读取管理项目,并且展示
- require_once 'lib/dir.func.php';
- require_once 'lib/file.func.php';
- date_default_timezone_set("PRC");
- error_reporting(E_ALL&~E_NOTICE);
- define('WEBROOT','webRoot');
- $path=$_REQUEST['path']?$_REQUEST['path']:WEBROOT;
- $act=$_REQUEST['act']?$_REQUEST['act']:'';
- $dirName=$_REQUEST['dirName']?$_REQUEST['dirName']:'';
- $fileName=$_REQUEST['fileName']?$_REQUEST['fileName']:'';
- $info=read_directory($path);
- // print_r($info);exit;
- if(!is_array($info)){
- exit("<script>
- alert('读取失败');
- location.href='index.php';
- </script>");
- }
- //根据不同请求完成不同操作
- switch($act){
- case 'createDir':
- // echo $dirName;exit;
- $res=create_dir($path.DIRECTORY_SEPARATOR.$dirName);
- if($res===true){
- $result['msg']=basename($dirName).'创建成功';
- $result['icon']=1;
- }else{
- $result['msg']=$res;
- $result['icon']=2;
- }
- exit(json_encode($result));
- break;
- case 'renameDir':
- $newName=$path.DIRECTORY_SEPARATOR.$dirName;
- $res=rename_dir($fileName,$newName);
- if($res===true){
- $result['msg']=$fileName.'重命名成功';
- $result['icon']=1;
- }else{
- $result['msg']=$res;
- $result['icon']=2;
- }
- exit(json_encode($result));
- break;
- case 'delDir':
- $res=del_dir($fileName);
- if($res===true){
- $result['msg']=basename($fileName).'删除成功';
- $result['icon']=1;
- }else{
- $result['msg']=$res;
- $result['icon']=2;
- }
- exit(json_encode($result));
- break;
- //文件部分
- case 'createFile':
- $res=create_file($path.DIRECTORY_SEPARATOR.$fileName);
- if($res===true){
- $result['msg']=basename($fileName).'文件新建成功';
- $result['icon']=1;
- }else{
- $result['msg']=$res;
- $result['icon']=2;
- }
- exit(json_encode($result));
- break;
- case 'showContents':
- $res=show_contents($fileName);
- exit($res);
- break;
- }?><!DOCTYPE html><html lang="zh-cn">
- <head>
- <meta charset="utf-8">
- <meta http-equiv="X-UA-Compatible" content="IE=edge">
- <meta name="viewport" content="width=device-width, initial-scale=1">
- <title>WEB在线文件管理器</title>
- <!-- Bootstrap -->
- <link href="css/bootstrap.min.css" rel="stylesheet">
- <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
- <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
- <!--[if lt IE 9]>
- <script src="http://cdn.bootcss.com/html5shiv/3.7.2/html5shiv.min.js"></script>
- <script src="http://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
- <![endif]-->
- </head>
- <body>
- <p class="container">
- <p class="row clearfix">
- <p class="col-md-12 column">
- <nav class="navbar navbar-default" role="navigation">
- <p class="navbar-header">
- <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> <span class="sr-only">切换导航</span><span class="icon-bar"></span><span class="icon-bar"></span><span class="icon-bar"></span></button> <a class="navbar-brand" href="index.php"><span class="glyphicon glyphicon-home"></span>首页</a>
- </p>
- <p class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
- <ul class="nav navbar-nav">
- <li class="active">
- <a href="javascript:void(0)" class='createDir' data-url="index.php?act=createDir&path=<?php echo $path;?>"><span class="glyphicon glyphicon-folder-open"></span>新建目录</a>
- </li>
- <li>
- <a href="javascript:void(0)" class="createFile" data-url="index.php?act=createFile&path=<?php echo $path;?>"><span class="glyphicon glyphicon-file"></span>新建文件</a>
- </li>
- <li>
- <a href="#"><span class="glyphicon glyphicon-upload"></span>上传文件</a>
- </li>
- <li>
- <a href="#"><span class="glyphicon glyphicon-info-sign"></span>系统信息</a>
- </li>
- </ul>
- </li>
- </ul>
- <form class="navbar-form navbar-left" role="search">
- <p class="form-group">
- <input type="text" class="form-control" />
- </p> <button type="submit" class="btn btn-default">搜索</button>
- </form>
- </p>
- </nav>
- <p class="jumbotron nofollow">
- <h1>
- WEB在线文件管理器 </h1>
- <p>
- WEB在线文件管理器主要是用于管理项目文件,实现在线编辑、修改、删除等操作。 </p>
- <p>
- <a class="btn btn-primary btn-large" href="#">查看更多 »</a>
- </p>
- </p>
- <table class="table table-bordered table-hover table-condensed">
- <thead>
- <tr>
- <th>
- 类型 </th>
- <th>
- 名称 </th>
- <th>
- 读/写/执行 </th>
- <th>
- 访问时间 </th>
- <th>
- 操作 </th>
- </tr>
- </thead>
- <tbody>
- <!-- 目录部分 -->
- <?php
- if(is_array($info['dir'])){
- foreach($info['dir'] as $val){ ?>
- <tr class="success">
- <td><span class="glyphicon glyphicon-folder-close"></span></td>
- <td><?php echo $val['showName'];?></td>
- <td>
- <span class="glyphicon <?php echo $val['readable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- <span class="glyphicon <?php echo $val['writable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- <span class="glyphicon <?php echo $val['executable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- </td>
- <td><?php echo $val['atime'];?></td>
- <td>
- <a href="index.php?path=<?php echo $val['fileName'];?>" class='btn btn-primary btn-sm'>打开</a>
- <a href="javascript:void(0)" class='btn btn-primary btn-sm renameDir' data-url='index.php?act=renameDir&fileName=<?php echo $val['fileName'];?>&path=<?php echo $path;?>' data-showName='<?php echo $val['showName'];?>'>重命名</a>
- <a href="#" class='btn btn-primary btn-sm'>剪切</a>
- <a href="#" class='btn btn-primary btn-sm'>复制</a>
- <a href="javascript:void(0)" class='btn btn-danger btn-sm delDir' data-url='index.php?act=delDir&fileName=<?php echo $val['fileName'];?>&path=<?php echo $path;?>' data-showName='<?php echo $val['showName'];?>'>删除</a>
- </td>
- </tr>
- <?php
- }
- } ?>
- <!-- 文件部分 -->
- <?php
- if(is_array($info['file'])){
- foreach($info['file'] as $val){ ?>
- <tr class="warning">
- <td><span class="glyphicon glyphicon-file"></span></td>
- <td><?php echo $val['showName'];?></td>
- <td>
- <span class="glyphicon <?php echo $val['readable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- <span class="glyphicon <?php echo $val['writable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- <span class="glyphicon <?php echo $val['executable']?'glyphicon-ok':'glyphicon-remove';?>"></span>
- </td>
- <td><?php echo $val['atime'];?></td>
- <td>
- <a href="#" class='btn btn-primary btn-sm showContents' data-url="index.php?act=showContents&fileName=<?php echo $val['fileName'];?>&path=<?php echo $path;?>">查看</a>
- <a href="#" class='btn btn-primary btn-sm'>编辑</a>
- <a href="#" class='btn btn-primary btn-sm'>下载</a>
- <a href="#" class='btn btn-primary btn-sm'>重命名</a>
- <a href="#" class='btn btn-primary btn-sm'>剪切</a>
- <a href="#" class='btn btn-primary btn-sm'>复制</a>
- <a href="#" class='btn btn-danger btn-sm'>删除</a>
- </td>
- </tr>
- <?php
- }
- } ?>
- </tbody>
- </table>
- </p>
- </p>
- </p>
- <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
- <script src="http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>
- <!-- Include all compiled plugins (below), or include inpidual files as needed -->
- <script src="js/bootstrap.min.js"></script>
- <script src="layer/layer.js"></script>
- <script src="js/dir.js"></script>
- <script src="js/file.js"></script>
- </body></html>
目录函数文件 dir.func.php
- <?php/**
- * 读取目录下的信息返回
- * @method read_directory
- * @param string $path 目标目录
- * @return mixed false|array */function read_directory(string $path){ if(!is_dir($path)){ return false;
- } $info=[]; $handle=opendir($path); while(($item=@readdir($handle))!==false){ if($item!='.'&&$item!='..'){ $filePath=$path.DIRECTORY_SEPARATOR.$item; $info['fileName']=$filePath; $info['showName']=$item; $info['readable']=is_readable($filePath)?true:false; $info['writable']=is_writable($filePath)?true:false; $info['executable']=is_executable($filePath)?true:false; $info['atime']=date('Y/m/d H:i:s',fileatime($filePath)); if(is_file($filePath)){ $arr['file'][]=$info;
- } if(is_dir($filePath)){ $arr['dir'][]=$info;
- }
- }
- } closedir($handle); return $arr;
- }/**
- * 创建目录
- * @method create_dir
- * @param string $path 目录名称
- * @return mixed true|string */function create_dir(string $path){ if(is_dir($path)){ return $path.'当前目录已存在同名文件';
- } if(!mkdir($path,755,true)){ return $path.'目录创建失败';
- } return true;
- }/**
- * 重命名目录
- * @method rename_dir
- * @param string $oldName 原目录
- * @param string $newName 新名称
- * @return mixed string|true */function rename_dir(string $oldName,string $newName){ if(!is_dir($oldName)){ return '原目录不存在';
- } if(is_dir($newName)){ return '当前目录下存在同名文件';
- } if(!rename($oldName,$newName)){ return '重命名失败';
- } return true;
- }/**
- * 删除目录
- * @method del_dir
- * @param string $path 目录名称
- * @return mixed true|string */function del_dir(string $path){ if(!is_dir($path)){ return '目录不存在';
- } $handle=opendir($path); while(($item=@readdir($handle))!==false){ if($item!='.'&&$item!='..'){ $pathName=$path.DIRECTORY_SEPARATOR.$item; if(is_file($pathName)){
- @unlink($pathName);
- } if(is_dir($pathName)){ $func=__FUNCTION__; $func($pathName);
- }
- }
- } closedir($handle); rmdir($path); return true;
- }
文件函数 file.func.php
- <?php/**
- * 创建文件
- * @method create_file
- * @param string $fileName 文件名称
- * @param array $allowExt 允许的文件类型
- * @return mixed true|string */function create_file(string $fileName,$allowExt=array('txt','html','php')){ if(is_file($fileName)){ return '当前目录下存在同名文件';
- } $ext=strtolower(pathinfo($fileName,PATHINFO_EXTENSION)); if(!in_array($ext,$allowExt)){ return '非法文件类型';
- } if(!touch($fileName)){ return '文件创建失败';
- } return true;
- }/**
- * 查看文件内容
- * @method show_contents
- * @param string $fileName 文件名称
- * @param array $allowExt 允许的类型
- * @return string 文件内容 */function show_contents(string $fileName,$allowExt=array('jpg','jpeg','png','gif','txt','html','php')){ if(!is_file($fileName)){ return '文件不存在';
- } $ext=strtolower(pathinfo($fileName,PATHINFO_EXTENSION)); if(!in_array($ext,$allowExt)){ return '非法文件类型';
- } //检测是否是真实图片
- if(getimagesize($fileName)){ $res="<img src='{$fileName}' class='img-responsive'/>";
- }else{ $str=file_get_contents($fileName); if(strlen($str)>0){ $res=highlight_string($str,true);
- }else{ $res='文件中没有内容';
- }
- } return $res;
- }
Tags: php文件管理系统
- 上一篇:php模拟post提交请求调用接口示例解析
- 下一篇:最后一页
推荐文章
热门文章
最新评论文章
- 写给考虑创业的年轻程序员(10)
- PHP新手上路(一)(7)
- 惹恼程序员的十件事(5)
- PHP邮件发送例子,已测试成功(5)
- 致初学者:PHP比ASP优秀的七个理由(4)
- PHP会被淘汰吗?(4)
- PHP新手上路(四)(4)
- 如何去学习PHP?(2)
- 简单入门级php分页代码(2)
- php中邮箱email 电话等格式的验证(2)