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我们经常会碰到一些问题像目录权限无法访问了,这时可能有几百或上千个文件或文件目录,下面我写了一个利用php来批量更改目录权限的实例,代码如下:
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<?php
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function getDir($dir=”) {
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$dir=emptyempty($dir) ? getcwd() : $dir;
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$dirArray[]=NULL;
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if (false != ($handle = opendir ( $dir ))) {
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$i=0;
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while ( false !== ($file = readdir ( $handle )) ) {
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if ($file != “.” && $file != “..”&&!strpos($file,”.”)) {
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$dirArray[$i]=$file;
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$i++;
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}
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}
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closedir ( $handle );
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}
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return $dirArray;
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}
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?>
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<!DOCTYPE html PUBLIC “-
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<html xmlns=”http:
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<head>
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<meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″ />
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<title>目录权限批量设置</title>
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<style>
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body {
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font:12px/22px “Microsoft YaHei”, SimSun;
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}
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input, select, texteare, button {
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font-family:”Microsoft YaHei”, SimSun;
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}
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</style>
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</head>
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<body>
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<?php
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if(emptyempty($_POST)){
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?>
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<form action=”" method=”post” onsubmit=”return check();”>
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<h2>当前目录：<?php echo getcwd();?></h2>
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<div>
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<fieldset>
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<legend>网站目录</legend>
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<div>
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<ul>
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<?php
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$dirArr=getDir();
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if(is_array($dirArr)){
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foreach($dirArr as $dir){
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?>
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<li>
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<label>
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<input name=”directory[]” type=”checkbox” value=”<?php echo $dir;?>” />
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<?php echo $dir;?></label>
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</li>
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<?php
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}
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}
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?>
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</ul>
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<div>
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<input id=”CheckALL” type=”button” onclick=”checkAll();” value=”全选” />
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<input id=”NoCheckAll” type=”button” onclick=”noCheckAll();” value=”全不选” />
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<input id=”inverse” type=”button” onclick=”inverseCheck()” value=”反选” />
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</div>
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</div>
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</fieldset>
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</div>
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<div>
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<fieldset>
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<legend>目录权限</legend>
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<div>
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<select name=”Perm”>
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<option value=”N” selected=”selected”>N-无</option>
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<option value=”R”>R-读取</option>
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<option value=”W”>W-写入</option>
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<option value=”C”>C-更改(写入)</option>
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<option value=”F”>F-完全控制</option>
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</select>
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<!–
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/G user:perm 赋予指定用户访问权限。
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Perm 可以是: R 读取
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W 写入
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C 更改(写入)
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F 完全控制
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/P user:perm 替换指定用户的访问权限。
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Perm 可以是: N 无
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R 读取
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W 写入
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C 更改(写入)
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F 完全控制
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–>
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</div>
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</fieldset>
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</div>
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<div>
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<fieldset>
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<legend>来宾帐户</legend>
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<div>
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Internet 来宾帐户: <input name=”User” id=”User” type=”text” value=”" />
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</div>
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</fieldset>
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</div>
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<div style=”margin-top:20px; padding-left:20px;”>
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<input type=”submit” value=”提交” />
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</div>
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</form>
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<script type=”text/javascript”>
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var all = document.getElementById(“CheckALL”);
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var single = document.getElementsByName(“directory[]“);
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var noAll = document.getElementById(“NoCheckAll”);
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var inverse = document.getElementById(“inverse”);
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var User = document.getElementById(“User”);
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function checkTrue() {
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for (var i = 0; i < single.length; i++) {
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single[i].checked = true;
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}
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}
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function checkFalse() {
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for (var i = 0; i < single.length; i++) {
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single[i].checked = false;
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}
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}
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function checkAll() {
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if (all.disabled == false) {
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noAll.disabled = false;
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checkTrue();
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}
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else {
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noAll.disabled = true;
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checkFalse();
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}
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all.disabled = true;
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}
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function noCheckAll() {
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if (noAll.disabled == false) {
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all.disabled = false;
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checkFalse();
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}
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else {
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all.checked = true;
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checkTrue();
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}
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noAll.disabled = true;
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}
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function inverseCheck() {
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noAll.disabled = false;
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all.disabled = false;
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for (var i = 0; i < single.length; i++) {
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single[i].checked = !single[i].checked;
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}
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}
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function check(){
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var checkd_sum;
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checkd_sum=0;
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for (var i = 0; i < single.length; i++) {
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if(single[i].checked ==true){
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checkd_sum++;
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}
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}
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if(checkd_sum==0){
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alert(‘请先选择目录!’);
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return false;
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}
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if(User.value==”"){
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alert(‘请输入Internet 来宾帐户!’);
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return false;
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}
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return true;
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}
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</script>
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<?php
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}else{
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$directorys=@$_POST['directory'];
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$Perm=trim(@$_POST['Perm']);
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$User=trim(@$_POST['User']);
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?>
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<div>
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<pre>
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@echo off
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<?php
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$BASE_DIR=getcwd();
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if(is_array($directorys)){
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foreach($directorys as $directory ){
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echo <<<EOF
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echo Y|cacls {$BASE_DIR}\{$directory} /T /E /C /G {$User}:{$Perm} <br/>
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EOF;
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}
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}
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?>
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pause
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</pre>
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</div>
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<?php
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}
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?>
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</body>
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</html>
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(责任编辑：最模板) |
