PHP Dir::del方法代码示例

 public function qclear()
 {
     $obj_dir = new Dir();
     is_dir(DATA_PATH . '_fields/') && $obj_dir->del(DATA_PATH . '_fields/');
     is_dir(CACHE_PATH) && $obj_dir->delDir(CACHE_PATH);
     is_dir(DATA_PATH) && $obj_dir->del(DATA_PATH);
     is_dir(TEMP_PATH) && $obj_dir->delDir(TEMP_PATH);
     is_dir(LOG_PATH) && $obj_dir->delDir(LOG_PATH);
     is_dir(PIN_DATA_PATH . '/static/') && $obj_dir->del(PIN_DATA_PATH . '/static/');
     @unlink(RUNTIME_FILE);
     $this->ajaxReturn(1, L('clear_success'));
 }

 function clearCache()
 {
     import("ORG.Io.Dir");
     $dir = new Dir();
     if (is_dir(CACHE_PATH)) {
         $dir->del(CACHE_PATH);
     }
     if (is_dir(TEMP_PATH)) {
         $dir->del(TEMP_PATH);
     }
     if (is_dir(LOG_PATH)) {
         $dir->del(LOG_PATH);
     }
     if (is_dir(DATA_PATH . '_fields/')) {
         $dir->del(DATA_PATH . '_fields/');
     }
     if (is_dir("./index/Runtime/Cache/")) {
         $dir->del("./index/Runtime/Cache/");
     }
     if (is_dir("./index/Runtime/Temp/")) {
         $dir->del("./index/Runtime/Temp/");
     }
     if (is_dir("./index/Runtime/Logs/")) {
         $dir->del("./index/Runtime/Logs/");
     }
     if (is_dir("./index/Runtime/Data/_fields/")) {
         $dir->del("./index/Runtime/Data/_fields/");
     }
     $this->display('index');
 }

 public function public_cache()
 {
     if (isset($_GET['type'])) {
         import("Dir");
         import('Cacheapi');
         $Cache = new Cacheapi();
         $Cachepath = RUNTIME_PATH;
         $Dir = new Dir();
         $type = $this->_get("type");
         switch ($type) {
             case "site":
                 try {
                     $Dir->del($Cachepath);
                     $Dir->del($Cachepath . "Data/");
                     $Dir->del($Cachepath . "Data/_fields/");
                 } catch (Exception $exc) {
                 }
                 try {
                     $cache = Cache::getInstance();
                     $cache->clear();
                 } catch (Exception $exc) {
                 }
                 $modules = array(array('name' => "菜单，模型，栏目缓存更新成功！", 'function' => 'site_cache', 'param' => ''), array('name' => "模型字段缓存更新成功！", 'function' => 'model_field_cache', 'param' => ''), array('name' => "模型content处理类缓存更新成功！", 'function' => 'model_content_cache', 'param' => ''), array('name' => "会员相关缓存更新成功！", 'function' => 'member_cache', 'param' => ''), array('name' => "应用更新成功！", 'function' => 'appstart_cache', 'param' => ''), array('name' => "敏感词缓存生成成功！", 'function' => 'censorword_cache', 'param' => ''));
                 foreach ($modules as $k => $v) {
                     try {
                         if ($v['function']) {
                             $Cache->{$v}['function']();
                         }
                     } catch (Exception $exc) {
                     }
                 }
                 $this->success("站点数据缓存更新成功！", U('Index/public_cache'));
                 break;
             case "template":
                 $Dir->delDir($Cachepath . "Cache/");
                 $this->success("模板缓存清理成功！", U('Index/public_cache'));
                 break;
             case "logs":
                 $Dir->del($Cachepath . "Logs/");
                 $this->success("站点日志清理成功！", U('Index/public_cache'));
                 break;
             default:
                 $this->error("请选择清楚缓存类型！");
                 break;
         }
     } else {
         $this->display("Index:cache");
     }
 }

 function setup()
 {
     $post = $_POST;
     $file = $post['path_root'] . '/' . trim($post['filename'], '.php') . '.php';
     $appgroup = empty($post['appgroup']) ? '' : "\tdefine('APP_GROUP','{$post['appgroup']}');//应用组目录 \n";
     $appname = empty($post['appname']) ? '' : "\tdefine('APP_NAME','{$post['appname']}');//应用名 \n";
     $compile = $post['compile'] ? "\tdefine('COMPILE',true);//是否生成核心编译文件\n" : "define('COMPILE',false);//是否生成核心编译文件 \n";
     $path_hdphp = dirname(PATH_ROOT) . '/hdphp/hdphp.php';
     $str = '<?php ' . "\n\t//www.hdphp.com 向军\n" . $appgroup . $appname . $compile . "\tinclude '{$path_hdphp}'; //HD框架核心包 \n" . '?>';
     $appgroup = empty($post['appgroup']) ? $post['appgroup'] : $post['appgroup'] . '/';
     $url = $post['root'] . '/' . basename($file);
     $appDir = PATH_ROOT . '/' . $appgroup . $post['appname'];
     //删除缓存
     $cachefiles = glob($_POST['path_root'] . '/temp/*');
     foreach ($cachefiles as $v) {
         $fileName = basename($v);
         if (in_array($fileName, array("log", "Session"))) {
             continue;
         }
         Dir::del($v);
     }
     if (is_dir($appDir)) {
         $this->error("应用{$post['appname']}已经创建，请删除后再创建");
     }
     if (is_file($file)) {
         $this->error("单入口文件已经存在");
     }
     if (file_put_contents($file, $str)) {
         $this->success("单入口文件创建成功", $url);
     } else {
         $this->error('文件创建失败，请检查目录权限');
     }
 }

 public function cache()
 {
     if (isset($_GET['type'])) {
         $Dir = new \Dir();
         $cache = D('Common/Cache');
         $type = I('get.type');
         switch ($type) {
             case "template":
                 //删除缓存目录下的文件
                 $Dir->del(RUNTIME_PATH);
                 $Dir->delDir(RUNTIME_PATH . "Cache/");
                 $Dir->delDir(RUNTIME_PATH . "Temp/");
                 //更新开启其他方式的缓存
                 \Think\Cache::getInstance()->clear();
                 $this->success("模板缓存清理成功！", U('Index/cache'));
                 break;
             case "logs":
                 $Dir->delDir(RUNTIME_PATH . "Logs/");
                 $this->success("站点日志清理成功！", U('Index/cache'));
                 break;
             default:
                 $this->error("请选择清楚缓存类型！");
                 break;
         }
     } else {
         $this->display();
     }
 }

/**
 * 清空缓存
 */
function sp_clear_cache()
{
    import("ORG.Util.Dir");
    $dirs = array();
    // runtime/
    $rootdirs = scandir(RUNTIME_PATH);
    //$noneed_clear=array(".","..","Data");
    $noneed_clear = array(".", "..");
    $rootdirs = array_diff($rootdirs, $noneed_clear);
    foreach ($rootdirs as $dir) {
        if ($dir != "." && $dir != "..") {
            $dir = RUNTIME_PATH . $dir;
            if (is_dir($dir)) {
                array_push($dirs, $dir);
                $tmprootdirs = scandir($dir);
                foreach ($tmprootdirs as $tdir) {
                    if ($tdir != "." && $tdir != "..") {
                        $tdir = $dir . '/' . $tdir;
                        if (is_dir($tdir)) {
                            array_push($dirs, $tdir);
                        }
                    }
                }
            } else {
                @unlink($dir);
            }
        }
    }
    $dirtool = new Dir("");
    foreach ($dirs as $dir) {
        $dirtool->del($dir);
    }
    if (defined('IS_SAE') && IS_SAE) {
        $global_mc = @memcache_init();
        if ($global_mc) {
            $global_mc->flush();
        }
        $no_need_delete = array("THINKCMF_DYNAMIC_CONFIG");
        $kv = new SaeKV();
        // 初始化KVClient对象
        $ret = $kv->init();
        // 循环获取所有key-values
        $ret = $kv->pkrget('', 100);
        while (true) {
            foreach ($ret as $key => $value) {
                if (!in_array($key, $no_need_delete)) {
                    $kv->delete($key);
                }
            }
            end($ret);
            $start_key = key($ret);
            $i = count($ret);
            if ($i < 100) {
                break;
            }
            $ret = $kv->pkrget('', 100, $start_key);
        }
    }
}

 public function updateCache()
 {
     $ActionCache = F('updateCache');
     if ($ActionCache) {
         $action = array_shift($ActionCache);
         F('updateCache', $ActionCache);
         switch ($action) {
             case "Config":
                 $Model = K("Config");
                 $Model->updateCache();
                 $this->success('网站配置更新完毕...', U("updateCache"), 0);
                 break;
             case "Model":
                 $Model = K("Model");
                 $Model->updateCache();
                 $this->success('模型更新完毕...', U("updateCache"), 0);
                 break;
             case "Field":
                 $Model = new ModelFieldModel(1);
                 $ModelCache = cache("model");
                 foreach ($ModelCache as $mid => $data) {
                     $Model->updateCache($mid);
                 }
                 $this->success('字段更新完毕...', U("updateCache"), 0);
                 break;
             case "Category":
                 $Model = K("Category");
                 $Model->updateCache();
                 $this->success('栏目更新完毕...', U("updateCache"), 0);
                 break;
             case "Node":
                 $Model = K("Node");
                 $Model->updateCache();
                 $this->success('权限节点更新完毕...', U("updateCache"), 0);
                 break;
             case "Table":
                 cache('table', null);
                 $this->success('数据表更新完毕...', U("updateCache"), 0);
                 break;
             case "Role":
                 $Model = K("Role");
                 $Model->updateCache();
                 $this->success('角色更新完毕...', U("updateCache"), 0);
                 break;
             case "Flag":
                 $Model = new FlagModel(1);
                 $ModelCache = cache("model");
                 foreach ($ModelCache as $mid => $data) {
                     $Model->updateCache($mid);
                 }
                 $this->success('Flag更新完毕...', U("updateCache"), 0);
                 break;
         }
     } else {
         Dir::del('temp');
         $this->success('缓存更新成功...', U('index'), 0);
     }
 }

 public function del()
 {
     $r = Dir::del('Backup/' . $_GET['dir']);
     if ($r) {
         $this->success('删除成功');
     } else {
         $this->error('删除失败');
     }
 }

 public function del()
 {
     $dir = Q('dir');
     if (Dir::del('backup/' . $dir)) {
         $this->success('删除成功！', 'index');
     } else {
         $this->error('删除失败，请检查目录权限！', 'index');
     }
 }

 public function updateCache()
 {
     if ($action = Q('get.action')) {
         switch ($action) {
             case "Config":
                 $Model = K("Config");
                 $Model->updateCache();
                 $this->success('网站配置更新完毕...', U('updateCache', array('action' => 'Model')), 0);
                 break;
             case "Model":
                 $Model = K("Model");
                 $Model->updateCache();
                 $this->success('模型更新完毕...', U('updateCache', array('action' => 'Field')), 0);
                 break;
             case "Field":
                 $ModelCache = S("model");
                 foreach ($ModelCache as $mid => $data) {
                     $_REQUEST['mid'] = $mid;
                     $Model = new FieldModel();
                     $Model->updateCache($mid);
                 }
                 $this->success('字段更新完毕...', U('updateCache', array('action' => 'Category')), 0);
                 break;
             case "Category":
                 $Model = K('Category');
                 $Model->updateCache();
                 $this->success('栏目更新完毕...', U('updateCache', array('action' => 'Node')), 0);
                 break;
             case "Node":
                 $Model = K("Node");
                 $Model->updateCache();
                 $this->success('权限节点更新完毕...', U('updateCache', array('action' => 'Table')), 0);
                 break;
             case "Table":
                 Dir::del('temp/Table');
                 $this->success('数据表更新完毕...', U('updateCache', array('action' => 'Role')), 0);
                 break;
             case "Role":
                 $Model = K("Role");
                 $Model->updateCache();
                 $this->success('角色更新完毕...', U('updateCache', array('action' => 'Flag')), 0);
                 break;
             case "Flag":
                 $ModelCache = S("model");
                 foreach ($ModelCache as $mid => $data) {
                     $_REQUEST['mid'] = $mid;
                     $Model = new FlagModel();
                     $Model->updateCache();
                 }
                 $this->display('success.php');
                 break;
         }
     } else {
         $this->success('缓存更新成功...', U('index'), 0);
     }
 }

 function clearCache()
 {
     set_time_limit(0);
     $i = intval($_REQUEST['id']);
     if (!$i) {
         $this->error('操作失败');
     } else {
         import("ORG.Io.Dir");
         $dir = new Dir();
         switch ($i) {
             case 1:
                 //更新全站缓存
                 is_dir(CACHE_PATH) && $dir->del(CACHE_PATH);
                 is_dir(DATA_PATH . '_fields/') && $dir->del(DATA_PATH . '_fields/');
                 is_dir(TEMP_PATH) && $dir->del(TEMP_PATH);
                 if (is_dir("./index/Runtime")) {
                     deleteCacheData("./index/Runtime");
                 }
                 if (is_dir("./admin/Runtime")) {
                     deleteCacheData("./admin/Runtime");
                 }
                 //Api缓存
                 is_dir('./Apicache/') && delCache('./Apicache/');
                 break;
             case 2:
                 //后台模版缓存
                 is_dir(CACHE_PATH) && $dir->del(CACHE_PATH);
                 break;
             case 3:
                 //前台模版缓存
                 is_dir("./index/Runtime/Cache/") && $dir->del("./index/Runtime/Cache/");
                 is_dir("./index/Html/") && $dir->del("./index/Html/");
                 break;
             case 4:
                 //数据库缓存
                 is_dir(DATA_PATH . '_fields/') && $dir->del(DATA_PATH . '_fields/');
                 is_dir("./index/Runtime/Data/_fields/") && $dir->del("./index/Runtime/Data/_fields/");
                 break;
             case 5:
                 //Api缓存
                 is_dir('./Apicache/') && delCache('./Apicache/');
                 break;
             default:
                 break;
         }
         $runtime = defined('MODE_NAME') ? '~' . strtolower(MODE_NAME) . '_runtime.php' : '~runtime.php';
         $runtime_file_admin = RUNTIME_PATH . $runtime;
         $runtime_file_front = ROOT_PATH . '/index/Runtime/' . $runtime;
         is_file($runtime_file_admin) && @unlink($runtime_file_admin);
         is_file($runtime_file_front) && @unlink($runtime_file_front);
         $this->success('更新完成', U('Cache/index'));
     }
 }

 function delcache()
 {
     $temp = Q('temp', null, 'trim');
     if ($temp && is_dir($temp)) {
         foreach (glob($temp . '/*') as $d) {
             Dir::del($d);
         }
     }
     $url = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
     $this->success('缓存目录已经全部删除成功', $url);
 }

 public function deleteFailureDir($dir)
 {
     foreach (Dir::tree($dir) as $d) {
         if (!is_file($d['path'] . '/lock.php')) {
             if (!\Dir::del($d['path'])) {
                 $this->error = $d['path'] . "删除失败";
                 return FALSE;
             }
         }
     }
     return TRUE;
 }

 public function create_all()
 {
     if (IS_POST) {
         //删除html目录
         Dir::del(C('HTML_PATH'));
         F("RedirectInfo", array(array('url' => 'create_index', 'title' => '准备生成首页'), array('url' => 'create_category', 'title' => '准备生成栏目页...'), array('url' => 'create_content', 'title' => '准备生成内容页...'), array('url' => 'create_all', 'title' => '全部生成完毕...')));
         //生成首页
         $this->success('初始化完成...', 'create_index');
     } else {
         F("RedirectInfo", null);
         $this->display();
     }
 }

 public function index()
 {
     if (IS_POST) {
         is_file(TEMP_PATH . '~Boot.php') && unlink(TEMP_PATH . '~Boot.php');
         Dir::del('Temp/Compile');
         Dir::del('Temp/Content');
         Dir::del('Temp/Table');
         //缓存更新动作
         S('updateCacheAction', $_POST['Action']);
         $this->success('准备更新...', U('updateCache', array('action' => 'Config')), 1);
     } else {
         $this->display();
     }
 }