/**
* 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);
}
}
}
function deleteChess()
{
$kv = new SaeKV();
$kv->init();
$ret = $kv->pkrget('chess_', 100);
foreach ($ret as $key => $value) {
$ret = $kv->delete('chess_' . $value['s']);
}
}
public function DelCookie($id)
{
if (!test_user()) {
echo json_encode(array('error' => '删除失败', 'status' => false));
return;
}
if (M('Cookie')->where('id=%d', $id)->delete()) {
M('SignList')->where('cookieid=%d', $id)->delete();
$kv = new \SaeKV();
$kv->init();
$kv->delete('Cookie' . $id);
echo json_encode(array('info' => '删除成功', 'status' => true));
} else {
echo json_encode(array('error' => '删除失败', 'status' => false));
}
}
function clearkvfolder($folder)
{
//data/template
$kv = new SaeKV();
$kv->init();
$ret = $kv->pkrget($folder, 100);
while (true) {
foreach ($ret as $k => $v) {
$kv->delete($k);
}
$start_key = $k;
$i = count($ret);
if ($i < 100) {
break;
}
$ret = $kv->pkrget($folder, 100, $start_key);
}
}
public function kv()
{
$k = new SaeKV();
$k->init();
$k->set('a', 'aaa');
//建立一条字符串数据
$ret = $k->get('a');
//获得a的值
dump($ret);
$k->set('b', array('a', 'b', 'c'));
//可存储数组或对象
$ret = $k->get("b");
//获得b的值
dump($ret);
$k->delete("a");
//删除a
}
public function ClearSignStatus()
{
$cookieArr = M('Cookie')->where('overdue=0')->select();
// 查询是否过期
foreach ($cookieArr as $value) {
// 双重查询确认
if (GetTbName('BDUSS=' . $value['cookies'] . ';') == false && GetTbName('BDUSS=' . $value['cookies'] . ';') == false) {
// 标记过期
M('Cookie')->where('id=%d', $value['id'])->setField('overdue', 1);
// 删除Cookie缓存
$kv = new \SaeKV();
$kv->init();
$cookies = $kv->delete('Cookie' . $value['id']);
// 删除该Cookie的贴吧
M('SignList')->where('cookieid=%d', $value['id'])->delete();
$email = M('User')->where('username="******"', $value['username'])->getField('email');
// 通知用户
send_mail($email, '【C云签】您的百度账户Cookie已失效', '您的百度账户【' . $value['name'] . '】Cookie已失效，请到 http://signtb.sinaapp.com 查看与重置');
}
}
M('SignList')->where('id>0')->setField('issign', 0);
}
function do_cos_html_cache_action()
{
if ($_POST['indexHtmlCacheDelbt']) {
$kv = new SaeKV();
$kv->init();
$ret = $kv->get(CosSiteHome . '/index.html');
if ($ret) {
if ($kv->delete(CosSiteHome . '/index.html')) {
$msg = __('Index Caches were deleted successfully', 'cosbeta');
} else {
$msg = '存在首页缓存，但是删除失败';
}
} else {
$msg = '不存在首页缓存';
}
}
if (!empty($_POST['htmlCacheDelbt'])) {
// @rename(CosBlogPath."index.html",CosBlogPath."index.bak");
// @chmod( CosBlogPath."index.bak", 0666 );
$kv = new SaeKV();
$kv->init();
$ret = $kv->get(CosSiteHome . '/index.html');
if ($ret) {
//$kv->set(CosBlogPath.'index.bak',$ret);
$kv->delete(CosSiteHome . '/index.html');
}
global $wpdb;
if ($_POST['cache_id'] * 1 > 0) {
//delete cache by id
DelCacheByUrl(get_permalink($_POST['cache_id']));
$msg = __('the post cache was deleted successfully: ID=', 'cosbeta') . $_POST['cache_id'];
} else {
if (strlen($_POST['cache_id']) > 2) {
$postRes = $wpdb->get_results("SELECT `ID` FROM `" . $wpdb->posts . "` WHERE post_title like '%" . $_POST['cache_id'] . "%' LIMIT 0,1 ");
DelCacheByUrl(get_permalink($postRes[0]->ID));
$msg = __('the post cache was deleted successfully: Title=', 'cosbeta') . $_POST['cache_id'];
} else {
$postRes = $wpdb->get_results("SELECT `ID` FROM `" . $wpdb->posts . "` WHERE post_status = 'publish' AND ( post_type='post' OR post_type='page' ) ORDER BY post_modified DESC ");
foreach ($postRes as $post) {
DelCacheByUrl(get_permalink($post->ID));
}
$msg = __('HTML Caches were deleted successfully', 'cosbeta');
}
}
}
if ($msg) {
echo '<div class="updated"><strong><p>' . $msg . '</p></strong></div>';
}
}
/**
* Remove an item from the cache.
*
* @param string $key
* @return void
*/
public function forget($key)
{
$this->kvdb->delete($this->prefix . $key);
}
<?php
if (!empty($k)) {
$v = file_get_contents('saekv://' . $k);
if ($v) {
echo "<p>取值成功:{$k} => <pre style=\"margin:5px;border:1px solid #CCC;\">" . htmlspecialchars($v) . "</pre></p>";
} else {
echo "<p>{$k}不存在！</p>";
}
}
} else {
if ($a == 'del') {
$kv = new SaeKV();
$ret = $kv->init();
if (!empty($k)) {
$v = $kv->delete($k);
echo "<p>saekv://{$k}删除成功！</p>";
} else {
if (!empty($_GET['k'])) {
$v = $kv->delete($_GET['k']);
echo "<p>saekv://{$_GET['k']}删除成功！</p>";
} else {
?>
<form action="saekv.php?a=del" name="setform" method="post">
<p> saekv://<input type="text" name="k" value="" /></p>
<p> <input type="submit" value="删除" /></p>
</form>
<?php
}
}
/**
* Clear the kvdb on sae with the prefix
*
* @param string The prefix
* @return void
*
*/
function clear_skincache($pre)
{
$kv = new SaeKV();
$kv->init();
$ret = $kv->pkrget($pre, 100);
if (empty($ret)) {
return false;
}
foreach ($ret as $key => $value) {
$kv->delete($key);
}
unset($kv);
ET::$cache->remove(ET::$cache->fname_key);
return true;
}
