多话不说,直接附上代码:如下
public function del_cache()
{
header("Content-type: text/html;
charset=utf-8");
//清文件缓存
$dirs = array('./Runtime/');
@mkdir('Runtime',0777,true);
//清理缓存
foreach($dirs as $value)
{
$this->rmdirr($value);
}
$this->assign("jumpUrl","__ROOT__/");
$this->success('系统缓存清除成功!');
//echo '<div
style="color:red;">系统缓存清除成功!</div>';
}
/////////////下面是处理方法
public function rmdirr($dirname) {
if (!file_exists($dirname))
{
return
false;
}
if (is_file($dirname) ||
is_link($dirname)) {
return
unlink($dirname);
}
$dir = dir($dirname);
if($dir){
while (false
!== $entry = $dir->read()) {
if
($entry == '.' || $entry == '..') {
continue;
}
//递归
$this->rmdirr($dirname
. DIRECTORY_SEPARATOR . $entry);
}
}
$dir->close();
return rmdir($dirname);
}
加载中,请稍候......