CakePHP 缓存
我试图为我的网站（仍在本地计算机上）启用缓存，以便在上线时进行更快的调用（在某个页面中，我有 111 个 SELECT sql 查询），但我有点卡住了。
我转到 app/config/core.php 并启用 Configure::write('Cache.check', true); 行，然后转到我的控制器并添加以下行：
var $helpers = array('缓存');
var $cacheAction = "1 hour";
当我访问控制器时，我没有在 app/tmp/cache 下创建任何文件夹，并且在视图中我添加了 sql_dump 元素，该元素仍在输出 111一直在查询。
知道我做错了什么吗？ 谢谢
I'm trying to enable caching for my site (still on a local machine) to have faster calls when going live (in a certain page, I have 111 SELECT sql queries) and I'm stuck a bit.
I went to app/config/core.php and enabled the Configure::write('Cache.check', true); line and went to my controller and added the following lines:
var $helpers = array('Cache');
var $cacheAction = "1 hour";
When I access my controller, I don't have any folders created under the app/tmp/cache and in the View I have added the sql_dump element which is still outputting the 111 queries all the time.
Any idea what I'm doing wrong please?
Thanks
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从技术上讲，您已经完成了启用视图缓存的所有步骤，因此我怀疑这与无法写入缓存文件夹有关。
确保您的错误报告设置至少为 error_reporting(E_ALL);查看 PHP 是否抱怨权限问题。
此外，检查是否正确 chmod 了 tmp 目录（和子目录）。我一时记不起正确的权限（我认为是 775），但 777 肯定可以工作（但不那么安全）。
You have technically completed all the steps to enable view caching, so I would suspect it has something to do with being unable to write to the cache folder.
Make sure you have your error reporting set to at minimum error_reporting(E_ALL); to see if PHP complains about a permission issue.
Furthermore, check to see if you have chmod'd the tmp dir (and subdir's) correctly. I can't remember off the top of my head the correct permission (I think 775), but 777 will definitely work (but not as secure).