Smarty 缓存集合简单讲解
作者：袖梨
2022-06-25
You can do more elaborate grouping by setting up cache_id groups. This is accomplished by separating each sub-group with a vertical bar "|" in the cache_id value. You can have as many sub-groups as you like.
Example 14-9. cache_id groups
| 代码如下 | 复制代码 |
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require('Smarty.class.php'); $smarty->caching = true; |
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// clear all caches with "sports|basketball" as the first two cache_id groups
| 代码如下 | 复制代码 |
| $smarty->clear_cache(null,"sports|basketball"); | |
// clear all caches with "sports" as the first cache_id group. This would
// include "sports|basketball", or "sports|(anything)|(anything)|(anything)|..."
| 代码如下 | 复制代码 |
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$smarty->clear_cache(null,"sports"); $smarty->display('index.tpl',"sports|basketball"); |
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在不知如何清除 Smarty 中带 id 的缓存时，找到了手册中上面说明，可惜英文太差，不知所云。
在 csdn 中找到网友帖子，看完后恍然大悟。
就是在缓存页面的时候像这样：
| 代码如下 | 复制代码 |
| $smarty-> display( 'basic.tpl ', "groupxxx| ".$cache_id); | |
然后要清这个groupxxx组下的所有缓存，则像这样：
| 代码如下 | 复制代码 |
| $smarty-> clear_cache(null, "groupxxx "); | |
