If you want to blow the whole cache clean, you can call the function cache: : clear either in a specific cache clearing action, or you could create a controller explicitly for that purpose.

如果需要彻底清理整个缓存，您可以在一个指定缓存清理操作中调用函数Cache： clear，或者您也可以创建一个控制器来实现这一目的。

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Flush_all can be very helpful if you need to reset the cache to a clean state. Here's an example of using flush_all.

如果您需要将缓存重置到干净的状态，则flush_all能提供很大的用处。

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If profile size management is needed, a logoff script can be used to clean the users Client cache and assembly cache directory.

如果需要进行配置文件大小管理，可以使用一个注销脚本来清理用户客户端缓存和程序集缓存目录。

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