YII: experience sharing with tens of millions of PV architectures-theory. Hello, everyone. I'm Fang Shao. Now imagine this scene. this is a pleasant season. it's a season where you can wear casual clothes. two people wear a down jacket, hello, everyone. I'm Fang Shao. now imagine a situation like this. this is a pleasant season and a season where people can wear things freely, one wearing a down jacket, one wearing hot pants, the two people in the small alley came on and saw each other laughing, looking forward and looking forward to each other, laughing at the end of a sentence: "This Buddy is not very ill ", if no one is ill, it depends on who is suitable for this season. this is a complicated season. However, clothes can be worn in disorder, and the framework and architecture can be designed in disorder.
Why is cache policy used? Just to improve performance?
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