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我有个事情我移植想不明白

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Jun 23, 2016 pm 01:56 PM

为什么我客户端通过http请求服务端服务端发张图片到客户端这个传输为什么那么慢一共也就300多kb 但一共传了5秒多
如果直接在网页通过get_files_contents 用浏览器打开 2秒足够了我真想不明白

回复讨论(解决方案)

肯定在某个地方缓存了
你的测试php用框架或者CMS了吗？
firebug或者其他工具截一下2种数据包，对比head部分Last-Modified,Cache-control有什么不同？
测试的时候尽量清空缓存后再刷新，F5仍然会对比Last-Modified利用缓存

那要看你的代码是怎么写的了。

不懂。。你们的意思是速度应该是一样？

你没有把问题说清楚

比方说游戏客户端c++写的服务器php图片发给客户端很慢如果客户端用网页直接打开速度快很多

要看每次?送的字??。如果很小，就要分很多次?，??就慢了。

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