apache下传速度太慢，php能优化吗
apache上传速度太慢，php能优化吗？
我是使用的校园网，同用校园网的人用QQ传送文件可以达到10M/s的速度，但是我用apache做了一个文件的下载网页，局域网的人下载总共都只能达到2M/s的速度，当然是使用的最简单的超链接的方式。我在想这个差距到底是怎么造成的，php有办法优化到接近10M/s的速度吗？
我可是每次发都100分哟
------解决方案--------------------
标题是上传速度太慢，内容是下载速度太慢.
腾讯公司有自己的传输协议，可能还使用到了一些点对点的缓存技术。这个应该和我们的平时普通下载有区别。你在局域网对拷一下就知道正常峰值应该去到哪个位置。不要用校园网的某个传输数值来做比较。
------解决方案--------------------
QQ客户端具默认使用多道传输功能，而浏览器只在服务端发送允许多道传输时才会使用多道传输
所以你的程序如果不发送206头的话，是不可能形成多道传输的（当然你的程序还需要编写适应多道传输的代码）
关于这个，在精华区有不少帖子可供你参考
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