PHP-确定通过HTTP发送多少字节 [英] PHP - determine how many bytes sent over http

问题描述

在PHP中是否可以对传输到客户端的字节数进行计数?例如，如果我要输出一个10 MB的文件，是否有办法找出是否所有10 MB都发送给了客户端，或者查看客户端是否中途中断了传输?我知道Apache以后会记录下来，但是我想用PHP访问数据.

Is it possible in PHP to get a count of the number of bytes transmitted to the client? For example, if I'm outputting a 10 MB file, is there a way to find out if all 10 MB were sent to the client, or to see if the client interrupted the transfer partway? I know Apache will log this afterwards, but I'd like to access the data in PHP.

推荐答案

看看 ignore_user_abort 和 connection_abort 功能.

Take a look at the ignore_user_abort and connection_abort function.

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