Home Backend Development PHP Tutorial An explanation of the simple implementation method of php nginx real-time output

An explanation of the simple implementation method of php nginx real-time output

Jun 29, 2018 pm 05:44 PM
nginx php

This article introduces you to the simple implementation method of php nginx real-time output through example code. It is very good and has reference value. Friends who need it can refer to it

The method to enable real-time output in PHP is ob_implicit_flush() ,

But it doesn’t work in most cases,

Because most of the output_buffering output buffering in the php.ini configuration is On,

and zlib.output_compression It is also often turned on.

In addition to the PHP layer, Nginx's buffering setting proxy_buffering and compression gzip are also mostly turned on.

I am afraid no one will make this choice to modify the website configuration of the entire server to meet the needs of one or two pages.

Here is a simple method recommended:

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set_time_limit(0);

ob_end_clean();

ob_implicit_flush();

header('X-Accel-Buffering: no'); // 关键是加了这一行。

echo &#39;现在是:&#39;.date(&#39;H:i:s&#39;).&#39;<br>&#39;;

sleep(5);

echo &#39;五秒后:&#39;.date(&#39;H:i:s&#39;);

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