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PHP detects whether the server supports gzip code_PHP tutorial

WBOYOriginal: 2016-07-20 11:12:26920browse

This article will introduce you to a PHP test server that supports gzip code. Friends who need to know more can refer to it.

To check whether gzip is supported, you can use the function_exists function to determine whether your php environment supports ob_gzhandler. If it supports gzip, it supports gzip.

Write a function myself

The code is as follows

代码如下	复制代码
if(extension_loaded('zlib')) {ob_start('ob_gzhandler');} header('Content-type: text/html;charset=utf-8'); echo '如果您能看到这行文字就表示你的服务器支持gzip如果显示不了,就不支持。'; if(extension_loaded('zlib')) {ob_end_flush();} ?>

Copy code

if(extension_loaded('zlib')) {ob_start('ob_gzhandler');}

header('Content -type: text/html;charset=utf-8');

echo 'If you can see this line of text, it means that your server supports gzip. If it cannot be displayed, it does not support it. ';

if(extension_loaded('zlib')) {ob_end_flush();}

代码如下	复制代码
if(Extension_Loaded('zlib')) Ob_Start('ob_gzhandler'); Header("Content-type: text/html"); ?> php程序员的笔记 for($i=0;$i<10000;$i++){ echo 'Hello World!'; } ?> if(Extension_Loaded('zlib')) Ob_End_Flush(); ?>

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