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php检测服务器是否支持gzip代码

Jun 13, 2016 am 11:28 AM
gzip php introduce code support article server Detection

本文章给大家介绍一个php检测服务器是否支持gzip代码,有需要了解的朋友不防进入参考。

检测是否支持gzip 是可以利用function_exists函数来判断你的php环境支持ob_gzhandler不,如果支持就支持者gzip了。

自己写了一个函数

 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();}
?>


还一种办法就是直接利用,然后再看看是不是开启了gzip了,或直接利用相关的站长工具了

下面我来介绍一个PHP实现gzip页面压缩

 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($i=0;$iecho 'Hello World!';
}
?>


if(Extension_Loaded('zlib')) Ob_End_Flush();
?>

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