引见一个检查php版本适应性的pear:PHP_CompatInfo

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Release: 2016-06-13 11:00:18
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介绍一个检查php版本适应性的pear:PHP_CompatInfo
  今天发现老外居然有个pear扩展,是可以用来检查你的项目中是否符合某个PHP版本
或扩展的需要,它会告诉你你的项目中至少能运行起来的PHP版本,以及用了多少
PHP扩展等信息,项目地址帮助文档在
http://pear.php.net/manual/en/package.php.php-compatinfo.basic.php

用 pear install php_compatinfo 就可以了:

 
require_once 'PHP/CompatInfo.php';

$source = '/home/test/';

$driverType = 'xml';
$driverOptions = array();

$info = new PHP_CompatInfo($driverType, $driverOptions);
$info->parseDir($source);
?>
这里指定test目录下的所有文件为要检查的文件,输出格式为XML,php-compatinfo还支持CSV,HTML,TXT格式的输出格式,

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