php phpinfo() - 有没有一种简单的方法可以查看它？
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phpinfo() - is there an easy way for seeing it?
提问by MEM
Each time I want to see the phpinfo();I have to:
每次我想看到phpinfo();我必须：
- Create a info.php file;
- Write
phpinfo();in it. - Go to the browser and type my "thisproject.dev/info.php"
- 创建一个 info.php 文件；
- 写
phpinfo();在里面。 - 转到浏览器并输入我的“thisproject.dev/info.php”
I'm on Ubuntu.
我在 Ubuntu 上。
Isn't there a more practical way to see phpinfo in the browser?
有没有更实用的在浏览器中查看phpinfo的方法？
回答by JamesHalsall
From your command line you can run..
从你的命令行你可以运行..
php -i
I know it's not the browser window, but you can't see the phpinfo();contents without making the function call. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at all times via http://localhost/info.phpor something similar (NOTE: don't do this in a production environment or somewhere that is publicly accessible)
我知道这不是浏览器窗口，但不phpinfo();调用函数就看不到内容。显然，最好的方法是在您的 web 服务器目录的根目录中有一个 phpinfo 脚本，这样您就可以随时通过http://localhost/info.php或类似的东西访问它（注意：不要在生产环境或其他地方这样做可公开访问）
EDIT: As mentioned by binaryLV, its quite common to have two versions of a php.ini per installation. One for the command line interface (CLI) and the other for the web server interface. If you want to see phpinfo output for your web server make sure you specify the ini file path, for example...
编辑：正如 binaryLV 所提到的，每个安装有两个版本的 php.ini 是很常见的。一个用于命令行界面 (CLI)，另一个用于 Web 服务器界面。如果要查看 Web 服务器的 phpinfo 输出，请确保指定 ini 文件路径，例如...
php -c /etc/php/apache2/php.ini -i
回答by Brian Gordon
If you have php installed on your local machine try:
如果您在本地机器上安装了 php，请尝试：
$ php -a
Interactive shell
php > phpinfo();
回答by totas
From the CLI the best way is to use greplike:
从 CLI 最好的方法是使用grep像：
php -i | grep libxml
回答by sjas
From the CLI:
从 CLI：
php -r 'phpinfo();'
回答by Chris G.
Use the command line.
使用命令行。
touch /var/www/project1/html/phpinfo.php && echo '<?php phpinfo(); ?>' >> /var/www/project1/html/phpinfo.php && firefox --url localhost/project1/phpinfo.php
touch /var/www/project1/html/phpinfo.php && echo '<?php phpinfo(); ?>' >> /var/www/project1/html/phpinfo.php && firefox --url localhost/project1/phpinfo.php
Something like that? Idk!
类似的东西？我知道！
