linux上升级php_在Linux上安装PHP

怼烎@ 2022-12-06 15:37 198阅读 0赞

linux上升级php

It can be really helpful to have [PHP][] installed on your home computer. Especially if you're still learning. So today I'm going to walk you through how to do so on a PC with linux.

在您的家用计算机上安装[PHP][]确实很有帮助。 特别是如果您还在学习中。 因此，今天我将指导您如何在装有Linux的PC上进行操作。

First things first, you're going to need Apache to be installed already.

首先，您将需要已经安装Apache。

1. [Download Apache][], this will assume you download the latest version as of this publication, which is 2.4.3. If you use a different one, be sure to change the commands below (since we use the name of the file).

1. [下载Apache][Download Apache] ，这将假定您已下载本出版物的最新版本，即2.4.3。 如果您使用其他命令，请确保更改以下命令(因为我们使用文件名)。

2. Move this to your src folder, at / usr/local/src, and run the following commands, which will un archive the zipped source, in a shell:

2.将其移动到/ usr / local / src的src文件夹中，然后运行以下命令，这些命令将在外壳中取消压缩压缩源的归档：

cd /usr/local/src gzip -d httpd-2.4.3.tar.bz2 tar xvf httpd-2.4.3.tar cd

3. The following command is semi-optional. If you don't mind the default options, which installs it to /usr/local/apache2, you can skip to step 4. If you're interested as to what can be customized, then run this command:

3.以下命令是半可选的。 如果您不介意将其安装到/ usr / local / apache2的默认选项，则可以跳至步骤4。如果对可定制的内容感兴趣，请运行以下命令：

./conf

This will give you a list of the options you can change for when it installs.

这将为您提供安装时可以更改的选项的列表。

4. This will install Apache:

4.这将安装Apache：

./configure --enable-so make

Note: if you get an error that says something like this: configure: error: no acceptable C compiler found in $PATH, then you need to install [a C compiler][]. This probably won't happen, but if it does, Google "install gcc on \[insert your brand of linux\]"

注意：如果收到类似以下内容的错误：configure：error：在$ PATH中找不到可接受的C编译器，则需要安装[C编译器][a C compiler] 。 可能不会发生这种情况，但如果发生这种情况，Google“在\[插入您的Linux品牌\]上安装gcc”

5. Yay! Now you can start up and test Apache:

5.是的！ 现在您可以启动并测试Apache：

cd /usr/local/apache2/bin ./apa

Then point your browser to http://local-host and it should tell you "It Works!"

然后将您的浏览器指向http：// local-host，它会告诉您“它有效！”

Note: if you changed where Apache installed, you should adjust the above cd command accordingly.

注意：如果更改了Apache的安装位置，则应相应地调整上述cd命令。

Now that you have Apache installed, you can install and test PHP!

既然已经安装了Apache，就可以安装和测试PHP！

Again, this assumes you're downloading a certain file, which is a certain version of PHP. And again, this is the latest stable release as of writing this. That file is named php-5.4.9.tar.bz2

同样，这假设您正在下载某个文件，该文件是PHP的特定版本。 同样，这是撰写本文时最新的稳定版本。 该文件名为php-5.4.9.tar.bz2

1. Download php-5.4.9.tar.bz2 from www.php.net/downloads.php and again place it in your /usr/local/src then run the following commands:

1.从www.php.net/downloads.php下载php-5.4.9.tar.bz2，然后再次将其放在/ usr / local / src中，然后运行以下命令：

cd /usr/local/src bzip2 -d php-5.4.9.tar.bz2 tar xvf php-5.4.9.tar

2. Again, this step is semi-optional as it deals with configuring php before you install it. So, if you want to customize the installation, or see how you can customize it:

2.同样，此步骤是半可选的，因为它涉及在安装php之前对其进行配置。 因此，如果要自定义安装，或查看如何自定义安装：

./conf

3. The next commands actually install PHP, with the default apache install location of /usr/local/apache2:

3.接下来的命令将实际安装PHP，默认的Apache安装位置为/ usr / local / apache2：

./configure --with-apxs2=/usr/local/apache2/bin/apxs make make install cp php.ini-dist /usr/local

4. Open the file /usr/local/apache2/conf/httpd.conf and add the following text:

4.打开文件/usr/local/apache2/conf/httpd.conf并添加以下文本：

SetHandler application

Then while in that file make sure it has a line that says LoadModule php5\_module modules/libphp5.so

然后，在该文件中时，请确保其中有一行显示LoadModule php5\_module modules / libphp5.so

5. Now you will want to restart apache and verify that php is installed and woking correctly:

5.现在，您将要重新启动apache并验证是否已安装php并可以正确唤醒：

/usr/local/bin/apache2/apach

No make a file called test.php in your /usr/local/apache2/htdocs folder with the following line in it:

在/ usr / local / apache2 / htdocs文件夹中，不要在其中包含以下行的文件中创建一个名为test.php的文件：

phpi

Now point your favorite internet browser at http://local-host/test.php and it should tell you all about your working [php][] installation.

现在，将您最喜欢的Internet浏览器指向http：//local-host/test.php，它会告诉您所有有关[php][]安装的信息。

> 翻译自: [https://www.thoughtco.com/installing-php-on-linux-2693997][https_www.thoughtco.com_installing-php-on-linux-2693997]

linux上升级php

[PHP]: https://www.thoughtco.com/what-is-php-used-for-2694011
[Download Apache]: https://httpd.apache.org/download.cgi
[a C compiler]: https://www.thoughtco.com/list-of-free-c-compilers-958190
[php]: https://www.thoughtco.com/why-use-php-2694006
[https_www.thoughtco.com_installing-php-on-linux-2693997]: https://www.thoughtco.com/installing-php-on-linux-2693997