PHP(CLI)版本与我安装的XAMPP版本不匹配 [英] PHP (cli) version doesn't match XAMPP version I installed

问题描述

最近，我在Windows 7计算机上安装了XAMPP以便进行本地开发.老实说，我认为根本没有安装过PHP.我安装了最新版本的XAMPP并配置了php 5.6.24.我创建了一些虚拟主机，一切似乎都可以正常工作.

Recently I installed XAMPP for doing local development on my Windows 7 machine. I honestly didn't think PHP was installed at all before hand. I installed the latest version of XAMPP and configured for php 5.6.24. I created some virtual hosts and everything seemed to work.

我遇到了一个问题，我需要确认我使用的是哪个版本的PHP，因此我打开了命令行并键入了php -v.由于某种原因，它报告我正在使用PHP 5.4.25.确切的行是PHP 5.4.25 (cli) (built: Feb 5 2014 21:19:58)

I was having an issue and I needed to confirm which version of PHP I was using so I opened up my command line and typed php -v. For some reason it is reporting I'm using PHP 5.4.25. The exact line is PHP 5.4.25 (cli) (built: Feb 5 2014 21:19:58)

我不记得使用此版本(我最近安装了Visual Studio Community，这有关吗?).我也不明白为什么XAMPP应该安装另一个版本时，我的CLI为什么报告一个版本.我想念什么吗?我需要为最新版本的Grav CMS运行一些gpm命令，但是当我这样做时，它说至少需要5.5.9.

I don't recall using this version (I had Visual Studio Community installed recently, is that related?). I don't understand either why my CLI is reporting one version, when XAMPP supposedly installed another version. Am I missing something? I need to run some gpm commands for the latest version of Grav CMS but when I do it says it required at least 5.5.9.

推荐答案

可以安装多个版本的php.

It is possible to have multiple versions of php installed.

您将要确保您正在执行XAMPP随附的php-cli.

You will want to ensure that you are executing the php-cli that came with XAMPP.

这听起来像您已经安装了另一个版本的php，并且该文件位于您的PATH中，因此当您运行php时，将加载该版本.

It sounds like you have another version of php installed and is in your PATH so that when you run php that version is loaded.

您可以使用where命令来查找正在加载的文件. 在终端上输入:where php

You can use the where command to find out what file is being loaded. From the terminal type: where php

• 我不是Windows专家，但是Linux上有一个which命令.显然，这是Windows的命令.这是关于它的SO帖子: 在"Windows命令行?

• I am not a windows guy but there is a which command on linux. Apparently this is the command for windows. Here is a SO post about it: Is there an equivalent of 'which' on the Windows command line?

无论如何，您可能想要删除该php文件，并可能在其位置创建XAMPP版本的php-cli

Anyways, you may want to remove that php file and possibly create a symbolic link in its place for the XAMPP version of php-cli

如果您删除/重命名文件，而新的php-cli不在您的路径中，则可能会出现错误，因为系统将不知道php是什么.

If you remove/rename the file and the new php-cli is not in your path, you will probably get an error as the system will not know what php is.

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