php : 术语“php”未被识别为 cmdlet、函数、脚本文件或可运行程序的名称

php : The term 'php' is not recognized as the name of a cmdlet, function, script file, or operable program

提问by Chris

I am trying to install and setup Laravel 4 through the Git Shell using thistutorial:

我正在尝试使用本教程通过 Git Shell 安装和设置 Laravel 4 ：

It all seems to be working until I have to run php artisan key:generateat which point it gives me the error:

这一切似乎都在工作，直到我必须运行php artisan key:generate，此时它给了我错误：

php : The term 'php' is not recognized as the name of a cmdlet, function, script file, or operable program

php : 术语“php”未被识别为 cmdlet、函数、脚本文件或可运行程序的名称

I have hunted around and am not sure how to go about setting this up so it recognizes PHP.

我四处寻找，但不知道如何设置它以便它识别 PHP。

Does anyone have any ideas or know of a thorough tutorial to get Laravel 4 setup?

有没有人有任何想法或知道获得 Laravel 4 设置的详尽教程？

回答by Aristona

Try adding your PHP.exe's folder to your System PATH variables, so PHP can be accessed via terminal.

尝试将您PHP.exe的文件夹添加到您的System PATH variables，以便可以通过终端访问 PHP。

For example; C:\wamp\bin\php\php5.4.3

例如; C:\wamp\bin\php\php5.4.3

To add new PATH variable, follow this:

要添加 new PATH variable，请按照以下步骤操作：

1. Right click on My Computer, select Properties
2. Select Advanced System Settings
3. In the System Properties windowclick the Environment Variables button.
4. Select System Variables -> PATHand click Edit.
5. Enter the folder where your PHP.exeis located.

1. 右键单击My Computer，选择Properties
2. 选择 Advanced System Settings
3. 在System Properties window单击Environment Variables button.
4. 选择System Variables -> PATH并单击编辑。
5. 输入您所在的文件夹PHP.exe。

If you did this correctly, restart your terminal and type php --versionto check if it works.

如果您正确执行此操作，请重新启动终端并键入php --version以检查它是否有效。

Note:Don't forget to seperate paths by using ;seperator.

注意：不要忘记使用;分隔符分隔路径。