laravel 适用于 Windows 的 Composer 安装 -
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Composer Install for Windows-
提问by Warlo
So I am trying to install Composer and setup Laravel on my Windows OS how ever I keep getting the same error when I run the install.
所以我试图在我的 Windows 操作系统上安装 Composer 并设置 Laravel，但我在运行安装时总是遇到相同的错误。
To start I selected php.exe as it asks from directory C:\wamp\bin\php\php5.4.16
要开始，我选择了 php.exe，因为它从目录中询问 C:\wamp\bin\php\php5.4.16
I click next, then install and it will go through like its install then stop and display the error:
我单击下一步，然后安装，它将像安装一样运行，然后停止并显示错误：
An error occurred. Clicking Retry may resolve this issue.
Connection error [ERR_CONNECTION]:Unable to connect to getcomposer.org
Request to http://getcomposer.org/installer failed with errors:
Failed to open stream: A connection attempt failed because the connected party
did not properly respond after a period of time, or established connection failed
because connection host has failed to respond.
Now I'm not sure if I have to sets something up or change something in the php.ini file to make this take place but from what I can tell the site getcomposer.org is unable to communicate with my PC as if I have a firewall up blocking it which my firewall is turned off at the time of installation.
现在我不确定是否必须在 php.ini 文件中设置或更改某些内容才能实现此目的，但据我所知，该站点 getcomposer.org 无法与我的 PC 通信，就好像我有一个防火墙阻止它，我的防火墙在安装时关闭。
I was unable to find a matching question on stack overflow or in any online search, so I went ahead and thought I'd ask to see if anyone can help out, thank you.
我无法在堆栈溢出或任何在线搜索中找到匹配的问题，所以我继续并想我会问是否有人可以提供帮助，谢谢。
回答by RiggsFolly
The PHP CLI ( Command Line Interface i.e running php from the command line ) uses a different php.ini to the one used by PHP under apache.
PHP CLI（命令行界面，即从命令行运行 php）使用的 php.ini 与 PHP 在 apache 下使用的不同。
Edit the php.ini file that is on your C:\wamp\bin\php\php5.4.16and make sure you have the extension php_openssland 'php_curl` enabled.
编辑您的 php.ini 文件C:\wamp\bin\php\php5.4.16并确保您php_openssl启用了扩展名和“php_curl”。
回答by Bielco
You can try in a console if pinging the composer.org website works,
like so... ping composer.org, if that does not work that explains why the install fails.
如果 ping composer.org 网站有效，您可以在控制台中尝试，就像这样... ping composer.org，如果这不起作用，则说明安装失败的原因。
