无法打开输入文件：composer.phar

我从composer页面下载了Composer-Setup.exe文件并成功安装。

I downloaded the Composer-Setup.exe file from composer page and got successfully installed.

我下载了 zendframework ，并在 c：\wamp\www\zend 文件夹

我执行了自更新命令

php composer.phar self-update

php composer.phar self-update

此行会产生错误讯息：无法开启档案作曲.phar

This line generates the error message: could not open file composer.phar

如何解决此错误

如果我尝试

composer.phar安装不工作，但没有.phar这是工作

The composer.phar install is notworking but without .phar this is working

在安装zendframe工作之前在php中启用openssl模块

We need to enable the openssl module in php before installing the zendframe work

我们必须取消注释行的; extension = php_openssl.dll .ini文件。

We have to un-comment the line ;extension=php_openssl.dll from php.ini file.

作者使用不同的php.ini文件，位于wamp\bin\php\php -\php.ini

composer use different php.ini file which is located at the wamp\bin\php\php-\php.ini

启用openssl后，我们需要重新启动服务器

After enabling the openssl we need to restart the server

执行以下注释

我可以使用这些命令成功安装 -

I can install successfully using these commands -