可以直接调用Apache或PHP或MySQL的bin目录下的命令。

  [Composer\Exception\NoSslException]
  The openssl extension is required for SSL/TLS protection but is not available. If you can not enable the openssl extension, you can disable this error, at your own risk, by setting the 'disable-t
  ls' option to true.

永远不要太相信一个软件，我是用的是phpstudy 2016 7.0.12
昨天解决了这个问题，但是今天重启后发现php版本是7.0.12
PhpStudy--打开配置文件-php-ini配置编辑php文件 ，发现extension=php_openssl.dll也确实已经开启了，而且我记得应该是昨天开启了的。
于是 如何分析问题呢/

PhpStudy -cmd

:\phpStudy>php --ini
onfiguration File (php.ini) Path: C:\Windows
oaded Configuration File:         D:\phpStudy\php\php-5.2.17\php.ini
can for additional .ini files in: (none)
dditional .ini files parsed:      (none)

所以问题是phpstudy的版本定位问题，版本被恢复导致的，
所以重新切换一下phpstudy的php版本然后重启应该就ok了。
如果已经开启终端了,终端需要关闭再打开一次

另外 composer 下载没反应 ，设置镜像 设置无效问题，所以还是只能手动添加节点了
编辑当前项目的composer.json

    "repositories": {
    "packagist": {
        "type": "composer",
        "url": "https://packagist.phpcomposer.com"
        }
    }

插入之后就是这样了.

{
    "name": "phalapi/phalapi",
    "description": "PhalApi v2.x，一个PHP轻量级开源接口框架，致力于快速开发接口服务。",
    "type": "project",
    "keywords": ["api"],
    "homepage": "http://www.phalapi.net",
    "license" : "GPL-3.0+",
    "minimum-stability": "dev",
    "authors": [
        {
            "name": "Dogstar Huang",
            "email": "chanzonghuang@gmail.com",
            "homepage" : "http://my.oschina.net/dogstar",
            "role": "Developer"
        }
    ],
    "require": {
        "php": ">=5.3.3",
        "phalapi/kernal": "2.0.*",
        "phalapi/task": "2.0.*"
    },
    "autoload": {
        "files": [
            "src/app/functions.php"
            ],
        "psr-4": {
            "App\\": "src/app"
        }
    },
    "repositories": {
    "packagist": {
        "type": "composer",
        "url": "https://packagist.phpcomposer.com"
        }
    }

}

有点意思，感觉这个框架跟那个 node.js差不多 小程序也有类似的配置文件.json