PHP Composer 安装
curl -sS https://getcomposer.org/installer | PHP
#!/usr/bin/env php
some settings on your machine make Composer unable to work properly.
Make sure that you fix the issues listed below and run this script again:The phar extension is missing.
Install it or recompile php without –disable-pharYour PHP (5.2.9) is too old, you must upgrade to PHP 5.3.2 or higher.
E:\USB\Dropbox\phpstorm\php53>E:\USB\xampp_177\php\php.exe -v
PHP 5.3.8 (cli) (built: Aug 23 2011 11:50:20)
Copyright (c) 1997-2011 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2011 Zend Technologies
E:\USB\Dropbox\phpstorm\php53>curl -sS https://getcomposer.org/installer | E:\USB\xampp_177\php\php.exe
#!/usr/bin/env php
Some settings on your machine may cause stability issues with Composer.
If you encounter issues, try to change the following:The openssl extension is missing, which will reduce the security and stability o
f Composer.
If possible you should enable it or recompile php with –with-opensslDownloading…Composer successfully installed to: E:\USB\Dropbox\phpstorm\php53\composer.phar
Use it: php composer.phar
- 我关闭了XAMPP 1.7.7 Apache的SSL模块,所以Composer提示我警告,为了安全因素建议我开启SSL模块。不开启也不影响使用。
- 安装时的参数 | PHP,一定要更改为真实的PHP环境路径,比如 | E:\USB\xampp_177\php\php.exe
- 使用Composer为PHP路径 + 命令,在我们安装的环境中,使用方法为:E:\USB\xampp_177\php/php.exe composer.phar 命令。
- 我安装的环境是在Windows下,如果在Linux下,而PHP 5.3 环境也不在默认PHP命令下时,应该采用 | /usr/php/53/usr/bin/php,例如:
curl -sS https://getcomposer.org/installer | /usr/php/53/usr/bin/php
E:\USB\Dropbox\phpstorm\php53>E:\USB\xampp_177\php/php.exe composer.phar -V
Composer version 0209bd31a0ac3aeb2a68fc81e2d03c71072bef33
E:\USB\Dropbox\phpstorm\php53>E:\USB\xampp_177\php/php.exe composer.phar
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/ ____/___ ____ ___ ____ ____ ________ _____
/ / / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__ ) __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
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Composer version 0209bd31a0ac3aeb2a68fc81e2d03c71072bef33Usage:
[options] command [arguments]Options:
–help -h Display this help message.
–quiet -q Do not output any message.
–verbose -v Increase verbosity of messages.
–version -V Display this application version.
–ansi Force ANSI output.
–no-ansi Disable ANSI output.
–no-interaction -n Do not ask any interactive question.
–profile Display timing and memory usage information
–working-dir -d If specified, use the given directory as working directory
.Available commands:
about Short information about Composer
archive Create an archive of this composer package
config Set config options
create-project Create new project from a package into given directory.
depends Shows which packages depend on the given package
diagnose Diagnoses the system to identify common errors.
dump-autoload Dumps the autoloader
dumpautoload Dumps the autoloader
help Displays help for a command
init Creates a basic composer.json file in current directory.
install Installs the project dependencies from the composer.lock file
if present, or falls back on the composer.json.
list Lists commands
require Adds required packages to your composer.json and installs the
m
run-script Run the scripts defined in composer.json.
search Search for packages
self-update Updates composer.phar to the latest version.
selfupdate Updates composer.phar to the latest version.
show Show information about packages
status Show a list of locally modified packages
update Updates your dependencies to the latest version according to
composer.json, and updates the composer.lock file.
validate Validates a composer.json
E:\USB\Dropbox\phpstorm\php53>E:\USB\xampp_181\php\php.exe -v
PHP 5.4.7 (cli) (built: Sep 12 2012 23:48:31)
Copyright (c) 1997-2012 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies
E:\USB\Dropbox\phpstorm\php54>curl -sS https://getcomposer.org/installer | E:\USB\xampp_181\php\php.exe
#!/usr/bin/env php
Some settings on your machine may cause stability issues with Composer.
If you encounter issues, try to change the following:The openssl extension is missing, which will reduce the security and stability o
f Composer.
If possible you should enable it or recompile php with –with-opensslDownloading…Composer successfully installed to: E:\USB\Dropbox\phpstorm\php54\composer.phar
Use it: php composer.phar
E:\USB\Dropbox\phpstorm\php54>E:\USB\xampp_181\php/php.exe composer.phar -V
Composer version 0209bd31a0ac3aeb2a68fc81e2d03c71072bef33
PHP Composer 使用
php composer.phar create-project symfony/framework-standard-edition path/ 2.2.1
第二个参数,为composer.phar方式下载。
第三个参数,为动作命令,例如create-project,目的是为了创建一个新的项目从一个软件包到指定目录。
第四个参数,为本地安装的目录。
第五个参数,为安装软件包的版本。
E:\USB\Dropbox\phpstorm\php54>E:\USB\xampp_181\php/php.exe composer.phar create-project symfony/framework-standard-edition E:\USB\xampp_181\htdocs\Symfony 2.2.1
Installing symfony/framework-standard-edition (v2.2.1)
– Installing symfony/framework-standard-edition (v2.2.1)
Downloading: 100%Created project in E:\USB\xampp_181\htdocs\Symfony
Loading composer repositories with package information
Installing dependencies from lock file
– Installing doctrine/lexer (v1.0)
Downloading: 100%– Installing doctrine/annotations (v1.1)
Downloading: 100%– Installing doctrine/cache (v1.0)
Downloading: 100%– Installing doctrine/collections (v1.1)
Downloading: 100%– Installing twig/twig (v1.12.2)
Downloading: 100%– Installing psr/log (1.0.0)
Downloading: 100%– Installing doctrine/inflector (v1.0)
Downloading: 100%– Installing doctrine/common (2.4.0-RC1)
Downloading: 100%– Installing symfony/symfony (v2.2.1)
Downloading: 100%– Installing jdorn/sql-formatter (v1.2.0)
Downloading: 100%– Installing doctrine/dbal (2.3.3)
Downloading: 100%– Installing doctrine/doctrine-bundle (v1.2.0-beta1)
Downloading: 100%– Installing doctrine/orm (2.3.3)
Downloading: 100%– Installing jms/cg (1.0.0)
Downloading: 100%– Installing phpoption/phpoption (1.2.0)
Downloading: 100%– Installing jms/parser-lib (1.0.0)
Downloading: 100%– Installing jms/metadata (1.3.0)
Downloading: 100%– Installing jms/aop-bundle (1.0.0)
Downloading: 100%– Installing jms/di-extra-bundle (1.3.0)
Downloading: 100%– Installing jms/security-extra-bundle (1.4.0)
Downloading: 100%– Installing sensio/distribution-bundle (v2.2.1)
Downloading: 100%– Installing sensio/framework-extra-bundle (v2.2.1)
Downloading: 100%– Installing sensio/generator-bundle (v2.2.1)
Downloading: 100%– Installing kriswallsmith/assetic (v1.1.0-alpha4)
Downloading: 100%– Installing symfony/assetic-bundle (v2.1.2)
Downloading: 100%– Installing monolog/monolog (1.4.1)
Downloading: 100%– Installing symfony/monolog-bundle (v2.2.0)
Downloading: 100%– Installing swiftmailer/swiftmailer (v4.3.0)
Downloading: 100%– Installing symfony/swiftmailer-bundle (v2.2.0)
Downloading: 100%– Installing twig/extensions (v1.0.0)
Downloading: 100%kriswallsmith/assetic suggests installing leafo/lessphp (Assetic provides the integration with the lessphp LESS compiler)
kriswallsmith/assetic suggests installing leafo/scssphp (Assetic provides the integration with the scssphp SCSS compiler)
kriswallsmith/assetic suggests installing leafo/scssphp-compass (Assetic provides the integration with the SCSS compass plugin)
kriswallsmith/assetic suggests installing ptachoire/cssembed (Assetic provides the integration with phpcssembed to embed data uris)
monolog/monolog suggests installing doctrine/couchdb (Allow sending log messages to a CouchDB server)
monolog/monolog suggests installing ext-amqp (Allow sending log messages to an AMQP server (1.0+ required))
monolog/monolog suggests installing ext-mongo (Allow sending log messages to a MongoDB server)
monolog/monolog suggests installing mlehner/gelf-php (Allow sending log messages to a GrayLog2 server)
monolog/monolog suggests installing raven/raven (Allow sending log messages to a Sentry server)
Generating autoload files
Clearing the cache for the dev environment with debug true
Installing assets using the hard copy option
Installing assets for Symfony\Bundle\FrameworkBundle into web/bundles/framework
Installing assets for Acme\DemoBundle into web/bundles/acmedemo
Installing assets for Sensio\Bundle\DistributionBundle into web/bundles/sensiodistribution
PHP Composer 定义依赖关系
{
"require": {
"monolog/monolog": "1.2.*"
}
}
PHP Composer 项目
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