Question

使用silverstripe 4.4和silvershop，我尝试了100种变体以与作曲家一起安装omnipay/paypal。

无论我尝试什么，它都不会安装。

有人使用ss4.4吗？

怎么了？

Answer 1

根据您的错误消息，您缺少软件包php-http/client-implementation。

如果您从Packagist中快速了解这一点，您会发现该软件包实际上是一个虚拟软件包，因此您需要其中一个将自身定义为php-http/client-implementation的软件包，因为它不是真正的软件包，您必须选择一个。

如果您不知道要选择哪个，则可以从Packagist中选择第一个。
对于它的价值，过去我实际上对枪口包装印象非常好，所以我认为这是一个安全的选择。

因此，您可以通过这样做来解决问题

composer require php-http/guzzle6-adapter

然后跑步

composer require omnipay/paypal

或者您也可以一次完成：

$ composer require php-http/guzzle6-adapter omnipay/paypal
composer require php-http/guzzle6-adapter omnipay/paypal
Using version ^2.0 for php-http/guzzle6-adapter
Using version ^3.0 for omnipay/paypal
./composer.json has been created
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 21 installs, 0 updates, 0 removals
  - Installing php-http/promise (v1.0.0): Downloading (100%)         
  - Installing psr/http-message (1.0.1): Downloading (100%)         
  - Installing psr/http-client (1.0.0): Downloading (100%)         
  - Installing php-http/httplug (v2.0.0): Downloading (100%)         
  - Installing moneyphp/money (v3.2.1): Downloading (100%)         
  - Installing symfony/polyfill-mbstring (v1.12.0): Downloading (100%)         
  - Installing symfony/polyfill-php72 (v1.12.0): Downloading (100%)         
  - Installing symfony/polyfill-intl-idn (v1.12.0): Downloading (100%)         
  - Installing symfony/mime (v4.3.3): Downloading (100%)         
  - Installing symfony/http-foundation (v4.3.3): Downloading (100%)         
  - Installing php-http/discovery (1.7.0): Downloading (100%)         
  - Installing clue/stream-filter (v1.4.1): Downloading (100%)         
  - Installing php-http/message-factory (v1.0.2): Downloading (100%)         
  - Installing php-http/message (1.8.0): Downloading (100%)         
  - Installing guzzlehttp/promises (v1.3.1): Downloading (100%)         
  - Installing ralouphie/getallheaders (3.0.3): Downloading (100%)         
  - Installing guzzlehttp/psr7 (1.6.1): Downloading (100%)         
  - Installing guzzlehttp/guzzle (6.3.3): Downloading (100%)         
  - Installing php-http/guzzle6-adapter (v2.0.1): Downloading (100%)         
  - Installing omnipay/common (v3.0.2): Downloading (100%)         
  - Installing omnipay/paypal (v3.0.2): Downloading (100%)         
moneyphp/money suggests installing ext-bcmath (Calculate without integer limits)
moneyphp/money suggests installing ext-gmp (Calculate without integer limits)
moneyphp/money suggests installing ext-intl (Format Money objects with intl)
moneyphp/money suggests installing florianv/swap (Exchange rates library for PHP)
moneyphp/money suggests installing florianv/exchanger (Exchange rates library for PHP)
moneyphp/money suggests installing psr/cache-implementation (Used for Currency caching)
symfony/polyfill-intl-idn suggests installing ext-intl (For best performance)
php-http/discovery suggests installing puli/composer-plugin (Sets up Puli which is recommended for Discovery to work. Check http://docs.php-http.org/en/latest/discovery.html for more details.)
php-http/message suggests installing zendframework/zend-diactoros (Used with Diactoros Factories)
php-http/message suggests installing slim/slim (Used with Slim Framework PSR-7 implementation)
guzzlehttp/psr7 suggests installing zendframework/zend-httphandlerrunner (Emit PSR-7 responses)
guzzlehttp/guzzle suggests installing psr/log (Required for using the Log middleware)
omnipay/common suggests installing league/omnipay (The default Omnipay package provides a default HTTP Adapter.)
Writing lock file
Generating autoload files

有关虚拟软件包的更多信息：

Silvestripe 4.4无法安装全能/贝宝

1 个答案: