我正在为我的项目安装原则.我收到关于错误的
PHP版本的错误.可以做什么来消除这个错误的真正原因？克服它的方法是使用选项“–ignore-platform-reqs”,如
https://getcomposer.org/doc/03-cli.md#require所述.
错误：c ..> composer需要doctrine / data-fixtures
- Using version ^1.1 for doctrine/data-fixtures
- ./composer.json has been updated
- Loading composer repositories with package information
- Updating dependencies (including require-dev)
- Your requirements could not be resolved to an installable set of packages.
- Problem 1
- - doctrine/migrations v1.3.0 requires PHP ^5.5|^7.0 -> your PHP version (5.6
- .18) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that re
- quirement.
- - doctrine/migrations v1.2.2 requires PHP >=5.4.0 -> your PHP version (5.6.1
- 8) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that requ
- irement.
- - doctrine/migrations v1.2.1 requires PHP >=5.4.0 -> your PHP version (5.6.1
- 8) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that requ
- irement.
- - doctrine/migrations v1.2.0 requires PHP >=5.4.0 -> your PHP version (5.6.1
- 8) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that requ
- irement.
- - doctrine/migrations v1.1.0 requires PHP >=5.4.0 -> your PHP version (5.6.1
- 8) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that requ
- irement.
- - doctrine/migrations v1.0.0 requires PHP >=5.4.0 -> your PHP version (5.6.1
- 8) overriden by "config.platform.PHP" version (5.3.9) does not satisfy that requ
- irement.
- - Installation request for doctrine/migrations ~1.0 -> satisfiable by doctri
- ne/migrations[v1.0.0,v1.1.0,v1.2.0,v1.2.1,v1.2.2,v1.3.0].
- Installation Failed,reverting ./composer.json to its original content.
composer.json的内容
- "require": {
- "PHP": ">=5.3.9","symfony/symfony": "2.8.*","doctrine/orm": "^2.4.8","doctrine/doctrine-bundle": "~1.4","doctrine/data-fixtures" : "~1.1","doctrine/doctrine-fixtures-bundle": "dev-master",
你的composer.json的某个地方
- "config": {
- "preferred-install": "dist","platform": {
- "PHP": "5.3.9"
- }
- }
该块将覆盖您当前的PHP版本,如composer doc所述.
