尝试安装和运行基于Symfony 2.8的https://github.com/strimeapp
我首先git将代码克隆到我的活动localhost目录中。 然后将其安装到cd并进行作曲家安装
命令输出：
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
- Conclusion: don't install symfony/symfony v2.8.47
- Conclusion: don't install symfony/symfony v2.8.46
- Conclusion: don't install symfony/symfony v2.8.45
- Conclusion: don't install symfony/symfony v2.8.44
- Conclusion: don't install symfony/symfony v2.8.43
- Conclusion: don't install symfony/symfony v2.8.42
- Conclusion: don't install symfony/symfony v2.8.41
- Conclusion: don't install symfony/symfony v2.8.40
- Conclusion: don't install symfony/symfony v2.8.39
- Conclusion: don't install symfony/symfony v2.8.38
- Conclusion: don't install symfony/symfony v2.8.37
- Conclusion: don't install symfony/symfony v2.8.36
- Conclusion: don't install symfony/symfony v2.8.35
- Conclusion: don't install symfony/symfony v2.8.34
- Conclusion: don't install symfony/symfony v2.8.33
- Conclusion: don't install symfony/symfony v2.8.32
- Conclusion: don't install symfony/symfony v2.8.31
- Conclusion: don't install symfony/symfony v2.8.30
- Conclusion: don't install symfony/symfony v2.8.29
- Conclusion: don't install symfony/symfony v2.8.28
- Conclusion: don't install symfony/symfony v2.8.27
- Conclusion: don't install symfony/symfony v2.8.26
- Conclusion: don't install symfony/symfony v2.8.25
- Conclusion: don't install symfony/symfony v2.8.24
- Conclusion: don't install symfony/symfony v2.8.23
- Conclusion: don't install symfony/symfony v2.8.22
- Conclusion: don't install symfony/symfony v2.8.21
- Conclusion: don't install symfony/symfony v2.8.20
- Conclusion: don't install symfony/symfony v2.8.19
- Conclusion: don't install symfony/symfony v2.8.18
- Conclusion: don't install symfony/symfony v2.8.17
- Conclusion: don't install symfony/symfony v2.8.16
- Conclusion: don't install symfony/symfony v2.8.15
- Conclusion: don't install symfony/symfony v2.8.14
- Conclusion: don't install symfony/symfony v2.8.13
- Conclusion: don't install symfony/symfony v2.8.12
- Conclusion: don't install symfony/symfony v2.8.11
- Conclusion: don't install symfony/symfony v2.8.10
- Conclusion: don't install symfony/symfony v2.8.9
- Conclusion: don't install symfony/symfony v2.8.8
- Conclusion: don't install symfony/symfony v2.8.7
- Conclusion: don't install symfony/symfony v2.8.6
- Conclusion: don't install symfony/symfony v2.8.5
- Conclusion: don't install symfony/symfony v2.8.4
- Conclusion: don't install symfony/symfony v2.8.3
- Conclusion: don't install symfony/symfony v2.8.2
- Conclusion: don't install symfony/symfony v2.8.1
- don't install symfony/intl v3.0.0|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.1|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.2|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.3|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.4|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.5|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.6|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.7|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.8|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.0.9|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.0|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.1|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.10|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.2|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.3|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.4|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.5|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.6|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.7|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.8|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.1.9|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.0|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.1|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.10|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.11|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.12|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.13|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.14|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.2|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.3|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.4|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.5|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.6|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.7|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.8|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.2.9|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.0|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.1|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.10|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.11|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.12|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.13|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.14|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.15|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.16|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.17|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.18|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.2|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.3|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.4|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.5|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.6|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.7|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.8|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.3.9|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.0|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.1|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.10|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.11|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.12|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.13|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.14|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.15|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.16|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.17|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.18|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.2|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.3|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.4|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.5|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.6|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.7|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.8|don't install symfony/symfony v2.8.0
- don't install symfony/intl v3.4.9|don't install symfony/symfony v2.8.0
- Installation request for symfony/symfony 2.8.* -> satisfiable by symfony/symfony[v2.8.0, v2.8.1, v2.8.10, v2.8.11, v2.8.12, v2.8.13, v2.8.14, v2.8.15, v2.8.16, v2.8.17, v2.8.18, v2.8.19, v2.8.2, v2.8.20, v2.8.21, v2.8.22, v2.8.23, v2.8.24, v2.8.25, v2.8.26, v2.8.27, v2.8.28, v2.8.29, v2.8.3, v2.8.30, v2.8.31, v2.8.32, v2.8.33, v2.8.34, v2.8.35, v2.8.36, v2.8.37, v2.8.38, v2.8.39, v2.8.4, v2.8.40, v2.8.41, v2.8.42, v2.8.43, v2.8.44, v2.8.45, v2.8.46, v2.8.47, v2.8.5, v2.8.6, v2.8.7, v2.8.8, v2.8.9].
- Installation request for symfony/intl ^3.0 -> satisfiable by symfony/intl[v3.0.0, v3.0.1, v3.0.2, v3.0.3, v3.0.4, v3.0.5, v3.0.6, v3.0.7, v3.0.8, v3.0.9, v3.1.0, v3.1.1, v3.1.10, v3.1.2, v3.1.3, v3.1.4, v3.1.5, v3.1.6, v3.1.7, v3.1.8, v3.1.9, v3.2.0, v3.2.1, v3.2.10, v3.2.11, v3.2.12, v3.2.13, v3.2.14, v3.2.2, v3.2.3, v3.2.4, v3.2.5, v3.2.6, v3.2.7, v3.2.8, v3.2.9, v3.3.0, v3.3.1, v3.3.10, v3.3.11, v3.3.12, v3.3.13, v3.3.14, v3.3.15, v3.3.16, v3.3.17, v3.3.18, v3.3.2, v3.3.3, v3.3.4, v3.3.5, v3.3.6, v3.3.7, v3.3.8, v3.3.9, v3.4.0, v3.4.1, v3.4.10, v3.4.11, v3.4.12, v3.4.13, v3.4.14, v3.4.15, v3.4.16, v3.4.17, v3.4.18, v3.4.2, v3.4.3, v3.4.4, v3.4.5, v3.4.6, v3.4.7, v3.4.8, v3.4.9].
这是我的composer.json
{
"name": "symfony/framework-standard-edition",
"license": "MIT",
"type": "project",
"description": "The \"Symfony Standard Edition\" distribution",
"autoload": {
"psr-4": { "": "src/" }
},
"require": {
"php": ">=5.3.9",
"symfony/symfony": "2.8.*",
"doctrine/orm": "2.5.6",
"doctrine/doctrine-bundle": "1.6.*",
"doctrine/annotations": "1.4.*",
"symfony/assetic-bundle": "^2.7",
"symfony/swiftmailer-bundle": "~2.3",
"symfony/monolog-bundle": "~2.8",
"sensio/distribution-bundle": "~4.0",
"sensio/framework-extra-bundle": "3.0.*",
"incenteev/composer-parameter-handler": "~2.1",
"symfony/intl": "^3.0",
"xsolve-pl/xsolve-cookie-acknowledgement-bundle": "1.0.*",
"symfony/polyfill-iconv": "~1.2",
"stripe/stripe-php": "^4.1",
"knplabs/knp-snappy-bundle": "1.*",
"liip/imagine-bundle": "^1.6",
"friendsofsymfony/rest-bundle": "^2.1",
"jms/serializer-bundle": "^1.1",
"nelmio/cors-bundle": "^1.4",
"twig/extensions": "^1.4",
"h4cc/wkhtmltopdf-amd64": "^0.12.3",
"suncat/mobile-detect-bundle": "1.0.*",
"guzzlehttp/guzzle": "^6.2",
"strimeapp/slackify": "0.*",
"symfony/config": "^3.2",
"google/apiclient": "2.1.*"
},
"require-dev": {
"sensio/generator-bundle": "~2.3"
},
"scripts": {
"post-install-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
],
"post-update-cmd": [
"Incenteev\\ParameterHandler\\ScriptHandler::buildParameters",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::buildBootstrap",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::clearCache",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installAssets",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::installRequirementsFile",
"Sensio\\Bundle\\DistributionBundle\\Composer\\ScriptHandler::prepareDeploymentTarget"
]
},
"config": {
"bin-dir": "bin"
},
"extra": {
"symfony-app-dir": "app",
"symfony-web-dir": "web",
"symfony-assets-install": "relative",
"incenteev-parameters": {
"file": "app/config/parameters.yml"
},
"branch-alias": {
"dev-master": "2.7-dev"
}
}
}
我尝试了多次，并遵循了不同的错误线索，但均未成功。它应该非常简单。在其他项目上使用symfony / composer不会出现问题。我不明白冲突的根源。 谢谢
答案 0 :(得分：0)
symfony/symfony软件包已经包含Intl组件（您尝试与symfony/intl软件包一起安装）。这是Composer在较早版本中错误允许的，并已在Composer 1.7.3中修复。
您真的需要版本3中的Intl组件吗？在这种情况下，如果无法将所有Symfony软件包升级到3，则需要先删除symfony/symfony并明确需要所有必需的组件。
其他Symfony组件也是如此。