无法解决在Zend 2框架中安装软件包集的要求

Question

我从github克隆了Zend 2的分支，因为我想在发现潜在的bug后进行一些测试，问题是我无法运行测试，因为Bootstrap无法在供应商文件夹中找到autoload.php。我发现我需要运行composer来更新我的供应商，就像其他Zend 2应用程序一样。Composer.phar是最新的.

问题是，当我在这个composer.phar上运行php composer.json安装时：

{
"name": "zendframework/zendframework",
"description": "Zend Framework 2",
"type": "library",
"keywords": [
    "framework",
    "zf2"
],
"homepage": "http://framework.zend.com/",
"license": "BSD-3-Clause",
"require": {
    "php": ">=5.3.3",
    "zendframework/zendframework": "2.2.5"
},
"require-dev": {
    "doctrine/annotations": ">=1.0",
    "ircmaxell/random-lib": "dev-master",
    "ircmaxell/security-lib": "dev-master",
    "ocramius/proxy-manager": "0.4.*",
    "fabpot/php-cs-fixer": "*@dev",
    "phpunit/PHPUnit": "3.7.*"
},
"suggest": {
    "ext-intl": "ext/intl for i18n features (included in default builds of PHP)",
    "doctrine/annotations": "Doctrine Annotations >=1.0 for annotation features",
    "ircmaxell/random-lib": "Fallback random byte generator for Zend\\Math\\Rand if OpenSSL/Mcrypt extensions are unavailable",
    "ocramius/proxy-manager": "ProxyManager to handle lazy initialization of services",
    "zendframework/zendpdf": "ZendPdf for creating PDF representations of barcodes",
    "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha for rendering ReCaptchas in Zend\\Captcha and/or Zend\\Form"
},
"autoload": {
    "psr-0": {
        "Zend\\": "library/"
    }
},
"bin": [
    "bin/classmap_generator.php",
    "bin/pluginmap_generator.php",
    "bin/templatemap_generator.php"
],
"replace": {
    "zendframework/zend-authentication": "self.version",
    "zendframework/zend-barcode": "self.version",
    "zendframework/zend-cache": "self.version",
    "zendframework/zend-captcha": "self.version",
    "zendframework/zend-code": "self.version",
    "zendframework/zend-config": "self.version",
    "zendframework/zend-console": "self.version",
    "zendframework/zend-crypt": "self.version",
    "zendframework/zend-db": "self.version",
    "zendframework/zend-debug": "self.version",
    "zendframework/zend-di": "self.version",
    "zendframework/zend-dom": "self.version",
    "zendframework/zend-escaper": "self.version",
    "zendframework/zend-eventmanager": "self.version",
    "zendframework/zend-feed": "self.version",
    "zendframework/zend-file": "self.version",
    "zendframework/zend-filter": "self.version",
    "zendframework/zend-form": "self.version",
    "zendframework/zend-http": "self.version",
    "zendframework/zend-i18n": "self.version",
    "zendframework/zend-inputfilter": "self.version",
    "zendframework/zend-json": "self.version",
    "zendframework/zend-ldap": "self.version",
    "zendframework/zend-loader": "self.version",
    "zendframework/zend-log": "self.version",
    "zendframework/zend-mail": "self.version",
    "zendframework/zend-math": "self.version",
    "zendframework/zend-memory": "self.version",
    "zendframework/zend-mime": "self.version",
    "zendframework/zend-modulemanager": "self.version",
    "zendframework/zend-mvc": "self.version",
    "zendframework/zend-navigation": "self.version",
    "zendframework/zend-paginator": "self.version",
    "zendframework/zend-permissions-acl": "self.version",
    "zendframework/zend-permissions-rbac": "self.version",
    "zendframework/zend-progressbar": "self.version",
    "zendframework/zend-resources": "self.version",
    "zendframework/zend-serializer": "self.version",
    "zendframework/zend-server": "self.version",
    "zendframework/zend-servicemanager": "self.version",
    "zendframework/zend-session": "self.version",
    "zendframework/zend-soap": "self.version",
    "zendframework/zend-stdlib": "self.version",
    "zendframework/zend-tag": "self.version",
    "zendframework/zend-test": "self.version",
    "zendframework/zend-text": "self.version",
    "zendframework/zend-uri": "self.version",
    "zendframework/zend-validator": "self.version",
    "zendframework/zend-version": "self.version",
    "zendframework/zend-view": "self.version",
    "zendframework/zend-xmlrpc": "self.version"
},
"extra": {
    "branch-alias": {
        "dev-master": "2.2-dev",
        "dev-develop": "2.3-dev"
    }
}

}

我收到了一条错误消息：

安装依赖项(包括require)

无法将您的要求解析为可安装的软件包集。

问题1

• zendframework/zendframework1.0.0的安装请求可以由zendframework/zendFramework1.0.0满足->。
• 只能安装其中之一:zendframework/zendframework 2.2.5，1.0.0。
• zendframework/zendframework2.2.5的安装请求可以由zendframework/zendfrawork2.2.5满足->。

我尝试了不同的方法，给出了不同的zendframework版本，但我遇到了类似的错误。有人能向我解释一下我在这里错过了什么吗？

Answer 1

您自己更改了这个composer.json，它在一个非常重要的点上有所不同:您的版本声明这个软件名为"zendframework/zendframework“(版本号来自您的版本控制标记)，并且您明确声明您需要"zendframework/zendframework”版本2.2.5。

这个包不能同时是zendframework/zendframework“您的版本”和"2.2.5“。

你不能要求你代表你自己的软件。您可能应该更详细地解释您想要做的事情，但首先要说明的是:如果您克隆了原始的ZF2回购，请通过提交到您的克隆(在适当的分支中)来修复那里的一个bug，然后想测试该错误是否在需要zendframework/zendframework的其他软件中修复，您只需将您的存储库包含在该软件的composer.json中，并需要类似于"2.2.x@dev“之类的内容。更新应该检查您的ZF2克隆的最新提交。