是否有可能在Composer配置中忽略子依赖项？ [英] It's possible ignore child dependency in Composer config?

问题描述

当我运行composer install时，它将安装所有其他软件包的 require和 require。

When I run composer install, it will install all my "require" and the "require" of the other package.

我的composer.json

My composer.json

{
    "name": "my_app",
    "require": {
        "some/package": "0.0.0"
    }
}

孩子依赖性

{
    "name": "some/package",
    "require": {
        "zendframework/zend-mail": "2.4.*@dev",
        "soundasleep/html2text": "~0.2",
        "mpdf/mpdf": "6.0.0",
        "endroid/qrcode": "1.*@dev"
    }
}

我知道可以忽略php扩展名，但是这些第二个require软件包呢？

I know that it's possible ignore the php extensions, but what about these second require package?

推荐答案

您可以忽略使用composer.json的替换属性下载的软件包： https://getcomposer.org/doc/04-schema。 md＃replace

You can ignore packages to be downloaded with the replace property of your composer.json: https://getcomposer.org/doc/04-schema.md#replace

通过这种方式，您可以告诉作曲家，您自己负责或处理了该软件包的内容。

That way you tell composer, that you take or took care of that package's content on your own.

这可以帮助您忽略您确定不需要的软件包，但这有点怪异。因此，请注意某些事情（例如测试）可能会中断。
更好的方法是从原始软件包的维护者那里请求补丁，以使要求成为可选的（通过 suggest 属性）。

This can help you to ignore a package your are sure you do not need, but it is kind of hacky. So be aware some things (like tests) might break. A better approach would be to request a patch from the maintainer of the original package to make the requirements optional (via the suggest property).

编辑：

示例禁用对<$ c $的要求c> zendframework / zend-mail ：

{
    "name": "my_app",
    "require": {
        "some/package": "0.0.0"
    },
    "replace": {
        "zendframework/zend-mail": "*"
    }
}

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