php 作曲家要求：找不到包
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Composer Require: Could not find package
提问by xendi
I'm trying to use this: https://github.com/digitaldonkey/ethereum-php
我正在尝试使用这个：https: //github.com/digitaldonkey/ethereum-php
so I run: composer require digitaldonkey/ethereum-phpbut I get:
所以我跑：composer require digitaldonkey/ethereum-php但我得到：
[InvalidArgumentException]
Could not find package digitaldonkey/ethereum-php at any version for your minimum-stability (stable). Check the package spelling or your minimum-stability
[InvalidArgumentException]
找不到任何版本的包 digitaldonkey/ethereum-php 以达到您的最低稳定性（稳定）。检查包拼写或您的最低稳定性
So I imagine I need to specify some other branch but what?
所以我想我需要指定一些其他分支但是什么？
采纳答案by René H?hle
Open your composer.jsonif that package has no stable version then you have to change your minimum-stabilityto dev.
composer.json如果该软件包没有稳定版本，请打开您的软件包，然后您必须minimum-stability将dev.
回答by Afraz Ahmad
The reason behind this error is your git repo does not contain any tags.
此错误背后的原因是您的 git repo 不包含任何标签。
Add tags like
添加标签，如
git tag -a 1.0.0
git push --tags
Now you can use
现在你可以使用
composer require digitaldonkey/ethereum-php
ExplanationIf we see composer.json, you will find require tag which contains packages along with their versions. e.g.
说明如果我们看到 composer.json，您会发现 require 标签，其中包含包及其版本。例如
"require": {
"php": ">=7.0.0",
"afrazahmad/clear-cached-data": "^1.0"
},
So versions or tags are important. Hope it helps.
所以版本或标签很重要。希望能帮助到你。
回答by mrcoder
If you are adding to a different folder other than the project, you get the same error. delete your previous installation and try cd project_name.
如果要添加到项目以外的其他文件夹，则会出现相同的错误。删除您以前的安装并尝试 cd project_name。
