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php - 错误 laravel 5.8 安装包（安装失败，将 ./composer.json 还原为其原始内容。）

问题描述

控制台输出

使用版本 ^8.0laravel/passport

./composer.json 已更新 使用包信息加载 composer 存储库 更新依赖项（包括 require-dev） 您的需求无法解析为可安装的包集。

问题 1

    - Conclusion: remove laravel/framework v5.8.35
    - Conclusion: don't install laravel/framework v5.8.35
    - laravel/passport 8.x-dev requires illuminate/support ^6.0|^7.0 -> satisfiable by laravel/framework[6.x-dev], illuminate/support
[6.x-dev, 7.0.x-dev, v6.0.0, v6.0.1, v6.0.2, v6.0.3, v6.0.4, v6.1.0, v6.2.0, v6.3.0, v6.4.1].
    - laravel/passport v8.0.0 requires illuminate/support ^6.0|^7.0 -> satisfiable by laravel/framework[6.x-dev], illuminate/support[
6.x-dev, 7.0.x-dev, v6.0.0, v6.0.1, v6.0.2, v6.0.3, v6.0.4, v6.1.0, v6.2.0, v6.3.0, v6.4.1].
    - Can only install one of: laravel/framework[6.x-dev, v5.8.35].
    - don't install illuminate/support 6.x-dev|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.0.0|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.0.1|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.0.2|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.0.3|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.0.4|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.1.0|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.2.0|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.3.0|don't install laravel/framework v5.8.35
    - don't install illuminate/support v6.4.1|don't install laravel/framework v5.8.35
    - don't install illuminate/support 7.0.x-dev|don't install laravel/framework v5.8.35
    - Installation request for laravel/framework (locked at v5.8.35, required as 5.8.*) -> satisfiable by laravel/framework[v5.8.35].
    - Installation request for laravel/passport ^8.0 -> satisfiable by laravel/passport[8.x-dev, v8.0.0].

安装失败，正在将 ./composer.json 还原为其原始内容。

标签： phplaravellaravel-5.8

解决方案

要为Laravel Framework 5.8安装最新版本的laravel/passport，请运行以下命令

composer require laravel/passport

如果您仍然收到错误，请安装 laravel/passport v7.5.1

添加到composer.json文件：

"require": {
        "laravel/passport": "^7.5.1"
    },

之后，在命令提示符下运行此命令：composer update

我测试了 laravel/passport v7.5.1兼容Laravel Framework 5.8

注意：如果你需要这个版本的"laravel/passport": "^8.0"那么你必须需要laravel 6

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