我试图将我的Laravel项目框架从5.5升级到5.7，但无法做到这一点。
当我改变composerjson requres作为laravel升级文档并在项目终端上点击 composer update 时，它的输出是：

composer update
Do not run Composer as root/super user! See https://getcomposer.org/root for details
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 laravel/framework v5.6.39
    - Conclusion: don't install laravel/framework v5.6.38
    - Conclusion: don't install laravel/framework v5.6.37
    - Conclusion: don't install laravel/framework v5.6.36
    - Conclusion: don't install laravel/framework v5.6.35
    - Conclusion: don't install laravel/framework v5.6.34
    - Conclusion: don't install laravel/framework v5.6.33
    - Conclusion: don't install laravel/framework v5.6.32
    - Conclusion: don't install laravel/framework v5.6.31
    - Conclusion: don't install laravel/framework v5.6.30
    - Conclusion: don't install laravel/framework v5.6.29
    - Conclusion: don't install laravel/framework v5.6.28
    - Conclusion: don't install laravel/framework v5.6.27
    - Conclusion: don't install laravel/framework v5.6.26
    - Conclusion: don't install laravel/framework v5.6.25
    - Conclusion: don't install laravel/framework v5.6.24
    - Conclusion: don't install laravel/framework v5.6.23
    - Conclusion: don't install laravel/framework v5.6.22
    - Conclusion: don't install laravel/framework v5.6.21
    - Conclusion: don't install laravel/framework v5.6.20
    - Conclusion: don't install laravel/framework v5.6.19
    - Conclusion: don't install laravel/framework v5.6.18
    - Conclusion: don't install laravel/framework v5.6.17
    - Conclusion: don't install laravel/framework v5.6.16
    - Conclusion: don't install laravel/framework v5.6.15
    - Conclusion: don't install laravel/framework v5.6.14
    - Conclusion: don't install laravel/framework v5.6.13
    - Conclusion: don't install laravel/framework v5.6.12
    - Conclusion: don't install laravel/framework v5.6.11
    - Conclusion: don't install laravel/framework v5.6.10
    - Conclusion: don't install laravel/framework v5.6.9
    - Conclusion: don't install laravel/framework v5.6.8
    - Conclusion: don't install laravel/framework v5.6.7
    - Conclusion: don't install laravel/framework v5.6.6
    - Conclusion: don't install laravel/framework v5.6.5
    - Conclusion: don't install laravel/framework v5.6.4
    - Conclusion: don't install laravel/framework v5.6.3
    - Conclusion: don't install laravel/framework v5.6.2
    - Conclusion: don't install laravel/framework v5.6.1
    - cartalyst/stripe-laravel v7.0.0 requires illuminate/support 5.5.* -> satisfiable by laravel/framework[v5.5.45], illuminate/support[v5.5.0, v5.5.16, v5.5.17, v5.5.2, v5.5.28, v5.5.33, v5.5.34, v5.5.35, v5.5.36, v5.5.37, v5.5.39, v5.5.40, v5.5.41, v5.5.43, v5.5.44].
    - cartalyst/stripe-laravel v7.0.0 requires illuminate/support 5.5.* -> satisfiable by laravel/framework[v5.5.45], illuminate/support[v5.5.0, v5.5.16, v5.5.17, v5.5.2, v5.5.28, v5.5.33, v5.5.34, v5.5.35, v5.5.36, v5.5.37, v5.5.39, v5.5.40, v5.5.41, v5.5.43, v5.5.44].
    - Can only install one of: laravel/framework[v5.6.0, v5.5.45].
    - don't install illuminate/support v5.5.0|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.16|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.17|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.2|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.28|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.33|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.34|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.35|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.36|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.37|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.39|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.40|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.41|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.43|don't install laravel/framework v5.6.0
    - don't install illuminate/support v5.5.44|don't install laravel/framework v5.6.0
    - Installation request for laravel/framework 5.6.* -> satisfiable by laravel/framework[v5.6.0, v5.6.1, v5.6.10, v5.6.11, v5.6.12, v5.6.13, v5.6.14, v5.6.15, v5.6.16, v5.6.17, v5.6.18, v5.6.19, v5.6.2, v5.6.20, v5.6.21, v5.6.22, v5.6.23, v5.6.24, v5.6.25, v5.6.26, v5.6.27, v5.6.28, v5.6.29, v5.6.3, v5.6.30, v5.6.31, v5.6.32, v5.6.33, v5.6.34, v5.6.35, v5.6.36, v5.6.37, v5.6.38, v5.6.39, v5.6.4, v5.6.5, v5.6.6, v5.6.7, v5.6.8, v5.6.9].
    - Installation request for cartalyst/stripe-laravel 7.0.* -> satisfiable by cartalyst/stripe-laravel[v7.0.0].

字符串
这是我的composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": "^7.1.3",
        "laravel/framework": "5.6.*",
        "cartalyst/stripe-laravel": "7.0.*",
        "spatie/laravel-activitylog": "^2.1.1",
        "yajra/laravel-datatables-oracle": "~8.0",
        "arcanedev/no-captcha": "^5.0"
    },
    "require-dev": {
        "filp/whoops": "~2.0",
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~7.0",
        "barryvdh/laravel-debugbar": "^3.0"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/",
            "App\\Helpers\\": "app/Helpers/"
        },
        "files": ["app/Helpers/functions.php"]
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-root-package-install": [
            "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ],
        "post-install-cmd": [
            "Illuminate\\Foundation\\ComposerScripts::postInstall",
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "Illuminate\\Foundation\\ComposerScripts::postUpdate",
            "php artisan optimize"
        ]
    },
    "config": {
        "preferred-install": "dist"
    }
}

型
尝试了很多方法可以在互联网上，但仍然挂在这个问题上
只是想升级项目laravel的新功能..
有人有什么想法吗？我如何解决这个问题，并继续与新的laravel？
先谢谢你了。

**注意：**请先检查您的PHP版本是否需要laravel版本。

最好的方法来升级laravel框架为您的项目在以下步骤
1.备份composer.json文件
1.从composer.json文件中删除所有第三方软件包或从laravel git仓库中获取最新的composer.json https://github.com/laravel/laravel
1.从app.php文件注解所有第三方软件包服务提供商（适用于Laravel 5.5以下的版本）
1.现在在终端运行composer update命令

Laravel更新完成后。现在再次安装所有第三方软件包。
1.最好一个一个地安装软件包，你会发现哪个软件包与php版本和laravel版本不兼容。
1.在app.php文件上启用第三方服务提供商。

**更新：**如果你正在尝试升级laravel 5.5及以上版本，请跳过步骤3。同样，对于laravel 5.5及以上版本，也不需要在步骤7中启用第三方软件包服务提供商。

很高兴为你的项目更新laravel。

5条答案

按热度按时间

hivapdat1#

赞(0）回复(0）举报 5个月前

23c0lvtd2#

在运行composer update之前，你必须先安装这些软件包，并在composer.json文件中将laravel的版本更改为5.7。

Utrou终端命令

sudo apt install php7.2 libapache2-mod-php7.2 php7.2-mbstring php7.2-xmlrpc php7.2-soap php7.2-gd php7.2-xml php7.2-cli php7.2-zip

字符串

PHP >= 7.1.3
Ctype PHP扩展
JSON PHP扩展
BCMath PHP扩展

删除供应商文件夹并尝试composer update

kxkpmulp3#

就是因为这句台词
cartalyst/stripe-laravel v7.0.0需要illuminate/support 5.5
谢谢大家的帮助
我只是更新cartalyst软件包和 composer 更新其工作
结论：更新你的laravel项目记得升级你的第三方软件包。

nbewdwxp4#

php -v

字符串
如果低于7，也许你有别名，如

php7 -v

型
或

php72 -v

型
许多服务器使用php别名

r7xajy2e5#

只需在composer.json文件中将laravel更改为5.7.* 并运行composer install命令

javascript 无法在现有项目上将Laravel Framework从5.5升级到5.6或5.7

5条答案

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