Laravel版本、PHP版本和Composer版本兼容性问题

elcex8rz  于 2023-03-04  发布在  PHP
关注(0)|答案(4)|浏览(423)

我已经安装了PHP版本7.3.33，composer 1.1并运行多个laravel 7.x项目。
现在我正在尝试安装两个不同的Laravel项目。一个使用Laravel 9，另一个使用7. x。
如果我更新PHP和Composer版本，它会在现有的laravel 7. x项目中产生问题。
有没有办法升级/兼容老的laravel项目到composer 2和新的PHP版本。

Problem 1
    - This package requires php ^8.0.2 but your PHP version (7.4.29) does not satisfy that requirement.
  Problem 2
    - Installation request for laravel/framework v9.1.0 -> satisfiable by laravel/framework[v9.1.0].
    - laravel/framework v9.1.0 requires php ^8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 3
    - Installation request for league/flysystem 3.0.8 -> satisfiable by league/flysystem[3.0.8].
    - league/flysystem 3.0.8 requires php ^8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 4
    - Installation request for psr/log 3.0.0 -> satisfiable by psr/log[3.0.0].
    - psr/log 3.0.0 requires php >=8.0.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 5
    - Installation request for psr/simple-cache 3.0.0 -> satisfiable by psr/simple-cache[3.0.0].
    - psr/simple-cache 3.0.0 requires php >=8.0.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 6
    - Installation request for symfony/console v6.0.3 -> satisfiable by symfony/console[v6.0.3].
    - symfony/console v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 7
    - Installation request for symfony/css-selector v6.0.3 -> satisfiable by symfony/css-selector[v6.0.3].
    - symfony/css-selector v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 8
    - Installation request for symfony/deprecation-contracts v3.0.0 -> satisfiable by symfony/deprecation-contracts[v3.0.0].
    - symfony/deprecation-contracts v3.0.0 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 9
    - Installation request for symfony/error-handler v6.0.3 -> satisfiable by symfony/error-handler[v6.0.3].
    - symfony/error-handler v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 10
    - Installation request for symfony/event-dispatcher v6.0.3 -> satisfiable by symfony/event-dispatcher[v6.0.3].
    - symfony/event-dispatcher v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 11
    - Installation request for symfony/event-dispatcher-contracts v3.0.0 -> satisfiable by symfony/event-dispatcher-contracts[v3.0.0].
    - symfony/event-dispatcher-contracts v3.0.0 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 12
    - Installation request for symfony/finder v6.0.3 -> satisfiable by symfony/finder[v6.0.3].
    - symfony/finder v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 13
    - Installation request for symfony/http-foundation v6.0.3 -> satisfiable by symfony/http-foundation[v6.0.3].
    - symfony/http-foundation v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 14
    - Installation request for symfony/http-kernel v6.0.4 -> satisfiable by symfony/http-kernel[v6.0.4].
    - symfony/http-kernel v6.0.4 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 15
    - Installation request for symfony/mailer v6.0.3 -> satisfiable by symfony/mailer[v6.0.3].
    - symfony/mailer v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 16
    - Installation request for symfony/mime v6.0.3 -> satisfiable by symfony/mime[v6.0.3].
    - symfony/mime v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 17
    - Installation request for symfony/process v6.0.3 -> satisfiable by symfony/process[v6.0.3].
    - symfony/process v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 18
    - Installation request for symfony/routing v6.0.3 -> satisfiable by symfony/routing[v6.0.3].
    - symfony/routing v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 19
    - Installation request for symfony/service-contracts v3.0.0 -> satisfiable by symfony/service-contracts[v3.0.0].
    - symfony/service-contracts v3.0.0 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 20
    - Installation request for symfony/string v6.0.3 -> satisfiable by symfony/string[v6.0.3].
    - symfony/string v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 21
    - Installation request for symfony/translation v6.0.3 -> satisfiable by symfony/translation[v6.0.3].
    - symfony/translation v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 22
    - Installation request for symfony/translation-contracts v3.0.0 -> satisfiable by symfony/translation-contracts[v3.0.0].
    - symfony/translation-contracts v3.0.0 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 23
    - Installation request for symfony/var-dumper v6.0.3 -> satisfiable by symfony/var-dumper[v6.0.3].
    - symfony/var-dumper v6.0.3 requires php >=8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 24
    - Installation request for nunomaduro/collision v6.1.0 -> satisfiable by nunomaduro/collision[v6.1.0].
    - nunomaduro/collision v6.1.0 requires php ^8.0.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 25
    - Installation request for spatie/flare-client-php 1.0.2 -> satisfiable by spatie/flare-client-php[1.0.2].
    - spatie/flare-client-php 1.0.2 requires php ^8.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 26
    - Installation request for spatie/ignition 1.0.5 -> satisfiable by spatie/ignition[1.0.5].
    - spatie/ignition 1.0.5 requires php ^8.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 27
    - Installation request for spatie/laravel-ignition 1.0.6 -> satisfiable by spatie/laravel-ignition[1.0.6].
    - spatie/laravel-ignition 1.0.6 requires php ^8.0 -> your PHP version (7.4.29) does not satisfy that requirement.
  Problem 28
    - laravel/framework v9.1.0 requires php ^8.0.2 -> your PHP version (7.4.29) does not satisfy that requirement.
    - laravel/sail v1.13.4 requires illuminate/console ^8.0|^9.0 -> satisfiable by laravel/framework[v9.1.0].
    - Installation request for laravel/sail v1.13.4 -> satisfiable by laravel/sail[v1.13.4].
laravel

4条答案

按热度按时间
ycl3bljg

ycl3bljg1#

我使用的是windows，我的解决方法是下载我想要的PHP版本，并将它们放在同一目录下的文件夹中。在parent folder中，我有php72php74php8。
然后我编辑我的路径位置在我的终端和指向同一文件夹，但我引用文件夹php。
假设我的目录中有php72php74php8，并且我希望使用php8，则将该文件夹重命名为php
现在我的目录看起来像php72php74php
如果我需要更改为php72，我会将目录重命名为phpphp74php8
我还为Composer实现了一个类似的解决方案
这是一个有点奇怪的黑客的方式，但它很容易实现，并为我工作，希望它可以为您太多。

赞(0）分享  回复(0）举报  2023-03-04
mkshixfv

mkshixfv2#

你需要为laravel 9创建一个新的环境，因为它与php 7不兼容。你可以用docker Laravel sail或虚拟机Laravel homestead来做这件事。
如果你使用的是production environment，我建议你使用其他的服务器示例或者部署在容器中，或者你也可以使用PHP-FPM和Apache / Nginx。
如果您使用的是Local environment，并且不了解管理系统/ devops，则可以使用Laragon或Wamp并安装不同版本的PHP

赞(0）分享  回复(0）举报  2023-03-04
erhoui1w

erhoui1w3#

这是因为在composer.json文件中的项目中，您有：

"require": {
    "php": "^7.4",
    .....
},

尝试将此要求更新为：

"require": {
    "php": "^7.4|^8.0",
    .....
},

或者如果你不想安装新版本的PHP，你可以这样做。它会忽略请求。

composer install --ignore-platform-reqs
赞(0）分享  回复(0）举报  2023-03-04
ttygqcqt

ttygqcqt4#

我也遇到过同样的问题。我用这个解决了它：
composer 需要laravel/帆：*

赞(0）分享  回复(0）举报  2023-03-04
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