安装 webman/database 出现 这种错误
问题描述
这里详细描述问题
webman/database[v2.1.0, ..., v2.1.4] require workerman/webman-framework ^2.1 || dev-master -> found workerman/webman-framework[dev-master, v2.1.0, v2.1.1] but it conflicts with your root composer.json require (^1.5.0).
- Root composer.json requires webman/database ^2.1 -> satisfiable by webman/database[v2.1.0, ..., v2.1.4].
You can also try re-running composer require with an explicit version constraint, e.g. "composer require webman/database:*" to figure out if any version is installable, or "composer require webman/database:^2.1" if you know which you need.
程序代码
composer require -W webman/database illuminate/pagination illuminate/events symfony/var-dumper
报错信息
webman/database[v2.1.0, ..., v2.1.4] require workerman/webman-framework ^2.1 || dev-master -> found workerman/webman-framework[dev-master, v2.1.0, v2.1.1] but it conflicts with your root composer.json require (^1.5.0).
- Root composer.json requires webman/database ^2.1 -> satisfiable by webman/database[v2.1.0, ..., v2.1.4].
You can also try re-running composer require with an explicit version constraint, e.g. "composer require webman/database:*" to figure out if any version is installable, or "composer require webman/database:^2.1" if you know which you need.
截图报错信息里报错文件相关代码
操作系统及workerman/webman等框架组件具体版本
{
"name": "workerman/webman",
"type": "project",
"keywords": [
"high performance",
"http service"
],
"homepage": "https://www.workerman.net",
"license": "MIT",
"description": "High performance HTTP Service Framework.",
"authors": [
{
"name": "walkor",
"email": "walkor@workerman.net",
"homepage": "https://www.workerman.net",
"role": "Developer"
}
],
"support": {
"email": "walkor@workerman.net",
"issues": "https://github.com/walkor/webman/issues",
"forum": "https://wenda.workerman.net/",
"wiki": "https://workerman.net/doc/webman",
"source": "https://github.com/walkor/webman"
},
"require": {
"php": ">=7.2",
"workerman/webman-framework": "^1.5.0",
"monolog/monolog": "^2.0",
"webman/admin": "1.0",
"topthink/think-template": "^2.0",
"webman/console": "^2.1",
"vlucas/phpdotenv": "^5.6"
},
"suggest": {
"ext-event": "For better performance. "
},
"autoload": {
"psr-4": {
"": "./",
"app\": "./app",
"App\": "./app",
"app\View\Components\": "./app/view/components"
},
"files": [
"./support/helpers.php"
]
},
"scripts": {
"post-package-install": [
"support\Plugin::install"
],
"post-package-update": [
"support\Plugin::install"
],
"pre-package-uninstall": [
"support\Plugin::uninstall"
]
},
"minimum-stability": "dev",
"prefer-stable": true
}
webman-v1 参考 webman-v1手册
https://www.workerman.net/doc/webman-v1/db/tutorial.html
我重新安装了 V2 版本 然后 安装了
composer require -W webman/database illuminate/pagination illuminate/events symfony/var-dumper
Using version ^2.1 for webman/database
Using version ^8.83 for illuminate/pagination
Using version ^8.83 for illuminate/events
Using version ^5.4 for symfony/var-dumper
./composer.json has been updated
Running composer update webman/database illuminate/pagination illuminate/events symfony/var-dumper --with-all-dependencies
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
You can also try re-running composer require with an explicit version constraint, e.g. "composer require webman/database:*" to figure out if any version is installable, or "composer require webman/database:^2.1" if you know which you need.
Installation failed, reverting ./composer.json and ./composer.lock to their original content.
又出来 这个错误。
之前 一直 没有出现过 这种情况
你这个是webman v1用 看v1手册
那 V2 版本 创建 项目 不是 composer create-project workerman/webman 这个命令吗？
对，如果没创建V2版本一般是使用了有问题的composer镜像导致，比如阿里云composer镜像
那镜像告诉我一下。。 我刚才又重新安装了 又是 同样V1 版本
composer config -g repos.packagist composer https://mirrors.cloud.tencent.com/composer/
E:\phpEnv\www>composer config -g repos.packagist composer https://mirrors.cloud.tencent.com/composer/
E:\phpEnv\www>composer create-project workerman/webman ./allinoneV2
Creating a "workerman/webman" project at "./allinoneV2"
Installing workerman/webman (v1.6.3)
Created project in E:\phpEnv\www./allinoneV2
Loading composer repositories with package information
Updating dependencies
Lock file operations: 6 installs, 0 updates, 0 removals
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 6 installs, 0 updates, 0 removals
麻烦 帮我看 对不对？
没对，感觉你php版本太低了
php 是 8.1
composer create-project workerman/webman:~2.0
可以了。。 配置 重启了一下
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