我需要一个Laravel框架专家来帮助我弄清楚我的配置composer.json发生了什么。或者安装bootstrap 4软件包时我做错了什么。也许package.json出了点问题？
首先我更新作曲家并安装引导程序：
npm install bootstrap
检查其中包含引导程序4.4.1的package.json：
{
"private": true,
"scripts": {
"dev": "npm run development",
"development": "cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
"watch": "npm run development -- --watch",
"watch-poll": "npm run watch -- --watch-poll",
"hot": "cross-env NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
"prod": "npm run production",
"production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
},
"devDependencies": {
"axios": "^0.19",
"cross-env": "^5.1",
"laravel-mix": "^4.0.7",
"lodash": "^4.17.13",
"resolve-url-loader": "^2.3.1",
"sass": "^1.15.2",
"sass-loader": "^7.1.0",
"vue-template-compiler": "^2.6.11"
},
"dependencies": {
"bootstrap": "^4.4.1",
"express": "^4.17.1",
"fs": "0.0.1-security",
"module": "^1.2.5",
"vue": "^2.6.11",
"vue-infinite-scroll": "^2.0.2",
"vue-loader": "^15.8.3",
"vue-meta": "^2.3.1",
"vue-router": "^3.1.3",
"vue-server-renderer": "^2.6.11",
"vue-yandex-maps": "^0.10.4",
"vue2-google-maps": "^0.10.7"
}
}
composer.json：
{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": [
"framework",
"laravel"
],
"license": "MIT",
"require": {
"php": "^7.2",
"fideloper/proxy": "^4.0",
"laravel/framework": "^6.2",
"laravel/tinker": "^2.0"
},
"require-dev": {
"facade/ignition": "^1.4",
"fzaninotto/faker": "^1.4",
"mockery/mockery": "^1.0",
"nunomaduro/collision": "^3.0",
"phpunit/phpunit": "^8.0"
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true
},
"extra": {
"laravel": {
"dont-discover": []
}
},
"autoload": {
"psr-4": {
"App\\": "app/"
},
"classmap": [
"database/seeds",
"database/factories"
]
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"minimum-stability": "dev",
"prefer-stable": true,
"scripts": {
"post-autoload-dump": [
"Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
"@php artisan package:discover --ansi"
],
"post-root-package-install": [
"@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"@php artisan key:generate --ansi"
]
}
}
下一个，我尝试产生命令php composer.phar require laravel/ui，但出现错误：
Problem 1
- Conclusion: remove laravel/framework v6.18.2
- Conclusion: don't install laravel/framework v6.18.2
- laravel/ui 2.x-dev requires illuminate/support ^7.0 -> satisfiable by laravel/framework[7.x-dev], illuminate/support[7.x-dev, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.2.0, v7.2.1, v7.2.2].
- laravel/ui v2.0.0 requires illuminate/support ^7.0 -> satisfiable by laravel/framework[7.x-dev], illuminate/support[7.x-dev, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.2.0, v7.2.1, v7.2.2].
- laravel/ui v2.0.1 requires illuminate/support ^7.0 -> satisfiable by laravel/framework[7.x-dev], illuminate/support[7.x-dev, v7.0.0, v7.0.1, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.1.0, v7.1.1, v7.1.2, v7.1.3, v7.2.0, v7.2.1, v7.2.2].
- Can only install one of: laravel/framework[7.x-dev, v6.18.2].
........
- Installation request for laravel/framework (locked at v6.18.2, required as ^6.2) -> satisfiable by laravel/framework[v6.18.2].
- Installation request for laravel/ui ^2.0 -> satisfiable by laravel/ui[2.x-dev, v2.0.0, v2.0.1].
如何使Laravel 6.18.2中的引导程序起作用？
[安装laravel/ui时，它正在尝试安装需要2.x的版本Laravel 7。
您可以使用以下命令将其安装到Laravel 6.x：
composer require laravel/ui:^1.0 --dev