我有linux托管,可以用php编写代码。我正在开发样例php页面,我想把它转换成pdf文件。
当我做一些研究时,我遇到了“composer require dompdf/dompdf”风格的使用方法。
但是,我不知道如何在linux主机中使用composer,如何在那里安装这个插件。如果你能帮忙,我会很高兴的。
发布于 2022-06-30 20:25:20
这仅仅意味着dompdf没有安装在服务器上,您可以使用composer安装它并让它自动安装,或者您可以手动安装dompdf并要求文件。
要做到这一点,首先需要在服务器上安装composer,请参见
https://getcomposer.org/download/一旦安装了composer,您就需要创建一个composer.json文件(查看在线以获得示例),在composer.json文件中,您需要在require部分中添加dompdf。
一旦完成,您需要在服务器上运行"composer“来安装dompdf。
下面是我为其中一个项目提供的一个示例composer.json文件,它可以根据您使用的框架(如果有的话)而有所不同:
{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"require": {
"php": "^7.3|^8.0",
"dompdf/dompdf": "^1.2",
"fruitcake/laravel-cors": "^2.0",
"guzzlehttp/guzzle": "^7.0.1",
"laravel/breeze": "^1.4",
"laravel/framework": "^8.65",
"laravel/sanctum": "^2.11",
"laravel/tinker": "^2.5",
"aws/aws-sdk-php" : "3.222.16"
},
"require-dev": {
"facade/ignition": "^2.5",
"fakerphp/faker": "^1.9.1",
"laravel/sail": "^1.0.1",
"mockery/mockery": "^1.4.4",
"nunomaduro/collision": "^5.10",
"phpunit/phpunit": "^9.5.10"
},
"autoload": {
"psr-4": {
"App\\": "app/",
"Database\\Factories\\": "database/factories/",
"Database\\Seeders\\": "database/seeders/"
},
"files": [
"app/Http/Helpers.php"
]
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"scripts": {
"post-autoload-dump": [
"Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
"@php artisan package:discover --ansi"
],
"post-update-cmd": [
"@php artisan vendor:publish --tag=laravel-assets --ansi"
],
"post-root-package-install": [
"@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"@php artisan key:generate --ansi"
]
},
"extra": {
"laravel": {
"dont-discover": []
}
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true
},
"minimum-stability": "dev",
"prefer-stable": true
}https://stackoverflow.com/questions/72821043
复制相似问题