我收到此错误:
PS C:\Users\User\Desktop\jk> php artisan serve
PHP Fatal error: Uncaught ErrorException: Method ReflectionParameter::getClass() is deprecated in C:\Users\User\Desktop\jk\vendor\laravel\framework\src\Illuminate\Container\Container.php:788
Stack trace:
作曲家.json
{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
"php": "^7.4|^8.0",
"laravel/framework": "5.4.*",
"laravelcollective/html": "^5.3.0",
"guzzlehttp/guzzle": "^6.3",
"doctrine/dbal": "^2.9"
},
"require-dev": {
"fzaninotto/faker": "~1.4",
"mockery/mockery": "0.9.*",
"phpunit/phpunit": "^9.3",
"symfony/css-selector": "3.1.*",
"symfony/dom-crawler": "3.1.*"
},
"autoload": {
"classmap": [
"database"
],
"psr-4": {
"App\\": "app/"
}
},
"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",
"platform": {
"php": "8.0.1"
}
}
}
Container.php 这里是部分代码
protected function resolveClass(ReflectionParameter $parameter)
{
try {
return $this->make($parameter->getClass()->name);
}
// If we can not resolve the class instance, we will check to see if the value
// is optional, and if it is we will return the optional parameter value as
// the value of the dependency, similarly to how we do this with scalars.
catch (BindingResolutionException $e) {
if ($parameter->isOptional()) {
return $parameter->getDefaultValue();
}
throw $e;
}
}
方法 ReflectionParameter::getClass() 已弃用。我认为 getclass 方法在版本 8.0.1 中已弃用,而不是我尝试使用 ReflectionParameter::getType() 之类的链接 但不工作。还有成员建议这个 Laravel 应用程序停止工作后升级到 php 8我也试过了,但没有用