TypeError DoctrineParamConverter.php(第46行)
我不熟悉symfony框架。 我按照官方文档中的教程安装了它。 我用以下命令创建了一个新项目:commandesymfony new portfolio--full,我运行了commandesymfony server:start,每一个想法都被怀疑是一个默认页面,其标题是*欢迎使用symfony 4.4.13…*。 我在按照官方文档创建第一页时遇到了这个问题 我已配置routes.yml文件:TypeError DoctrineParamConverter.php(第46行),doctrine,typeerror,symfony4,Doctrine,Typeerror,Symfony4,我不熟悉symfony框架。 我按照官方文档中的教程安装了它。 我用以下命令创建了一个新项目:commandesymfony new portfolio--full,我运行了commandesymfony server:start,每一个想法都被怀疑是一个默认页面,其标题是*欢迎使用symfony 4.4.13…*。 我在按照官方文档创建第一页时遇到了这个问题 我已配置routes.yml文件: #index: # path: / # controller: App\Controll
#index:
# path: /
# controller: App\Controller\DefaultController::index
# config/routes.yaml
# the "app_lucky_number" route name is not important yet
app_lucky_number:
path: /lucky/number
controller: App\Controller\LuckyController::number
我添加了LuckyController.php
<?php
// src/Controller/LuckyController.php
namespace App\Controller;
use Symfony\Component\HttpFoundation\Response;
class LuckyController
{
public function number()
{
$number = random_int(0, 100);
return new Response(
'<html><body>Lucky number: '.$number.'</body></html>'
);
}
}
类型错误
在F:\projects\portfolio2\vendor\sensio\framework extra bundle\src\Request\ParamConverter\DoctrineParamConverter.php中(第46行)
我完全按照文档所说的做了,也尝试清除var\cache,但没有成功
我使用的是PHP 7.2.4、symfony 4.4,下面是我的composer.json:
{
"type": "project",
"license": "proprietary",
"require": {
"php": ">=7.1.3",
"ext-ctype": "*",
"ext-iconv": "*",
"composer/package-versions-deprecated": "^1.11",
"doctrine/annotations": "^1.0",
"doctrine/doctrine-bundle": "^2.1",
"doctrine/doctrine-migrations-bundle": "^3.0",
"doctrine/orm": "^2.7",
"phpdocumentor/reflection-docblock": "^5.2",
"sensio/framework-extra-bundle": "^5.1",
"symfony/asset": "4.4.*",
"symfony/console": "4.4.*",
"symfony/dotenv": "4.4.*",
"symfony/expression-language": "4.4.*",
"symfony/flex": "^1.3.1",
"symfony/form": "4.4.*",
"symfony/framework-bundle": "4.4.*",
"symfony/http-client": "4.4.*",
"symfony/intl": "4.4.*",
"symfony/mailer": "4.4.*",
"symfony/monolog-bundle": "^3.1",
"symfony/process": "4.4.*",
"symfony/property-access": "4.4.*",
"symfony/property-info": "4.4.*",
"symfony/security-bundle": "4.4.*",
"symfony/serializer": "4.4.*",
"symfony/translation": "4.4.*",
"symfony/twig-bundle": "4.4.*",
"symfony/validator": "4.4.*",
"symfony/web-link": "4.4.*",
"symfony/yaml": "4.4.*",
"twig/extra-bundle": "^2.12|^3.0",
"twig/twig": "^2.12|^3.0"
},
"require-dev": {
"symfony/browser-kit": "^4.4",
"symfony/css-selector": "^4.4",
"symfony/debug-bundle": "^4.4",
"symfony/maker-bundle": "^1.0",
"symfony/phpunit-bridge": "^5.1",
"symfony/var-dumper": "^4.4"
},
"config": {
"preferred-install": {
"*": "dist"
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\\Tests\\": "tests/"
}
},
"replace": {
"paragonie/random_compat": "2.*",
"symfony/polyfill-ctype": "*",
"symfony/polyfill-iconv": "*",
"symfony/polyfill-php71": "*",
"symfony/polyfill-php70": "*",
"symfony/polyfill-php56": "*"
},
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},
"conflict": {
"symfony/symfony": "*"
},
"extra": {
"symfony": {
"allow-contrib": false,
"require": "4.4.*"
}
}
}
你能帮我解决这个问题吗?(如果可能,请提供导致问题的详细信息)
提前感谢您。我使用以下命令“composer upgrade”解决了这个问题
41 /**
42 * @var array
43 */
44 private $defaultOptions;
45
46 public function __construct(ManagerRegistry $registry = null, ExpressionLanguage $expressionLanguage = null, array $options = [])
47 {
48 $this->registry = $registry;
49 $this->language = $expressionLanguage;
50
51 $defaultValues = [
{
"type": "project",
"license": "proprietary",
"require": {
"php": ">=7.1.3",
"ext-ctype": "*",
"ext-iconv": "*",
"composer/package-versions-deprecated": "^1.11",
"doctrine/annotations": "^1.0",
"doctrine/doctrine-bundle": "^2.1",
"doctrine/doctrine-migrations-bundle": "^3.0",
"doctrine/orm": "^2.7",
"phpdocumentor/reflection-docblock": "^5.2",
"sensio/framework-extra-bundle": "^5.1",
"symfony/asset": "4.4.*",
"symfony/console": "4.4.*",
"symfony/dotenv": "4.4.*",
"symfony/expression-language": "4.4.*",
"symfony/flex": "^1.3.1",
"symfony/form": "4.4.*",
"symfony/framework-bundle": "4.4.*",
"symfony/http-client": "4.4.*",
"symfony/intl": "4.4.*",
"symfony/mailer": "4.4.*",
"symfony/monolog-bundle": "^3.1",
"symfony/process": "4.4.*",
"symfony/property-access": "4.4.*",
"symfony/property-info": "4.4.*",
"symfony/security-bundle": "4.4.*",
"symfony/serializer": "4.4.*",
"symfony/translation": "4.4.*",
"symfony/twig-bundle": "4.4.*",
"symfony/validator": "4.4.*",
"symfony/web-link": "4.4.*",
"symfony/yaml": "4.4.*",
"twig/extra-bundle": "^2.12|^3.0",
"twig/twig": "^2.12|^3.0"
},
"require-dev": {
"symfony/browser-kit": "^4.4",
"symfony/css-selector": "^4.4",
"symfony/debug-bundle": "^4.4",
"symfony/maker-bundle": "^1.0",
"symfony/phpunit-bridge": "^5.1",
"symfony/var-dumper": "^4.4"
},
"config": {
"preferred-install": {
"*": "dist"
},
"sort-packages": true
},
"autoload": {
"psr-4": {
"App\\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"App\\Tests\\": "tests/"
}
},
"replace": {
"paragonie/random_compat": "2.*",
"symfony/polyfill-ctype": "*",
"symfony/polyfill-iconv": "*",
"symfony/polyfill-php71": "*",
"symfony/polyfill-php70": "*",
"symfony/polyfill-php56": "*"
},
"scripts": {
"auto-scripts": {
"cache:clear": "symfony-cmd",
"assets:install %PUBLIC_DIR%": "symfony-cmd"
},
"post-install-cmd": [
"@auto-scripts"
],
"post-update-cmd": [
"@auto-scripts"
]
},
"conflict": {
"symfony/symfony": "*"
},
"extra": {
"symfony": {
"allow-contrib": false,
"require": "4.4.*"
}
}
}