我已经将我的laravel应用程序从5.3升级到8.83。使用正确的凭据登录时，一切都很好。但如果用户名或密码错误，就会引发错误。我不知道trans((方法在哪里被调用，因此导致了问题。我几乎在网上浏览了所有建议的解决方案，但都没有成功。
这是我的翻译类
<?php
namespace IlluminateTranslation;
use Countable;
use IlluminateContractsTranslationLoader;
use IlluminateContractsTranslationTranslator as TranslatorContract;
use IlluminateSupportArr;
use IlluminateSupportNamespacedItemResolver;
use IlluminateSupportStr;
use IlluminateSupportTraitsMacroable;
use InvalidArgumentException;
class Translator extends NamespacedItemResolver implements TranslatorContract
{
use Macroable;
/**
* The loader implementation.
*
* @var IlluminateContractsTranslationLoader
*/
protected $loader;
/**
* The default locale being used by the translator.
*
* @var string
*/
protected $locale;
/**
* The fallback locale used by the translator.
*
* @var string
*/
protected $fallback;
/**
* The array of loaded translation groups.
*
* @var array
*/
protected $loaded = [];
/**
* The message selector.
*
* @var IlluminateTranslationMessageSelector
*/
protected $selector;
/**
* Create a new translator instance.
*
* @param IlluminateContractsTranslationLoader $loader
* @param string $locale
* @return void
*/
public function __construct(Loader $loader, $locale)
{
$this->loader = $loader;
$this->setLocale($locale);
}
/**
* Determine if a translation exists for a given locale.
*
* @param string $key
* @param string|null $locale
* @return bool
*/
public function hasForLocale($key, $locale = null)
{
return $this->has($key, $locale, false);
}
/**
* Determine if a translation exists.
*
* @param string $key
* @param string|null $locale
* @param bool $fallback
* @return bool
*/
public function has($key, $locale = null, $fallback = true)
{
return $this->get($key, [], $locale, $fallback) !== $key;
}
/**
* Get the translation for the given key.
*
* @param string $key
* @param array $replace
* @param string|null $locale
* @param bool $fallback
* @return string|array
*/
public function get($key, array $replace = [], $locale = null, $fallback = true)
{
$locale = $locale ?: $this->locale;
// For JSON translations, there is only one file per locale, so we will simply load
// that file and then we will be ready to check the array for the key. These are
// only one level deep so we do not need to do any fancy searching through it.
$this->load('*', '*', $locale);
$line = $this->loaded['*']['*'][$locale][$key] ?? null;
// If we can't find a translation for the JSON key, we will attempt to translate it
// using the typical translation file. This way developers can always just use a
// helper such as __ instead of having to pick between trans or __ with views.
if (! isset($line)) {
[$namespace, $group, $item] = $this->parseKey($key);
// Here we will get the locale that should be used for the language line. If one
// was not passed, we will use the default locales which was given to us when
// the translator was instantiated. Then, we can load the lines and return.
$locales = $fallback ? $this->localeArray($locale) : [$locale];
foreach ($locales as $locale) {
if (! is_null($line = $this->getLine(
$namespace, $group, $locale, $item, $replace
))) {
return $line;
}
}
}
// If the line doesn't exist, we will return back the key which was requested as
// that will be quick to spot in the UI if language keys are wrong or missing
// from the application's language files. Otherwise we can return the line.
return $this->makeReplacements($line ?: $key, $replace);
}
/**
* Get a translation according to an integer value.
*
* @param string $key
* @param Countable|int|array $number
* @param array $replace
* @param string|null $locale
* @return string
*/
public function choice($key, $number, array $replace = [], $locale = null)
{
$line = $this->get(
$key, $replace, $locale = $this->localeForChoice($locale)
);
// If the given "number" is actually an array or countable we will simply count the
// number of elements in an instance. This allows developers to pass an array of
// items without having to count it on their end first which gives bad syntax.
if (is_array($number) || $number instanceof Countable) {
$number = count($number);
}
$replace['count'] = $number;
return $this->makeReplacements(
$this->getSelector()->choose($line, $number, $locale), $replace
);
}
/**
* Get the proper locale for a choice operation.
*
* @param string|null $locale
* @return string
*/
protected function localeForChoice($locale)
{
return $locale ?: $this->locale ?: $this->fallback;
}
/**
* Retrieve a language line out the loaded array.
*
* @param string $namespace
* @param string $group
* @param string $locale
* @param string $item
* @param array $replace
* @return string|array|null
*/
protected function getLine($namespace, $group, $locale, $item, array $replace)
{
$this->load($namespace, $group, $locale);
$line = Arr::get($this->loaded[$namespace][$group][$locale], $item);
if (is_string($line)) {
return $this->makeReplacements($line, $replace);
} elseif (is_array($line) && count($line) > 0) {
foreach ($line as $key => $value) {
$line[$key] = $this->makeReplacements($value, $replace);
}
return $line;
}
}
/**
* Make the place-holder replacements on a line.
*
* @param string $line
* @param array $replace
* @return string
*/
protected function makeReplacements($line, array $replace)
{
if (empty($replace)) {
return $line;
}
$shouldReplace = [];
foreach ($replace as $key => $value) {
$shouldReplace[':'.Str::ucfirst($key ?? '')] = Str::ucfirst($value ?? '');
$shouldReplace[':'.Str::upper($key ?? '')] = Str::upper($value ?? '');
$shouldReplace[':'.$key] = $value;
}
return strtr($line, $shouldReplace);
}
/**
* Add translation lines to the given locale.
*
* @param array $lines
* @param string $locale
* @param string $namespace
* @return void
*/
public function addLines(array $lines, $locale, $namespace = '*')
{
foreach ($lines as $key => $value) {
[$group, $item] = explode('.', $key, 2);
Arr::set($this->loaded, "$namespace.$group.$locale.$item", $value);
}
}
/**
* Load the specified language group.
*
* @param string $namespace
* @param string $group
* @param string $locale
* @return void
*/
public function load($namespace, $group, $locale)
{
if ($this->isLoaded($namespace, $group, $locale)) {
return;
}
// The loader is responsible for returning the array of language lines for the
// given namespace, group, and locale. We'll set the lines in this array of
// lines that have already been loaded so that we can easily access them.
$lines = $this->loader->load($locale, $group, $namespace);
$this->loaded[$namespace][$group][$locale] = $lines;
}
/**
* Determine if the given group has been loaded.
*
* @param string $namespace
* @param string $group
* @param string $locale
* @return bool
*/
protected function isLoaded($namespace, $group, $locale)
{
return isset($this->loaded[$namespace][$group][$locale]);
}
/**
* Add a new namespace to the loader.
*
* @param string $namespace
* @param string $hint
* @return void
*/
public function addNamespace($namespace, $hint)
{
$this->loader->addNamespace($namespace, $hint);
}
/**
* Add a new JSON path to the loader.
*
* @param string $path
* @return void
*/
public function addJsonPath($path)
{
$this->loader->addJsonPath($path);
}
/**
* Parse a key into namespace, group, and item.
*
* @param string $key
* @return array
*/
public function parseKey($key)
{
$segments = parent::parseKey($key);
if (is_null($segments[0])) {
$segments[0] = '*';
}
return $segments;
}
/**
* Get the array of locales to be checked.
*
* @param string|null $locale
* @return array
*/
protected function localeArray($locale)
{
return array_filter([$locale ?: $this->locale, $this->fallback]);
}
/**
* Get the message selector instance.
*
* @return IlluminateTranslationMessageSelector
*/
public function getSelector()
{
if (! isset($this->selector)) {
$this->selector = new MessageSelector;
}
return $this->selector;
}
/**
* Set the message selector instance.
*
* @param IlluminateTranslationMessageSelector $selector
* @return void
*/
public function setSelector(MessageSelector $selector)
{
$this->selector = $selector;
}
/**
* Get the language line loader implementation.
*
* @return IlluminateContractsTranslationLoader
*/
public function getLoader()
{
return $this->loader;
}
/**
* Get the default locale being used.
*
* @return string
*/
public function locale()
{
return $this->getLocale();
}
/**
* Get the default locale being used.
*
* @return string
*/
public function getLocale()
{
return $this->locale;
}
/**
* Set the default locale.
*
* @param string $locale
* @return void
*
* @throws InvalidArgumentException
*/
public function setLocale($locale)
{
if (Str::contains($locale, ['/', '\'])) {
throw new InvalidArgumentException('Invalid characters present in locale.');
}
$this->locale = $locale;
}
/**
* Get the fallback locale being used.
*
* @return string
*/
public function getFallback()
{
return $this->fallback;
}
/**
* Set the fallback locale being used.
*
* @param string $fallback
* @return void
*/
public function setFallback($fallback)
{
$this->fallback = $fallback;
}
/**
* Set the loaded translation groups.
*
* @param array $loaded
* @return void
*/
public function setLoaded(array $loaded)
{
$this->loaded = $loaded;
}
}
这是我的app/config.php
<?php
return [
/*
|--------------------------------------------------------------------------
| Application Name
|--------------------------------------------------------------------------
|
| This value is the name of your application. This value is used when the
| framework needs to place the application's name in a notification or
| any other location as required by the application or its packages.
*/
'name' => 'HRMIS',
/*
|--------------------------------------------------------------------------
| Application Environment
|--------------------------------------------------------------------------
|
| This value determines the "environment" your application is currently
| running in. This may determine how you prefer to configure various
| services your application utilizes. Set this in your ".env" file.
|
*/
'env' => env('APP_ENV', 'production'),
/*
|--------------------------------------------------------------------------
| Application Debug Mode
|--------------------------------------------------------------------------
|
| When your application is in debug mode, detailed error messages with
| stack traces will be shown on every error that occurs within your
| application. If disabled, a simple generic error page is shown.
|
*/
'debug' => env('APP_DEBUG', false),
/*
|--------------------------------------------------------------------------
| Application URL
|--------------------------------------------------------------------------
|
| This URL is used by the console to properly generate URLs when using
| the Artisan command line tool. You should set this to the root of
| your application so that it is used when running Artisan tasks.
|
*/
'url' => env('APP_URL', 'http://hrmis.aicc.co.tz'),
/*
|--------------------------------------------------------------------------
| Application Timezone
|--------------------------------------------------------------------------
|
| Here you may specify the default timezone for your application, which
| will be used by the PHP date and date-time functions. We have gone
| ahead and set this to a sensible default for you out of the box.
|
*/
'timezone' => 'Africa/Dar_es_Salaam',
/*
|--------------------------------------------------------------------------
| Application Locale Configuration
|--------------------------------------------------------------------------
|
| The application locale determines the default locale that will be used
| by the translation service provider. You are free to set this value
| to any of the locales which will be supported by the application.
|
*/
'locale' => 'en',
/*
|--------------------------------------------------------------------------
| Application Fallback Locale
|--------------------------------------------------------------------------
|
| The fallback locale determines the locale to use when the current one
| is not available. You may change the value to correspond to any of
| the language folders that are provided through your application.
|
*/
'fallback_locale' => 'en',
/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| This key is used by the Illuminate encrypter service and should be set
| to a random, 32 character string, otherwise these encrypted strings
| will not be safe. Please do this before deploying an application!
|
*/
'key' => env('APP_KEY'),
'cipher' => 'AES-256-CBC',
/*
|--------------------------------------------------------------------------
| Logging Configuration
|--------------------------------------------------------------------------
|
| Here you may configure the log settings for your application. Out of
| the box, Laravel uses the Monolog PHP logging library. This gives
| you a variety of powerful log handlers / formatters to utilize.
|
| Available Settings: "single", "daily", "syslog", "errorlog"
|
*/
'log' => env('APP_LOG', 'single'),
'log_level' => env('APP_LOG_LEVEL', 'debug'),
/*
|--------------------------------------------------------------------------
| Autoloaded Service Providers
|--------------------------------------------------------------------------
|
| The service providers listed here will be automatically loaded on the
| request to your application. Feel free to add your own services to
| this array to grant expanded functionality to your applications.
|
*/
'providers' => [
/*
* Laravel Framework Service Providers...
*/
IlluminateAuthAuthServiceProvider::class,
IlluminateBroadcastingBroadcastServiceProvider::class,
IlluminateBusBusServiceProvider::class,
IlluminateCacheCacheServiceProvider::class,
IlluminateFoundationProvidersConsoleSupportServiceProvider::class,
IlluminateCookieCookieServiceProvider::class,
IlluminateDatabaseDatabaseServiceProvider::class,
IlluminateEncryptionEncryptionServiceProvider::class,
IlluminateFilesystemFilesystemServiceProvider::class,
IlluminateFoundationProvidersFoundationServiceProvider::class,
IlluminateHashingHashServiceProvider::class,
IlluminateMailMailServiceProvider::class,
IlluminateNotificationsNotificationServiceProvider::class,
IlluminatePaginationPaginationServiceProvider::class,
IlluminatePipelinePipelineServiceProvider::class,
IlluminateQueueQueueServiceProvider::class,
IlluminateRedisRedisServiceProvider::class,
IlluminateAuthPasswordsPasswordResetServiceProvider::class,
IlluminateSessionSessionServiceProvider::class,
IlluminateTranslationTranslationServiceProvider::class,
IlluminateValidationValidationServiceProvider::class,
IlluminateViewViewServiceProvider::class,
MaddHatterLaravelFullcalendarServiceProvider::class,
/*
* Package Service Providers...
*/
BarryvdhLaravelIdeHelperIdeHelperServiceProvider::class,
CollectiveHtmlHtmlServiceProvider::class,
LaracastsFlashFlashServiceProvider::class,
InterventionImageImageServiceProvider::class,
BarryvdhDomPDFServiceProvider::class,
SpatieBackupBackupServiceProvider::class,
MaatwebsiteExcelExcelServiceProvider::class,
//
/*
* Application Service Providers...
*/
AppProvidersAppServiceProvider::class,
AppProvidersAuthServiceProvider::class,
// AppProvidersBroadcastServiceProvider::class,
AppProvidersEventServiceProvider::class,
AppProvidersRouteServiceProvider::class,
],
/*
|--------------------------------------------------------------------------
| Class Aliases
|--------------------------------------------------------------------------
|
| This array of class aliases will be registered when this application
| is started. However, feel free to register as many as you wish as
| the aliases are "lazy" loaded so they don't hinder performance.
|
*/
'aliases' => [
'App' => IlluminateSupportFacadesApp::class,
'Artisan' => IlluminateSupportFacadesArtisan::class,
'Auth' => IlluminateSupportFacadesAuth::class,
'Blade' => IlluminateSupportFacadesBlade::class,
'Bus' => IlluminateSupportFacadesBus::class,
'Cache' => IlluminateSupportFacadesCache::class,
'Config' => IlluminateSupportFacadesConfig::class,
'Cookie' => IlluminateSupportFacadesCookie::class,
'Crypt' => IlluminateSupportFacadesCrypt::class,
'DB' => IlluminateSupportFacadesDB::class,
'Eloquent' => IlluminateDatabaseEloquentModel::class,
'Event' => IlluminateSupportFacadesEvent::class,
'File' => IlluminateSupportFacadesFile::class,
'Gate' => IlluminateSupportFacadesGate::class,
'Hash' => IlluminateSupportFacadesHash::class,
'Lang' => IlluminateSupportFacadesLang::class,
'Log' => IlluminateSupportFacadesLog::class,
'Mail' => IlluminateSupportFacadesMail::class,
'Notification' => IlluminateSupportFacadesNotification::class,
'Password' => IlluminateSupportFacadesPassword::class,
'Queue' => IlluminateSupportFacadesQueue::class,
'Redirect' => IlluminateSupportFacadesRedirect::class,
'Redis' => IlluminateSupportFacadesRedis::class,
'Request' => IlluminateSupportFacadesRequest::class,
'Response' => IlluminateSupportFacadesResponse::class,
'Route' => IlluminateSupportFacadesRoute::class,
'Schema' => IlluminateSupportFacadesSchema::class,
'Session' => IlluminateSupportFacadesSession::class,
'Storage' => IlluminateSupportFacadesStorage::class,
'URL' => IlluminateSupportFacadesURL::class,
'Validator' => IlluminateSupportFacadesValidator::class,
'View' => IlluminateSupportFacadesView::class,
'Form' => CollectiveHtmlFormFacade::class,
'Html' => CollectiveHtmlHtmlFacade::class,
'Image' => InterventionImageFacadesImage::class,
'Calendar' => MaddHatterLaravelFullcalendarFacadesCalendar::class,
'PDF' => BarryvdhDomPDFFacade::class,
'Excel' => MaatwebsiteExcelFacadesExcel::class,
],
];
Composer.json
{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"require": {
"php": "^7.3|^8.0",
"barryvdh/laravel-dompdf": "^2.0",
"barryvdh/laravel-ide-helper": "^2.12",
"doctrine/common": "^3.4",
"doctrine/dbal": "^3.4",
"fideloper/proxy": "^4.4",
"fruitcake/laravel-cors": "^2.0",
"guzzlehttp/guzzle": "^7.0.1",
"illuminate/support": "*",
"intervention/image": "^2.7",
"laracasts/flash": "^3.2",
"laravel/framework": "^8.75",
"laravel/ui": "^3.0",
"laravel/sanctum": "^2.11",
"laravel/tinker": "^2.5",
"laravelcollective/html": "^6.3",
"maatwebsite/excel": "^3.1.0",
"maddhatter/laravel-fullcalendar": "*",
"phpoffice/phpspreadsheet": "^1.19",
"spatie/laravel-backup": "*",
"tijsverkoyen/css-to-inline-styles": "^2.2"
},
"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/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 --force"
],
"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,
"allow-plugins": {
"kylekatarnls/update-helper": true
}
},
"minimum-stability": "dev",
"prefer-stable": true
}
实际上，在这方面没什么好担心的。这是由于Laravel版本从5.xx更新到8.xx
最常见的情况是，某些包/依赖项/供应商/库可能未包含在更高版本中，或者在下一次/即将进行的更高更新中可能会部分/完全删除此类程序包/依赖性/供应商/图书馆。
在您的情况下，导致发生此错误的负责的包/依赖项/供应商/库(Illuminate\Translation\ Translator:：trans不存在(不会更新到Laravel的更高版本。
因此，在这种情况下，您可以做的是相应地更改源代码和/或重写可压缩到更高Laravel版本的源代码(即，在您的情况下为8.xx(，如果需要，还请执行异常处理。
我找到了解决方案。导致错误的trans((实例位于
我用__替换了trans，问题就解决了。
我又犯了错误方法Illuminate\Translation\Translator:：getFromJson不存在
在阅读了关于升级Laravel的Laravel文档指南后，我发现Laravel 6+已将Translator getFromJson((替换为get((。我找到了getFromJson的所有实例，并将其替换为get((。