Inflector.php第265行中的FatalErrorException:语法错误，意外的':'，期望为';'或者 '{' [英] FatalErrorException in Inflector.php line 265: syntax error, unexpected ':', expecting ';' or '{'

问题描述

我用

composer update

更新后出现以下错误:

Inpector.php第265行中的

FatalErrorException:语法错误， 意外的':'，期望';'或'{'

FatalErrorException in Inflector.php line 265: syntax error, unexpected ':', expecting ';' or '{'

请协助

预先感谢

使用Laravel Framework 5.2.45版

Using Laravel Framework version 5.2.45

这是作曲家的代码

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.5.9",
        "laravel/framework": "5.2.*",
        "laravelcollective/html": "*.*"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~4.0",
        "symfony/css-selector": "2.8.*|3.0.*",
        "symfony/dom-crawler": "2.8.*|3.0.*"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        },
        "files": [
            "app/Libraries/Functions.php"
        ]
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-root-package-install": [
            "php -r \"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"
    }
}

请在发生错误的地方查看inflector.php的功能

Please see the function of inflector.php where error occures

public static function tableize(string $word) : string
    {
        return strtolower(preg_replace('~(?<=\\w)([A-Z])~', '_$1', $word));
    }

推荐答案

这是一个PHP版本的问题，由于doctrine/inflector 1.20及更高版本需要PHP 7，因此更新到PHP 7.0并可以正常运行doctrine/inflector.

It's a PHP version issue, update to PHP 7.0 and doctrine/inflector will work properly because doctrine/inflector 1.20 and above require PHP 7.

但是，如果您希望保持当前的PHP版本，则可以通过运行以下命令来降级学说/变形器的版本:

But if you want to stay at your current PHP version, you can downgrade the doctrine/inflector version by running the following commands:

1. 删除composer.lock文件

1. Delete the composer.lock file

rm -f Composer.lock

删除供应商

rm -R -f vendor

composer install

根据您的php版本安装学说/翻译器

Install the doctrine/inflector according to your php version

composer require doctrine/inflector:1.1.0

主义/变形者:1.1.0支持PHP 5.6&以上.如果您使用的是其他版本的php，则可以参考此链接

doctrine/inflector:1.1.0 supports PHP 5.6 & above. If you have another version of php, you can refer to this link

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