我如何在laravel 5.3更新作曲家

Question

我有问题，当我添加代码"laravelcollective/html": "5.3。*"作曲家"。Json，然后我尝试通过Windows命令行更新composer，并在命令行中显示。请大家帮帮我，谢谢:))

总是这样显示，如果我尝试更新composer

This my composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.6.4",
        "laravel/framework": "5.3.*"
        "laravelcollective/html": "5.3.*"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~5.0",
        "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"
    }
}

Answer 1

这里少了一个comma(,) "laravel/framework": "5.3.*",

如果无效的json错误发生，你可以检查哪一行创建错误通过验证你的json代码在这里。只需粘贴您的代码，它将突出显示您的行。

Answer 2

您可以尝试将给出错误的行更改为如下内容:

"laravelcollective/html": "^5.2",

并且使它更容易。在

后面加逗号。

"laravel/framework": "5.3.*"

希望能帮到你。

Answer 3

正确答案:D

{
        "name": "laravel/laravel",
        "description": "The Laravel Framework.",
        "keywords": ["framework", "laravel"],
        "license": "MIT",
        "type": "project",
        "require": {
            "php": ">=5.6.4",
            "laravel/framework": "5.3.*",
            "laravelcollective/html": "^5.2"
        },
        "require-dev": {
            "fzaninotto/faker": "~1.4",
            "mockery/mockery": "0.9.*",
            "phpunit/phpunit": "~5.0",
            "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"
        }
    }

最后我可以更新composer:D

Answer 4

更新你的laravel/framework依赖到5.3。*在你的作曲家。json文件。

还应该将symfony/css-selector和symfony/dom-crawler依赖项升级到3.1。*在你的编写器的需求开发部分。json文件。