laravel - Composer 更新未安装整个 Laravel 应用程序

Question

通过 Laravel Forge 部署我的应用程序时，出现以下错误:

Fatal error: Class 'Illuminate\Support\Arr' not found in
/home/forge/toono.co/vendor/laravel/framework/src/Illuminate/Support/helpers.php
on line 151

这是在 composer update 命令运行之后发生的。我通过 SSH 进入该目录，结果发现文件 Arr.php 不存在。

代码从BitBucket中的master分支拉取，然后在生产服务器上执行以下几行:

cd /home/forge/default
git pull origin master
composer install
php artisan migrate --force

Composer.json:

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": [
        "framework",
        "laravel"
    ],
    "license": "MIT",
    "require": {
        "laravel/framework": "4.2.*"
    },
    "require-dev": {
        "way/generators": "2.*",
        "fzaninotto/faker": "1.4.*@dev",
        "barryvdh/laravel-debugbar": "1.*",
        "flynsarmy/csv-seeder": "1.0.*"
    },
    "autoload": {
        "classmap": [
            "app/commands",
            "app/controllers",
            "app/models",
            "app/database/migrations",
            "app/database/seeds",
            "app/tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "php artisan clear-compiled",
            "php artisan debugbar:publish",
            "php artisan optimize"
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
    "config": {
        "preferred-install": "dist"
    },
    "minimum-stability": "stable"
}

Composer.lock:

"require": {
    "codesleeve/stapler": "~1",
    "laravel/framework": "~4",
    "php": ">=5.4.0"
}

为什么composer update错过了该文件？本地更新后，甚至在 Github 的 master 分支上，Arr.php 还在吗？

如果我缺少您需要的任何必要代码，请告诉我。

任何帮助将不胜感激。

Answer 1

我通过删除生产服务器中的 composer.lock 和 vendor 文件夹解决了这个问题。然后我使用了composer update。