Laravel5.7: Laravel没有安装Composer

Question

尝试使用以下命令安装Laravel数据表：

composer require yajra/laravel-datatables-oracle:^8.0

但什么都没装上。

当我更新composer时，它与此信息挂在一起：

> Loading composer repositories with package information Updating
> dependencies (including require-dev)

Composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": "^7.1.3",
        "fideloper/proxy": "^4.0",
        "laravel/framework": "5.7.*",
        "laravel/tinker": "^1.0",
        "spatie/laravel-permission": "^2.20",
        "yajra/laravel-datatables-oracle": "^8.9"
    },
    "require-dev": {
        "beyondcode/laravel-dump-server": "^1.0",
        "filp/whoops": "^2.0",
        "fzaninotto/faker": "^1.4",
        "mockery/mockery": "^1.0",
        "nunomaduro/collision": "^2.0",
        "phpunit/phpunit": "^7.0"
    },
    "autoload": {
        "classmap": [
            "database/seeds",
            "database/factories"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    }

Answer 1

终于起作用了。

composer config --global repo.packagist composer https://packagist.org

运行此命令后，我将运行以下命令

composer require yajra/laravel-datatables-oracle

然后在2分钟内安装软件包。

Answer 2

首先检查是否有composer.lock文件，如果有，那么它将绑定到这些特定的包。如果您想安装它，然后删除composer.lock，然后重试这个过程，它将下载这个包。

确保通过git或类似的方式在您的同行之间共享composer.lock，这样所有的人都在使用相同的包和相同的版本。