Laravel，composer安装，不安装laravel/framework

Question

我需要Laravel expert来帮我找出我的composer.json配置出了什么问题。我在谷歌上搜索答案并跟随，aldo我检查了每一个可能的行，我仍然可以让它工作。我从git repo上得到了这些文件，它在办公室里工作，但当我在家里做同样的事情时，发生了这种情况。

我得到的错误是：

  Problem 1
- Conclusion: don't install laravel/framework v5.1.45
- Conclusion: don't install laravel/framework v5.1.44
- Conclusion: don't install laravel/framework v5.1.43
- Conclusion: don't install laravel/framework v5.1.42
- Conclusion: don't install laravel/framework v5.1.41
- Conclusion: don't install laravel/framework v5.1.40
- Conclusion: don't install laravel/framework v5.1.39
- Conclusion: don't install laravel/framework v5.1.38
- Conclusion: don't install laravel/framework v5.1.37
- Conclusion: don't install laravel/framework v5.1.36
- Conclusion: don't install laravel/framework v5.1.35
- Conclusion: don't install laravel/framework v5.1.34
- Conclusion: don't install laravel/framework v5.1.33
- Conclusion: don't install laravel/framework v5.1.32
- Conclusion: don't install laravel/framework v5.1.31
- Conclusion: don't install laravel/framework v5.1.30
- Conclusion: don't install laravel/framework v5.1.29
- Conclusion: don't install laravel/framework v5.1.28
- Conclusion: don't install laravel/framework v5.1.27
- Conclusion: don't install laravel/framework v5.1.26
- Conclusion: don't install laravel/framework v5.1.25
- Conclusion: don't install laravel/framework v5.1.24
- Conclusion: don't install laravel/framework v5.1.23
- Conclusion: don't install laravel/framework v5.1.22
- Conclusion: don't install laravel/framework v5.1.21
- Conclusion: don't install laravel/framework v5.1.20
- Conclusion: don't install laravel/framework v5.1.19
- Conclusion: don't install laravel/framework v5.1.18
- Conclusion: don't install laravel/framework v5.1.17
- Conclusion: don't install laravel/framework v5.1.16
- Conclusion: don't install laravel/framework v5.1.15
- Conclusion: don't install laravel/framework v5.1.14
- Conclusion: don't install laravel/framework v5.1.13
- Conclusion: don't install laravel/framework v5.1.12
- Conclusion: don't install laravel/framework v5.1.11
- Conclusion: don't install laravel/framework v5.1.10
- Conclusion: don't install laravel/framework v5.1.9
- Conclusion: don't install laravel/framework v5.1.8
- Conclusion: don't install laravel/framework v5.1.7
- Conclusion: don't install laravel/framework v5.1.6
- Conclusion: don't install laravel/framework v5.1.5
- Conclusion: don't install laravel/framework v5.1.4
- Conclusion: don't install laravel/framework v5.1.3
- Installation request for orangehill/iseed dev-master -> satisfiable by orangehill/iseed[dev-master].
- Conclusion: don't install laravel/framework v5.1.2
- Conclusion: don't install laravel/framework v5.1.1
- orangehill/iseed dev-master requires illuminate/support ~5.3.8 -> satisfiable by illuminate/support[v5.3.16, v5.3.23].
- don't install illuminate/support v5.3.16|don't install laravel/framework v5.1.0
- don't install illuminate/support v5.3.23|don't install laravel/framework v5.1.0
- Installation request for laravel/framework 5.1.* -> satisfiable by laravel/framework[v5.1.0, v5.1.1, v5.1.10, v5.1.11, v5.1.12, v5.1.13, v5.1.14, v5.1.15, v5.1.16, v5.1.17, v5.1.18, v5.1.19, v5.1.2, v5.1.20, v5.1.21, v5.1.22, v5.1.23, v5.1.24, v5.1.25, v5.1.26, v5.1.27, v5.1.28, v5.1.29, v5.1.3, v5.1.30, v5.1.31, v5.1.32, v5.1.33, v5.1.34, v5.1.35, v5.1.36, v5.1.37, v5.1.38, v5.1.39, v5.1.4, v5.1.40, v5.1.41, v5.1.42, v5.1.43, v5.1.44, v5.1.45, v5.1.5, v5.1.6, v5.1.7, v5.1.8, v5.1.9].

下面是我的composer.json：

{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
    "php": ">=5.5.9",
    "laravel/framework": "5.1.*",
    "barryvdh/laravel-debugbar": "^2.0",
    "intervention/image": "^2.3",
    "laracasts/flash": "~1.3",
    "laravelcollective/html": "5.1.*",
    "cviebrock/eloquent-sluggable": "^3.1",
    "kyslik/column-sortable": "~5.0.0",
    "propaganistas/laravel-phone": "~2.0",
   "mcamara/laravel-localization": "1.0.*",
    "caouecs/laravel-lang": "~3.0",
    "dimsav/laravel-translatable": "^6.0",
    "doctrine/dbal": "^2.5",
    "barryvdh/laravel-translation-manager": "0.2.3",
    "maatwebsite/excel": "~2.1.0"
},
"require-dev": {
    "fzaninotto/faker": "~1.4",
    "mockery/mockery": "0.9.*",
    "phpunit/phpunit": "~4.0",
    "phpspec/phpspec": "~2.1",
    "orangehill/iseed": "dev-master"
},
"autoload": {
    "classmap": [
        "database"
    ],
    "psr-4": {
        "App\\": "app/"
    },
    "files" : [
        "app/Helpers/helpers.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"
}
}

Answer 1

如果您想使用Laravel6或更高版本，只需从compose.json中删除此依赖项即可

laravelcollective/html

，然后在终端中运行composer update

composer update

Answer 2

更新composer.json文件以安装最新的Laravel版本。你也需要为此更新php版本。

"laravel/framework": "5.3.*",
"php": ">=5.6.4",

更新

因为您不想安装最新的Laravel版本。从错误日志中-

orangehill/iseed dev-master需要照明/支持约5.3.8

这是在require-dev下。因此，您可以尝试composer install --no-dev，它不会在require-dev下安装插件。这些插件主要用于应用程序测试。

Answer 3

如果您使用的是较低版本的laravel，如5.7.2，而您的软件包需要5.7.7，那么请尝试以下命令：

composer require laravel/framework