如何从laravel 5.2升级到5.4？

时间：2017-06-29 11:50:35

标签： php laravel laravel-5.2 migration laravel-5.3

我想将Laravel更新到最新版本5.4 但是laravel migration guide没有给出直接迁移，所以首先我要尝试将其迁移到laravel 5.3 我的项目正在开发5.2 laravel版本并尝试升级它。

我已按照laravel迁移指南的文档进行了更新composer.json 并在命令行上运行命令composer update。

我收到了以下错误。

Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Loading composer repositories with package information

更新依赖项（包括require-dev） 您的要求无法解析为可安装的软件包。

Problem 1
    - Conclusion: don't install laravel/framework v5.3.31
    - Conclusion: don't install laravel/framework v5.3.30
    - Conclusion: don't install laravel/framework v5.3.29
    - Conclusion: don't install laravel/framework v5.3.28
    - Conclusion: don't install laravel/framework v5.3.27
    - Conclusion: don't install laravel/framework v5.3.26
    - Conclusion: don't install laravel/framework v5.3.25
    - Conclusion: don't install laravel/framework v5.3.24
    - Conclusion: don't install laravel/framework v5.3.23
    - Conclusion: don't install laravel/framework v5.3.22
    - Conclusion: don't install laravel/framework v5.3.21
    - Conclusion: don't install laravel/framework v5.3.20
    - Conclusion: don't install laravel/framework v5.3.19
    - Conclusion: don't install laravel/framework v5.3.18
    - Conclusion: don't install laravel/framework v5.3.17
    - Conclusion: don't install laravel/framework v5.3.16
    - Conclusion: don't install laravel/framework v5.3.15
    - Conclusion: don't install laravel/framework v5.3.14
    - Conclusion: don't install laravel/framework v5.3.13
    - Conclusion: don't install laravel/framework v5.3.12
    - Conclusion: don't install laravel/framework v5.3.11
    - Conclusion: don't install laravel/framework v5.3.10
    - Conclusion: don't install laravel/framework v5.3.9
    - Conclusion: don't install laravel/framework v5.3.8
    - Conclusion: don't install laravel/framework v5.3.7
    - Conclusion: don't install laravel/framework v5.3.6
    - Conclusion: don't install laravel/framework v5.3.5
    - Conclusion: don't install laravel/framework v5.3.4
    - Conclusion: don't install laravel/framework v5.3.3
    - Conclusion: don't install laravel/framework v5.3.2
    - Conclusion: don't install laravel/framework v5.3.1
    - laravelcollective/html v5.4 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.1 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.2 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.3 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.4 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.5 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.6 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.7 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - laravelcollective/html v5.4.8 requires illuminate/view 5.4.* -> satisfiable by illuminate/view[v5.4.0, v5.4.13, v5.4.17, v5.4.19, v5.4.27, v5.4.9].
    - don't install illuminate/view v5.4.0|don't install laravel/framework v5.3.0
    - don't install illuminate/view v5.4.13|don't install laravel/framework v5.3.0
    - don't install illuminate/view v5.4.17|don't install laravel/framework v5.3.0
    - don't install illuminate/view v5.4.19|don't install laravel/framework v5.3.0
    - don't install illuminate/view v5.4.27|don't install laravel/framework v5.3.0
    - don't install illuminate/view v5.4.9|don't install laravel/framework v5.3.0
    - Installation request for laravel/framework 5.3.* -> satisfiable by laravel/framework[v5.3.0, v5.3.1, v5.3.10, v5.3.11, v5.3.12, v5.3.13, v5.3.14, v5.3.15, v5.3.16,
v5.3.17, v5.3.18, v5.3.19, v5.3.2, v5.3.20, v5.3.21, v5.3.22, v5.3.23, v5.3.24, v5.3.25, v5.3.26, v5.3.27, v5.3.28, v5.3.29, v5.3.3, v5.3.30, v5.3.31, v5.3.4, v5.3.5, v5.
3.6, v5.3.7, v5.3.8, v5.3.9].
    - Installation request for laravelcollective/html ~5.4 -> satisfiable by laravelcollective/html[v5.4, v5.4.1, v5.4.2, v5.4.3, v5.4.4, v5.4.5, v5.4.6, v5.4.7, v5.4.8].

我需要在composer.json中进行哪些额外更改才能使更新生效？

更新：

这是composer.json 

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.5.9",
        "laravel/framework": "5.3.*",
        "twbs/bootstrap": "dev-master",
        "laravelcollective/html": "~5.4",
        "kepex/laravel-crud-generator": "^0.1.4",
        "watson/bootstrap-form": "^1.0",
        "doctrine/dbal": "^2.5",
        "intervention/image": "dev-master",
        "danvuquoc/laravel-kraken": "1.*",
        "barryvdh/laravel-dompdf": "0.8.*",
        "barryvdh/laravel-debugbar": "^2.2",
        "barryvdh/laravel-snappy": "^0.3.0",
        "danielboendergaard/phantom-pdf": "^1.2",
        "h4cc/wkhtmltopdf-i386": "0.12.x",
        "h4cc/wkhtmltoimage-i386": "0.12.x",
        "h4cc/wkhtmltopdf-amd64": "0.12.x",
        "knplabs/knp-snappy": "^0.4.3",
        "wemersonjanuario/wkhtmltopdf-windows": "0.12.2.3",
        "tymon/jwt-auth": "0.5.*",
        "zizaco/entrust": "dev-laravel-5",
        "eluceo/ical": "^0.11.0",
        "jurosh/pdf-merge": "dev-master",
        "torann/geoip": "^1.0",
        "maatwebsite/excel": "~2.1.0",
        "roumen/sitemap": "dev-master",
        "guzzlehttp/guzzle": "^6.2",
        "rackspace/php-opencloud": "dev-master",
         "ellisthedev/laravel-5-robots": "~0.1.0",
        "mpdf/mpdf": "^6.1",
        "matthiasmullie/minify": "^1.3",
        "lullabot/amp": "^1.0.0"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~4.0",
        "symfony/css-selector": "2.8.*|3.0.*|3.1.*",
        "symfony/dom-crawler": "2.8.*|3.0.*|3.1.*"
    },
    "autoload": {
        "classmap": ["database"],
        "files": ["app/Http/helpers.php"],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "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"
    }
}

4 个答案:

答案 0 :(得分：3)

我从Laravel 5.2迁移到5.6.3以下是我的步骤：

首先，您需要更新提供商 app / Providers / {EventServiceProvider，RouteServiceProvider} .php 。
他们的boot（）方法不应该采用参数：

     ...
-    public function boot(DispatcherContract $events)
+    public function boot()
     {
-        parent::boot($events);
+        parent::boot();
     }
     ...

其次，更新你的composer.json。这是我的默认配置：

{
  "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": "5.6.*",
    "laravel/tinker": "~1.0",
    "laravelcollective/html": "^5.5.0"
  },
  "require-dev": {
    "barryvdh/laravel-debugbar": "^3.1",
    "filp/whoops": "~2.0",
    "fzaninotto/faker": "~1.4",
    "mockery/mockery": "~1.0",
    "nunomaduro/collision": "~2.0",
    "phpunit/phpunit": "~7.0",
    "symfony/thanks": "^1.0",
    "doctrine/dbal": "^2.5"
  },
  "autoload": {
    "classmap": [
      "database/seeds",
      "database/factories"
    ],
    "psr-4": {
      "App\\": "app/"
    }
  },
  "autoload-dev": {
    "psr-4": {
      "Tests\\": "tests/"
    }
  },
  "extra": {
    "laravel": {
      "dont-discover": [
      ]
    }
  },
  "scripts": {
    "post-root-package-install": [
      "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
    ],
    "post-create-project-cmd": [
      "@php artisan key:generate"
    ],
    "post-autoload-dump": [
      "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
      "@php artisan package:discover"
    ]
  },
  "config": {
    "preferred-install": "dist",
    "sort-packages": true,
    "optimize-autoloader": true
  },
  "minimum-stability": "dev",
  "prefer-stable": true
}

然后运行composer update或php composer.phar update

从原始存储库中替换您的App / Providers / RouteServiceProvider.php。

将您的路线从app / routes / web.php移至routes / web.php （最初，您可能还想从原来的Laravel复制路线）

在文件夹app / Http / Controllers / Auth

中替换您的身份验证控制器与原始Laravel存储库

注释掉旧的身份验证路由，并在web.php路由文件（more about this）中添加Auth::routes();。

从原始存储库添加config/hashing.php。

运行php artisan config:cache以重置缓存。

最后，更新您的数据库结构php artisan migrate --seed并运行应用php artisan serve

<强> Original Laravel Repository

答案 1 :(得分：0)

我想你需要试试这个：

您还必须更新第一个LaravelCollective html package。

在composer.json中，替换：

"laravelcollective/html": "5.2.*"

使用：

"laravelcollective/html": "5.4.*"

答案 2 :(得分：0)

您必须先更新barryvdh / laravel-dompdf包。

在你的composer.json中改变：

首先改变

"laravel/framework": "5.3.*"到前一个

然后更改

这

"barryvdh/laravel-dompdf": "^0.6.1",

到

"barryvdh/laravel-dompdf": "^0.8.0",

然后点击composer update命令

然后更改"laravel/framework": "5.3.*"并再次点击

`composer update`

命令

答案 3 :(得分：0)

最后，我最终利用了link的优势，因为这些人整合了一切可能。从我们这边的微小变化来看，它们在升级最新版本的laravel时也会在日志中提及。它是有偿的，但一次投资可以节省时间。

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