Question

2个月前，我在Laravel 5中创建了一个简单的应用程序。

今天我尝试做作曲家更新但失败了。

最后的信息说：

symfony/var-dumper suggests installing ext-symfony_debug ()
phpdocumentor/reflection-docblock suggests installing dflydev/markdown (~1.0)
phpdocumentor/reflection-docblock suggests installing erusev/parsedown (~1.0)



  [Composer\DependencyResolver\SolverProblemsException]
    Problem 1
      - Installation request for laravel/framework ~5.0 -> satisfiable by laravel/frame
  work[5.0.x-dev].
      - laravel/framework 5.0.x-dev requires symfony/console 2.6.* -> no matching packa
  ge found.
    Problem 2
      - laravel/framework 5.0.x-dev requires symfony/console 2.6.* -> no matching packa
  ge found.
      - illuminate/html 5.0.x-dev requires illuminate/http ~5.0 -> satisfiable by larav
  el/framework[5.0.x-dev].
      - Installation request for illuminate/html 5.0.*@dev -> satisfiable by illuminate
  /html[5.0.x-dev].
  Potential causes:
   - A typo in the package name
   - The package is not available in a stable-enough version according to your minimum-
  stability setting
     see <https://groups.google.com/d/topic/composer-dev/_g3ASeIFlrc/discussion> for mo
  re details.
  Read <http://getcomposer.org/doc/articles/troubleshooting.md> for further common prob
  lems.

我从Github（laravel）上找到的最新i替换了我的composer.json文件，但同样的消息出现了。

我也多次运行composer clearcache。

通过阅读现有的composer install文件，运行composer.lock可使应用恢复生机。

composer.json文件：

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "laravel/framework": "~5.0"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.0",
        "phpspec/phpspec": "~2.1"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "classmap": [
            "tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
    "config": {
        "preferred-install": "dist"
    },
    "minimum-stability": "dev"
}

删除vandor目录并运行composer update后，我得到：

Writing lock file
Generating autoload files

Catchable fatal error: Argument 1 passed to Illuminate\Foundation\Application::detectEnvir
onment() must be an instance of Closure, array given, called in C:\UniServerZ\www\sicktrac
k\bootstrap\environment.php on line 18 and defined in C:\UniServerZ\www\sicktrack\vendor\l
aravel\framework\src\Illuminate\Foundation\Application.php on line 299
Script php artisan clear-compiled handling the post-update-cmd event returned with an erro
r

Laravel 5作曲家更新到最新的v5失败了

0 个答案: