Composer 没有自动加载我的自动加载器 class

Composer is not autoloading my autoloader class

所以,我最近在我的 composer.json 文件中包含了一个私人包,并且工作正常。它按照我的意愿克隆了我的 BitBucket 存储库的项目。但是,我在自动加载包的 classes 时遇到问题。

如果我在我的 Silex 项目的控制器中手动添加自动加载器,效果很好。

require_once('/var/www/vendor/my-vendor/my-private-package/autoload.php');

但是,如果我不添加 autoload.php class,则会出现 class 未找到的错误:

18/02/07 17:05:33 [error] 1174#0: *1187 FastCGI sent in stderr: "PHP message: PHP Fatal error:  Uncaught Error: Class 'Swagger\Client\Api\MyPHPClientApi' not found in /vagrant/public/personal-project/src/App/Frontal/Controller/MyController.php:88
Stack trace:
#0 /vagrant/public/personal-project/vendor/symfony/http-kernel/HttpKernel.php(151): App\Frontal\Controller\SleepingPlaceController->showList()
#1 /vagrant/public/personal-project/vendor/symfony/http-kernel/HttpKernel.php(68): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#2 /vagrant/public/personal-project/vendor/silex/silex/src/Silex/Application.php(496): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#3 /vagrant/public/personal-project/vendor/silex/silex/src/Silex/Application.php(477): Silex\Application->handle(Object(Symfony\Component\HttpFoundation\Request))
#4 /vagrant/public/personal-project/web/index.php(10): Silex\Application->run()
#5 {main}

那我做错了什么?

我的私有包的composer.json是这样的:

{
    "name": "my-vendor/my-private-package",
    "description": "",
    "keywords": [
        "swagger",
        "php",
        "sdk",
        "api"
    ],
    "homepage": "http://swagger.io",
    "license": "proprietary",
    "authors": [
        {
            "name": "Swagger and contributors",
            "homepage": "https://github.com/swagger-api/swagger-codegen"
        }
    ],
    "require": {
        "php": ">=5.4",
        "ext-curl": "*",
        "ext-json": "*",
        "ext-mbstring": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.8",
        "satooshi/php-coveralls": "~1.0",
        "squizlabs/php_codesniffer": "~2.6",
        "friendsofphp/php-cs-fixer": "~1.12"
    },
    "autoload": {
        "psr-4": { "Swagger\Client\" : "lib/" }
    },
    "autoload-dev": {
        "psr-4": { "Swagger\Client\" : "test/" }
    }
}

私有包中的class在lib/子目录下

顺便说一下,这个客户端是由 Swagger Editor 在线工具自动生成的 https://editor.swagger.io/

您正在此处覆盖您的作曲家的根名称 space:

"autoload": {
  "psr-4": { "Swagger\Client\" : "lib/" }
}

注意你的错误:Uncaught Error: Class 'Swagger\Client\Api\MyPHPClientApi' not found

Composer 在您的 vendor 文件夹中安装您的依赖项,但您告诉它在您的 lib 文件夹中查找 Swagger\Client\ 名称space。

假设你的私人仓库遵循 PSR-4(这是安全的假设,因为你使用的是 PSR-4 自动加载器),你只需要在你的作曲家和 generate again the composer autoloadercomposer dump-autoloader).