英文:
I am using sqlite for testng in hyn tenant laravel. How to resolve this error?
问题
目标 [Hyn\Tenancy\Contracts\Database\PasswordGenerator] 在构建 [Hyn\Tenancy\Database\Connection] 时无法实例化。
英文:
Target [Hyn\Tenancy\Contracts\Database\PasswordGenerator] is not instantiable while building [Hyn\Tenancy\Database\Connection].
答案1
得分: 0
这个错误消息表明 Laravel 的服务容器正在尝试实例化一个依赖于一个接口（Hyn\Tenancy\Contracts\Database\PasswordGenerator）的类（Hyn\Tenancy\Database\Connection），但容器无法解析这个接口。
要解决这个错误，你需要在服务容器中注册一个Hyn\Tenancy\Contracts\Database\PasswordGenerator接口的具体实现。你可以通过在 Laravel 应用的AppServiceProvider类中添加一个绑定，或在与你的 Tenancy 包特定的服务提供者中完成这个操作。
以下是如何在AppServiceProvider中绑定PasswordGenerator接口的具体实现的示例：
use Hyn\Tenancy\Contracts\Database\PasswordGenerator;
use Hyn\Tenancy\Database\PasswordGenerator\Hash;
class AppServiceProvider extends ServiceProvider
{
public function register()
{
$this->app->bind(PasswordGenerator::class, Hash::class);
}
}
在这个示例中，我们将Hash类绑定为PasswordGenerator接口的具体实现。你可以根据你的需求使用不同的实现。
添加了这个绑定后，容器应该能够在实例化Connection类时解析PasswordGenerator接口，从而解决错误。
英文:
<p>This error message indicates that Laravel's service container is trying to instantiate a class (<code>Hyn\Tenancy\Database\Connection</code>) that depends on an interface (<code>Hyn\Tenancy\Contracts\Database\PasswordGenerator</code>) which cannot be resolved by the container.</p>
<p>To resolve this error, you need to register a concrete implementation of the <code>Hyn\Tenancy\Contracts\Database\PasswordGenerator</code> interface in the service container. You can do this by adding a binding to your Laravel application's <code>AppServiceProvider</code> class or in a service provider that is specific to your Tenancy package.</p>
<p>Here is an example of how to bind a concrete implementation of the <code>PasswordGenerator</code> interface in the <code>AppServiceProvider</code>:</p>
use Hyn\Tenancy\Contracts\Database\PasswordGenerator;
use Hyn\Tenancy\Database\PasswordGenerator\Hash;
class AppServiceProvider extends ServiceProvider
{
public function register()
{
$this->app->bind(PasswordGenerator::class, Hash::class);
}
}
<p>In this example, we are binding the <code>Hash</code> class as the concrete implementation for the <code>PasswordGenerator</code> interface. You can use a different implementation depending on your needs.</p>
<p>After adding this binding, the container should be able to resolve the <code>PasswordGenerator</code> interface when instantiating the <code>Connection</code> class, and the error should be resolved.</p>
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