在尝试交换订阅计划时，Laravel返回此错误：
logInWithPublishPermissions
这是它在堆栈跟踪中引用的代码：
Call to a member function asStripeCustomer() on null
我的代码和Laravel文档之间唯一的实现差异是我使用自己的$tenant->subscription('main')->swap('plan_xxxxxxxxx');模型，而不是默认的tenant模型。我确保将user模型添加到租户模型中，并在订阅表中将Billable更改为user_id。
完整的堆栈跟踪如下：
tenant_id任何帮助都将受到欢迎。谢谢。
根据要求，这是Laravel Cashier的相关方法。
[2018-12-16 22:21:27] local.ERROR: Call to a member function asStripeCustomer() on null {"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Call to a member function asStripeCustomer() on null at /var/www/html/project/vendor/laravel/cashier/src/Subscription.php:407)
[stacktrace]
#0 /var/www/html/project/vendor/laravel/cashier/src/Subscription.php(251): Laravel\\Cashier\\Subscription->asStripeSubscription()
#1 /var/www/html/project/app/Http/Controllers/BillingController.php(103): Laravel\\Cashier\\Subscription->swap('plan_xxxxxxxx...')
#2 [internal function]: App\\Http\\Controllers\\BillingController->UpdatePlan(Object(Illuminate\\Http\\Request))
#3 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): call_user_func_array(Array, Array)
#4 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction('UpdatePlan', Array)
#5 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Route.php(212): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(App\\Http\\Controllers\\BillingController), 'UpdatePlan')
#6 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Route.php(169): Illuminate\\Routing\\Route->runController()
#7 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php(679): Illuminate\\Routing\\Route->run()
#8 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#9 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#10 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#11 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#12 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(75): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#13 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#14 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#15 /var/www/html/project/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#16 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#17 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#18 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(63): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#19 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Session\\Middleware\\StartSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#20 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#21 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#22 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#23 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#24 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(66): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#25 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#26 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#27 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#28 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php(681): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#29 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php(656): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#30 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php(622): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#31 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Router.php(611): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#32 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#33 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#34 /var/www/html/project/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#35 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#36 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#37 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(31): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#38 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#39 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#40 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(31): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#41 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#42 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#43 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#44 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#45 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#46 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(62): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#47 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(151): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#48 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#49 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#50 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#51 /var/www/html/project/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#52 /var/www/html/project/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#53 {main}
似乎public function swap($plan)
{
$subscription = $this->asStripeSubscription();
$subscription->plan = $plan;
$subscription->prorate = $this->prorate;
$subscription->cancel_at_period_end = false;
if (! is_null($this->billingCycleAnchor)) {
$subscription->billing_cycle_anchor = $this->billingCycleAnchor;
}
// If no specific trial end date has been set, the default behavior should be
// to maintain the current trial state, whether that is "active" or to run
// the swap out with the exact number of days left on this current plan.
if ($this->onTrial()) {
$subscription->trial_end = $this->trial_ends_at->getTimestamp();
} else {
$subscription->trial_end = 'now';
}
// Again, if no explicit quantity was set, the default behaviors should be to
// maintain the current quantity onto the new plan. This is a sensible one
// that should be the expected behavior for most developers with Stripe.
if ($this->quantity) {
$subscription->quantity = $this->quantity;
}
$subscription->save();
$this->user->invoice();
$this->fill([
'stripe_plan' => $plan,
'ends_at' => null,
])->save();
return $this;
}
public function asStripeSubscription()
{
$subscriptions = $this->user->asStripeCustomer()->subscriptions;
if (! $subscriptions) {
throw new LogicException('The Stripe customer does not have any subscriptions.');
}
return $subscriptions->retrieve($this->stripe_id);
}
属性在user函数中返回null。
答案 0 :(得分：1)
根据您发布的代码，$this->user返回null。您提到您已将默认用户更改为租户，包括数据库字段。仅这些更改就会导致Subscription模型上的默认用户关系不再起作用。
快速查看代码表明，您还需要将services.stripe.model配置值设置为Tenant模型，或者在{{1}中设置STRIPE_MODEL环境变量}应用于您的.env模型。
答案 1 :(得分：0)
此解决方案对我有用： -从此修改Sunscription.php第391行；
$this->fill([
'stripe_plan' => $plan,
'ends_at' => null,
])->save();
对此：
$this->fill([
'name' => $plan,
'stripe_plan' => $plan,
'ends_at' => null,
])->save();
这将相应地更新您的计划。