【发布时间】:2020-10-19 11:23:58
【问题描述】:
我正在尝试通过 AWS CDK 创建预算。
这里是代码,这是从参考官方文档和做类似事情的 TypeScript 解决方案拼凑而成的。
email = 'yo@yo.yo'
value = 90.0
subscription = sns_sub.EmailSubscription(email)
topic = sns.Topic(self, id='notification_topic', display_name='budget notifications',
topic_name='budget_notifications')
topic.add_subscription(subscription)
budget_data_props = aws_budgets.CfnBudget.BudgetDataProperty(budget_type='COST', time_unit='MONTHLY',
budget_name='CDK budget',
budget_limit=aws_budgets.CfnBudget.SpendProperty(amount=value, unit='USD'))
np = aws_budgets.CfnBudget.NotificationProperty(comparison_operator='GREATER_THAN',
notification_type='FORECASTED', threshold=90.0,
threshold_type='PERCENTAGE')
sub = aws_budgets.CfnBudget.SubscriberProperty(address=topic.topic_arn, subscription_type='SNS')
nws = aws_budgets.CfnBudget.NotificationWithSubscribersProperty(notification=np, subscribers=[sub])
budget_props = aws_budgets.CfnBudgetProps(budget=budget_data_props, notifications_with_subscribers=nws)
budget = aws_budgets.CfnBudget(self, 'cdk budget', budget=budget_props)
我得到的错误是:
错误:
值与 union 中的任何类型都不匹配:Wire struct type '@aws-cdk/aws-budgets.CfnBudgetProps' 与预期不符 '@aws-cdk/aws-budgets.CfnBudget.BudgetDataProperty',预期对象 参考,得到 {"$jsii.struct":{"fqn":"@aws-cdk/aws-budgets.CfnBudgetProps","data":{"budget":{"$jsii.struct":{"fqn":"@ aws-cdk/aws-budgets.CfnBudget.BudgetDataProperty","data":{"budgetType":"COST","timeUnit":"MONTHLY","budgetLimit":{"$jsii.struct":{"fqn" :"@aws-cdk/aws-budgets.CfnBudget.SpendProperty","data":{"amount":10,"unit":"USD"}}},"budgetName":"CDK budget","costFilters":null,"costTypes":null,"plannedBudgetLimits":null,"timePeriod":null}}},"notificationsWithSubscribers":{"$jsii.struct":{"fqn":"@aws -cdk/aws-budgets.CfnBudget.NotificationWithSubscribersProperty","data":{"notification":{"$jsii.struct":{"fqn":"@aws-cdk/aws-budgets.CfnBudget.NotificationProperty","数据":{"comparisonOperator":"GREATER_THAN","notificationType":"FORECASTED","threshold":90,"thresholdType":"PERCENTAGE"}}},"subscribers":[{"$jsii.struct": {"fqn":"@aws-cdk/aws-budgets.CfnBudget.SubscriberProperty","data":{"address":"${Token[TOKEN.56]}","subscriptionType":"SNS"}} }]}}}}}}
我正在使用带有类型提示的 IDE,所以我不知道这是如何出现类型不匹配的。
感谢您的阅读和您的见解。
【问题讨论】: