返回延迟的函数,其名称不以异步结尾



我最近正在尝试学习 Kotlin 协程,我注意到在返回一堆async IDE 的映射的情况下,会显示消息说Function returning Deferred with a name that does not end with async .这是我的代码

runBlocking {
    try {
        val siteDeferred = async { getSite(order) }
        // Place where I get warning-----------| (Function returning Deferred with a name that does not end with Async)
        //                                     v
        val orderLineDeferred = order.line.map { async { getOrderDetail(it) } }
        // Place where I get warning-------------------| (Function returning Deferred with a name that does not end with Async)
        //                                             v
        val orderLineProductsDeferred = order.line.map { async { getOrderProductInformation(it.productId) } }
        val site = siteDeferred.await()
        val orderLine = orderLineDeferred.awaitAll()
        val orderLineProducts = orderLineProductsDeferred.awaitAll()
    } catch (e: Throwable) {
        throw Exception(e.message)
    }
}
private suspend getOrderDetail(OrderLine orderLine): OrderDetail...
private suspend getSite(Order order): Site ...
private suspend getOrderProductInformation(String productId): Product ...

我在这里错过了什么吗?此外,我想知道这是否是进行异常处理的正确方法,以及是否有办法清理try块,以便我可以直接获取值,即使这意味着我将不得不在其他方法中使用async

函数getSite()重命名为getSiteAsync(),其他函数就是这样修改的。

最新更新