删除 SwiftData 对象需要两个步骤：首先在你的模型上下文上调用 delete()方法，并传入你想要删除的对象；然后保存更改，可以通过显式调用 save()，或者如果启用了自动保存，则等待自动保存触发...

If you create a new task using the regular Task initializer, your work starts running immediately and inherits the priority of the caller, any task local values, and its ...

Swift’s Task struct has a static sleep() method that will cause the current task to be suspended for a set period of time. You need to call Task.sleep()&n...

匿名函数：没有名字的函数。 语法 基本语法 val anonymousFunction = fun(parameters): ReturnType {    body    return statement if needed} 示例代码 val numbers =...

容器常见命令创建容器# 完整命令 docker container run <image name> # 简写命令 docker run <image name> 列出容器查看 up 状态的容器# 完整命令 docker container ls # 简写命令 ...

Swift tries to ensure access to shared data is done safely, partly through types such as actors, and partly through a concept of sendability implemented through the ...

Using async/await in Swift allows us to write asynchronous code that is easy to read and understand, but by itself it doesn’t enable us to run anything concurrently – even w...

Swift's full range of concurrency features work great with unit tests using both the legacy XCTest framework and the new Swift Testing framework.Swift 的全套并发功能非常适合使用旧...

巡检任务隐患过来的是检修工单 故障过来的是抢修工单 计划任务过来是计划工单 预防性维护过来的是预防性工单 检修与抢修工单 巡检人员在巡检的过程中，如果遇到故障，直接填报故障，等抢修完成...