编写一个拓展: public static class TaskExtensions { public static Task Start(this Task task, out Stopwatch stopwatch) { s[......]继续阅读
编写一个拓展: public static class TaskExtensions { public static Task Start(this Task task, out Stopwatch stopwatch) { s[......]继续阅读
public class MyClass { public async Task<int> GetIntAsync() { await Task.FromResult(GetInt()); r[......]继续阅读