小编Nel*_*usa的帖子

创建新的ASP.NET Core 3项目后，在Visual Studio 2019中收到以下警告：

Warning CA1052 Type 'Program' is a static holder type but is neither static nor NotInheritable

public class Program
    {
        public static void Main(string[] args)
        {
            // ...
        }

        public static IHostBuilder CreateHostBuilder(string[] args) =>
            // ...
    }

vs

public static class Program
    {
        public static void Main(string[] args)
        {
            // ...
        }

        public static IHostBuilder CreateHostBuilder(string[] args) =>
            // ...
    }

Should I add the static modifier? Why / Why not? Pro's and Cons'?

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