C another new class is ICO? And app Use of config

Reprint ：

https://blog.csdn.net/dianque7027/article/details/102066782

 

Realization ：https://download.csdn.net/download/weixin_42401291/14074553

 

as well as App.config Use , Read xml File parsing

 

Similarly, an interface can be instantiated

static void Main(string[] args)

        {
            // General creation objects
          // User user = new User();

            // Use IoC Container get object
            var container = IoCContainer.GetContainer();
            IUse userIoC = container["UserEntityOne"] as IUse;

            // The test method
            userIoC.SayHello();
            Console.ReadKey();
        }