有没有办法显示你的愿景，如1.2或1.2.1 [英] is there a way to display your vision like 1.2 or 1.2.1

问题描述

我有一个应用程序，我不想让它显示像1.0.0.1

i have a application and i don't want to have a it display like 1.0.0.1

是否有我可以像1.2或1.2.1一样简单地显示它就像对不起如果这是一个愚蠢的问题，我想问的是什么？ 

is there a way i can display it like 1.2 or 1.2.1 something simple like that sorry if this is a stupid question just thought i would ask ? 

推荐答案

试试这个：

         var appVersion = "1.2.1.1";

            var appVersionThree = appVersion.Substring(0, appVersion.LastIndexOf('.'));
            var appVersionTwo = appVersionThree.Substring(0, appVersionThree.LastIndexOf('.'));
            Console.WriteLine(appVersionTwo);
            Console.WriteLine(appVersionThree);
            Console.ReadLine();

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