添加Command支持 新建一个ASP.NET Core 项目,打开Program.cs 添加下面的代码: public class Program { public static void Main(string[] args) { BuildWebHost(args).Run(); } public static IWebHost BuildWebHost(string[] args) => WebHost.CreateDefaultBuilder(args) .UseConfigurati
第 1章 数据库server监听错误 1.1.1数据库监听错误 1.1.1.1 问题及现象 server环境为ORACLE11G RAC环境,系统启动后,监听没起来. [oracle@RAC4 ~]$ lsnrctl status LSNRCTL for Linux: Version 11.2.0.3.0 - Production on 29-JUN-2015 10:44:45 Copyright (c) 1991, 2011, Oracle. All rights reserved. C