unbuntu(18.04)下体验dotnet core

一、切换阿里云的源

1.查看unbuntu版本

2.备份 /etc/apt/sources.list 并将此文件的内容替换为

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

3.更新软件列表：

sudo apt-get update

二、安装DotNetCore SDK

1.在此之前先要注册微软的密钥和产品库，以及安装所需的依赖

wget -q https://packages.microsoft.com/config/ubuntu/18.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
sudo dpkg -i packages-microsoft-prod.deb

2.更新包并安装sdk

sudo add-apt-repository universe
sudo apt-get update
sudo apt-get install apt-transport-https
sudo apt-get update
sudo apt-get install dotnet-sdk-3.0

3.运行dotnet工具，检查是否安装成功

三、第一个 asp.net core mvc程序

1.创建hellmvc目录，并使用模板创建应用程序

2.发布

3.运行，进入publish目录运行以下命令，服务已经开始在5000和5001端口监听

4.打开浏览器输入：http://localhost:5000

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