ConfigurationManager of the. NET CORE 2.0 Pit record

The ConfigurationManager used in the previous. NET Framework is still handy, but the SDK does not already exist in. NET CORE 2.0 by default. ConfigurationManager.

So if you want to use ConfigurationManager as before

method to install System.Configuration.ConfigurationManager on Nugut

Then add the app. Config file to your project

By the way: Why is app. config? instead of Web. config, because. NET core programs are actually a console application that doesn't have a Web site under Windows, and the default is to find app. config

The rest is the same usage as before.

ConfigurationManager of the. NET CORE 2.0 Pit record