C # Create WEBAPI Project

Do the Web API can refer to the Netizen

C # Advanced Series--webapi interface parameters no longer confused: Pass the details-lazy to behave-blog Park
Https://www.cnblogs.com/landeanfen/p/5337072.html#_label1_0

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Select the ASP. NET Core Web app creation and click on Confirm to eject the following exception

In the lower left corner see the prompt to install a lot of things, do not know whether it is related to this exception

C # Create WEBAPI Project