Hi,@Franky Lin. Welcome to Microsoft Q&A.
Executing your Scaffold command in the CLI requires the project to install Microsoft.EntityFrameworkCore.SqlServer
, Microsoft.EntityFrameworkCore.Design
, and Microsoft.EntityFrameworkCore.Tools
. However, these packages cannot be installed in .NET Framework
projects.
In a .NET Framework
project (ASP NET Web Application), you cannot use the Database-First
approach of Entity Framework Core
. Instead, you should use the Database-First
approach of Entity Framework 6
:
https://learn.microsoft.com/en-us/ef/ef6/modeling/designer/workflows/database-first.
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