1. Introducing a package
Install-Package MySql.Data.EntityFrameworkCore -Pre Install-Package Pomelo.EntityFrameworkCore.MySql Install-Package Microsoft.EntityFrameworkCore.Tools Install-Package Microsoft.VisualStudio.Web.CodeGeneration.Design
2.执行
Scaffold-DbContext "server=.;userid=tech5_kj;pwd=xxx;port=3306;database=tech5_kj;sslmode=none;" Pomelo.EntityFrameworkCore.MySql -OutputDir Models -Force Entity
Parameters:
-OutputDir *** file directory entity files stored -ContextDir *** DbContext file storage directory -Context *** DbContext file name Mode -Schemas *** entities need to generate data in the data table located -Tables *** you need to generate the data set entity data table -DataAnnotations -UseDatabaseNames used directly in the database table names and column names (some versions are not supported) -Force enforcement, overwriting existing entity file