反向工程从数据库生成模型MODEL

PM> dotnet user-secrets init
PM> dotnet user-secrets set ConnectionStrings:Is4 "Server=127.0.0.1;Port=5432;Database=MYDB;User Id=username;Password=1234567;Pooling=true;Include Error Detail=true;"

PM>dotnet ef dbcontext scaffold Name=ConnectionStrings:Is4  Npgsql.EntityFrameworkCore.PostgreSQL

官网支持：https://learn.microsoft.com/zh-cn/ef/core/managing-schemas/scaffolding/?tabs=dotnet-core-cli