Acme.EFCore 3.0.0.3-alpha

Acme.EFCore

1、summary

Acme.EFCore is a lightweight EFCore general-purpose library designed to interact with databases using Entity Framework Core (EFCore). It serves as the fundamental component for handling various database operations. Version: v3.0.0.3-alpha

2、 Beginner's Guide

2.1. Install Acme EFCore

Create Project →Click on References →Right click →Manage Nuget Packages →Search Acme EFCore selects version 3.0.0.3-alpha and above Simply install the NET version.

2.2 Install the corresponding database package

• SqlServer: Microsoft.EntityFrameworkCore.SqlServer
• Sqlite: Microsoft.EntityFrameworkCore.Sqlite
• Cosmos: Microsoft.EntityFrameworkCore.Cosmos
• InMemoryDatabase: Microsoft.EntityFrameworkCore.InMemory
• MySql:
  • Pomelo.EntityFrameworkCore.MySql
  • MySql.EntityFrameworkCore
• PostgreSQL: Npgsql.EntityFrameworkCore.PostgreSQL
• Oracle: Oracle.EntityFrameworkCore
• Firebird: FirebirdSql.EntityFrameworkCore.Firebird
• Dm: Microsoft.EntityFrameworkCore.Dm

2.3.Create VNet database context class

public class AppDbContext : DbContext
{
    /// <summary>
    /// Initialize database context
    /// </summary>
    /// <param name="options"></param>
    public AppDbContext(DbContextOptions<AppDbContext> options) :
       base(options)
    {
    }
}

2.3.Configure connection string

{
    "ConnectionStrings":{
        "DefaultConnection": "Persist Security Info=False;Data Source=.;Initial Catalog=Database Name;User ID=user;Password=password;Connect Timeout=120;Encrypt=False;"
    }
}

2.5 Dependency injection

2.6.1.Basic configuration

//调用数据库配置信息
services.AddDbContext<AppDbContext1>(options => options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));