如何在MVC中通过EF存储库向多个表中添加记录

// 实体类
public class Table1
{
    public int Id { get; set; }
    public string Name { get; set; }
    // 其他字段
}

public class Table2
{
    public int Id { get; set; }
    public string Description { get; set; }
    // 其他字段
}

// DbContext
public class MyDbContext : DbContext
{
    public DbSet<Table1> Table1s { get; set; }
    public DbSet<Table2> Table2s { get; set; }

    // 其他配置和构造函数
}

// 存储库接口
public interface IRepository
{
    void AddRecordToTable1(Table1 record);
    void AddRecordToTable2(Table2 record);
}

// 存储库实现
public class Repository : IRepository
{
    private readonly MyDbContext _dbContext;

    public Repository(MyDbContext dbContext)
    {
        _dbContext = dbContext;
    }

    public void AddRecordToTable1(Table1 record)
    {
        _dbContext.Table1s.Add(record);
        _dbContext.SaveChanges();
    }

    public void AddRecordToTable2(Table2 record)
    {
        _dbContext.Table2s.Add(record);
        _dbContext.SaveChanges();
    }
}

// 控制器
public class MyController : Controller
{
    private readonly IRepository _repository;

    public MyController(IRepository repository)
    {
        _repository = repository;
    }

    public IActionResult AddRecords()
    {
        // 创建记录
        var record1 = new Table1 { Name = "Record 1" };
        var record2 = new Table2 { Description = "Record 2" };

        // 添加记录
        _repository.AddRecordToTable1(record1);
        _repository.AddRecordToTable2(record2);

        return View();
    }
}