Entity Framework de $$ katmanl mimari kullanarak ve personel ve personellere ait bilgileri tuttu$$umuz yap$$lar$$m$$z var.Fluent api ile mapping i$$lemlerini yapaca$$z$.$ DBSet, Dbcontext kullan$$caz$.$ bu i$$lemleri business ve data katman$$nda yapt$$ktan sonra mssql e verileri g$$ndermi$$ olucaz. Daha sonra form ile kullan$$c$$ya data grid view ile kullanc$$ya bilgileri getircez. Daha sonra update delete add ve filter gibi i$$lemleri yap$$caz$.$ Bu filtrelemeyi name e g$$re id ye g$$re vs yapabiliriz. Ben yapt$$m kadar$$n$$ sana ataca$$m sende do$$ruysa $$zerine eklersin yanl$$sa da silersin.

$$ncelikle Solution $$m$$z$$n ismi Personel.EFCoreApp $.$

Domain de s$$n$$flar$$m$$z$$ tan$$mlad$$m$.$ Di$$er class library miz Personel.EFCoreBAL, Personel.EFCoreDAL ve Personel.EFCore.UI$.$

DOMAIN CLASS LIBRARY $$unlar tan$$mland$.$

$//$ PERSONELS

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Personel.EFCore.Domain

$\{$

public class Personels

$\{$

public int PersonelID $\{$ get; set; $\}$

public string FirstName $\{$ get; set; $\}$

public string LastName $\{$ get; set; $\}$

public string IdentityNumber $\{$ get; set; $\}$

public DateTime? BirthDate $\{$ get; set; $\}$

public int GenderID $\{$ get; set; $\}$

public int DepartmentID $\{$ get; set; $\}$

public bool IsActive $\{$ get; set; $\}$

public string FullName $=>$ $$"\{$FirstName$\}\{$LastName$\}"$;

public Department Department $\{$ get; set; $\}$

public Gender Gender $\{$ get; set; $\}$

public PersonelDetail PersonelDetail $\{$ get; set; $\}$

$\}$

$\}$

$//$ PERSONEL DETAIL

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace Personel.EFCore.Domain

$\{$

public class PersonelDetail

$\{$

public int PersonelDetailID $\{$ get; set; $\}$

public int PersonelID $\{$ get; set; $\}$

public Personels Personel $\{$ get; set; $\}$

public string Email $\{$ get; set; $\}$

public string Phone $\{$ get; set; $\}$

public string Address $\{$ get; set; $\}$

public ICollection