Aufgabe OR-Mapper
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25
FahrzeugDatenBank/DatenbankKontext.cs
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25
FahrzeugDatenBank/DatenbankKontext.cs
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using Microsoft.EntityFrameworkCore;
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namespace FahrzeugDatenBank;
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public class DatenbankKontext : DbContext
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{
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private readonly string _connectionString;
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public DatenbankKontext(string connectionString)
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{
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_connectionString = connectionString;
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}
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
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{
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optionsBuilder.UseMySql(_connectionString, ServerVersion.AutoDetect(_connectionString));
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}
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public DbSet<FahrzeugDTO> Fahrzeuge { get; set; }
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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modelBuilder.Entity<FahrzeugDTO>().HasKey(e => e.Id);
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}
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}
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