37 lines
1.2 KiB
C#
37 lines
1.2 KiB
C#
using Microsoft.EntityFrameworkCore;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using iMES.Core.DBManager;
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using iMES.Core.Extensions.AutofacManager;
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using iMES.Entity.SystemModels;
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namespace iMES.Core.EFDbContext
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{
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public class ServiceDbContext : BaseDbContext, IDependency
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{
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protected override string ConnectionString
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{
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get
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{
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return DBServerProvider.ServiceUserCurrnetConnectingString;
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}
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}
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public ServiceDbContext() : base() { }
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public ServiceDbContext(DbContextOptions<BaseDbContext> options) : base(options) { }
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
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{
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base.UseDbType(optionsBuilder, ConnectionString);
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//默认禁用实体跟踪
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optionsBuilder = optionsBuilder.UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking);
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base.OnConfiguring(optionsBuilder);
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}
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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base.OnModelCreating(modelBuilder, typeof(ServiceEntity));
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}
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}
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}
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