关于IdentityUser的使用问题

答案:1 悬赏:50 手机版

解决时间 2021-02-23 23:50

提问者网友：记得曾经
2021-02-23 08:33

关于IdentityUser的使用问题

最佳答案

五星知识达人网友：想偏头吻你
2021-02-23 09:04

重写中加了源码原有的重写方法
if (modelBuilder == null){throw new ArgumentNullException("modelBuilder");}// Needed to ensure subclasses share the same tablevar user = modelBuilder.Entity().ToTable("AspNetUsers");user.HasMany(u => u.Roles).WithRequired().HasForeignKey(ur => ur.UserId);user.HasMany(u => u.Claims).WithRequired().HasForeignKey(uc => uc.UserId);user.HasMany(u => u.Logins).WithRequired().HasForeignKey(ul => ul.UserId);user.Property(u => u.UserName).IsRequired().HasMaxLength(256).HasColumnAnnotation("Index", new IndexAnnotation(new IndexAttribute("UserNameIndex") { IsUnique = true }));// CONSIDER: u.Email is Required if set on options?user.Property(u => u.Email).HasMaxLength(256);modelBuilder.Entity().HasKey(r => new { r.UserId, r.RoleId }).ToTable("AspNetUserRoles");modelBuilder.Entity().HasKey(l => new { l.LoginProvider, l.ProviderKey, l.UserId }).ToTable("AspNetUserLogins");modelBuilder.Entity().ToTable("AspNetUserClaims");var role = modelBuilder.Entity().ToTable("AspNetRoles");role.Property(r => r.Name).IsRequired().HasMaxLength(256).HasColumnAnnotation("Index", new IndexAnnotation(new IndexAttribute("RoleNameIndex") { IsUnique = true }));role.HasMany(r => r.Users).WithRequired().HasForeignKey(ur => ur.RoleId);

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