ABP（ASP.NET Boilerplate）允许用户将自定义属性添加到用户实体中，然后将其添加到用户的Claims中。以下是将AppUser实体中的自定义属性添加到Claims中的示例代码：

1. 在AppUser类中添加自定义属性：

public class AppUser : FullAuditedEntity, IUser { //... public string MyCustomProperty { get; set; } //... }

2. 编写ABP扩展方法来将自定义属性添加到用户的Claims中：

public static class AbpClaimTypes { // An example of using namespace and nested class to define claim type public static class MyCustomClaims { private const string Prefix = "mycustomclaims."; public const string MyCustomProperty = Prefix + "mycustomproperty"; } }

public static class UserClaimExtension { public static void AddMyCustomPropertyClaim(this ClaimsIdentity identity, string myCustomProperty) { identity.AddClaim(new Claim(AbpClaimTypes.MyCustomClaims.MyCustomProperty, myCustomProperty)); } }

// Then use it in your app: public class MyApplicationService : ApplicationService { private readonly UserManager _userManager;

public MyApplicationService(UserManager userManager) { _userManager = userManager; }

public async Task GetMyCustomProperty() { var user = await _userManager.GetUserAsync(AbpSession.GetUserId());

   // Add custom claims
   ((ClaimsIdentity)AbpSession.Principal.Identity).AddMyCustomPropertyClaim(user.MyCustomProperty);

   // Get custom claims
   var myCustomPropertyClaim = AbpSession.Principal.FindFirst(AbpClaimTypes.MyCustomClaims.MyCustomProperty);
   if (myCustomPropertyClaim != null)
   {
       string myCustomPropertyValue = myCustomPropertyClaim.Value;
       //...
   }

} }