我有一个关于在FluentValidation中使用ServiceStack的问题。
例如:
[Route("/customers/{Id}", "PUT")]
public class UpdateCustomer : IReturn<Customer>
{
public int Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
}
[Route("/customers/{Id}", "DELETE")]
public class DeleteCustomer : IReturnVoid
{
public int Id { get; set; }
}
public class Customer
{
public int Id { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
}当我更新客户信息时,我想要验证例如所有的params,但是当删除它时,我只想确保Id是正int。所以,FirstName,LastName等
如果我在Customer类上实现了FluentValidator,那么我必须将所有的逻辑都放在验证器中(根据请求路由应用不同的规则)。还是有更优雅的方法来做呢?
发布于 2015-07-10 04:03:44
验证器应该只在请求DTO上,例如:
public class UpdateCustomerValidator : AbstractValidator<UpdateCustomer>
{
public UpdateCustomerValidator()
{
RuleFor(r => r.Id).GreaterThan(0);
RuleFor(r => r.FirstName).NotEmpty();
RuleFor(r => r.LastName).NotEmpty();
}
}同样,对于DeleteCustomer,例如:
public class DeleteCustomerValidator : AbstractValidator<DeleteCustomer>
{
public DeleteCustomerValidator()
{
RuleFor(r => r.Id).GreaterThan(0);
}
}虽然为单个字段创建一个完整的验证程序可能会导致过度,但是您可以将验证添加到您的服务中,例如:
public class CustomerServices : Service
{
public void Any(DeleteCustomer request)
{
if (request.Id <= 0)
throw new ArgumentException("Id Required", "Id")
Db.DeleteById<Customer>(request.Id);
}
}https://stackoverflow.com/questions/31332071
复制相似问题