. NET Core-6 Web API,我使用Fluent Validation有这个验证器:
public CustomerValidator()
{
RuleFor(p => p.NotificationType)
.Cascade(CascadeMode.StopOnFirstFailure)
.NotEmpty().WithMessage("{PropertyName} should be not empty. NEVER!");
RuleFor(p => p.MobileNumber)
.Cascade(CascadeMode.StopOnFirstFailure)
.NotEmpty().WithMessage("{PropertyName} should be not empty. NEVER!");
RuleFor(p => p.Email)
.EmailAddress();
}
我想使用以下条件进行验证:
如果NotificationType = 'Email',那么Email应该是必需的
如果NotificationType = 'SMS',则应该需要MobileNumber
如果NotificationType = 'Both',那么Email和MobileNumber应该是必需的
我如何做到这一点?
感谢您可以在fluentvalidation上使用When()
扩展。
https://docs.fluentvalidation.net/en/latest/conditions.html
RuleFor(p => p.MobileNumber)
.Cascade(CascadeMode.StopOnFirstFailure)
.NotEmpty().WithMessage("{PropertyName} should be not empty. NEVER!")
.When(x => x.NotificationType == "SMS");