c# - 企业库验证 block 和规则集

Question

我在如下所示的类型上使用规则集:

public class Salary
{

   public decimal HourlyRate { get; set; }

   [ValidHours]  //Custom validator
   public int NumHours { get; set; }

   [VerifyValidState(Ruleset="State")]  //Custom validator with ruleset
   public string State { get; set; }
}

由于业务需求，我需要先验证规则集“State”，然后再验证整个业务实体

public void Save()
{
   ValidationResults results = Validation.Validate(salary, "State");

   //Check for validity

   //Now run the validation for ALL rules including State ruleset
   ValidationResults results2 = Validation.Validate(salary); //Does not run the ruleset marked with "State"

}

我如何完成我想做的事情？

Answer 1

您需要将 VerifyValidState 添加到两个规则集中:

public class Salary
{

   public decimal HourlyRate { get; set; }

   [ValidHours]  //Custom validator
   public int NumHours { get; set; }

   [VerifyValidState]  
   [VerifyValidState(Ruleset="State")]  //Custom validator with ruleset
   public string State { get; set; }
}

然后您可以分别调用每个 RuleSet(您已经在这样做)。代码将如下所示:

public void Save()
{
    ValidationResults results = Validation.Validate(salary, "State");

    //Check for validity
    if (results.IsValid)
    {    
        //Now run the validation for ALL rules including State ruleset
        results.AddAllResults(Validation.Validate(salary)); 
    }    
}