public bool ValidateInstance(string jsonData, out string errorMsg)
{
errorMsg = "";
bool result = false;
ValidationResults validateResult = new ValidationResults();
try
{
//反序列化
DEEntityInstance resultInstance = JSONSerializerExecute.Deserialize <DEEntityInstanceBase>(jsonData) as DEEntityInstance;
validateResult = resultInstance.Validate();
if (validateResult.IsValid())
{
result = true;
}
else
{
//错误信息格式 json格式
errorMsg = "[";
foreach (var rst in validateResult)
{
errorMsg += string.Format("{{{0}}},", rst.Message.ToString());
}
errorMsg = errorMsg.TrimEnd(',') + "]";
}
}
catch (Exception e)
{
errorMsg = string.Format("[{{'ErrorMsg':'{0}'}}]", e.Message);
}
return(result);
}
public static void CheckValidationResults <T>(ValidationResults validationResults) where T : System.Exception
{
if (validationResults.IsValid() == false)
{
string errorMessage = BuildErrorMessage(validationResults);
errorMessage.IsNotEmpty().TrueThrow <T>(errorMessage);
}
}
protected internal override void DoValidate(object objectToValidate,
object currentObject,
string key,
ValidationResults validateResults)
{
List<ValidationResult> childrenValidationResults = new List<ValidationResult>();
foreach (Validator validator in this.validators)
{
ValidationResults childValidationResults = new ValidationResults();
validator.DoValidate(objectToValidate, currentObject, key, childValidationResults);
if (childValidationResults.IsValid())
return;
childrenValidationResults.AddRange(childValidationResults);
}
RecordValidationResult(validateResults, this.MessageTemplate, currentObject, key, childrenValidationResults);
}