/// <summary>
///
/// </summary>
/// <param name="validatorEnvironment"></param>
/// <param name="validatorEnvironmentObject"></param>
/// <param name="valueName"></param>
/// <param name="htmlName"></param>
/// <param name="nullOrEmptyable">是否允许为null或为空。输入null默认为不判断。首尾连续空格将被过滤（.Trim()）</param>
/// <returns></returns>
public static ValidatorContainer <T> Validator <T>(this IValidatorEnvironment validatorEnvironment, T validatorEnvironmentObject, string valueName, string htmlName, bool?nullOrEmptyable = null)
{
if (validatorEnvironment.ModelState[htmlName] != null &&
validatorEnvironment.ModelState[htmlName].Errors.Count > 0)
{
//移除原有的ModelState中的"The value '' is invalid."错误
//TODO:可以使用Resource自行配置
validatorEnvironment.ModelState[htmlName].Errors.Clear();
}
if (nullOrEmptyable != null && (validatorEnvironmentObject == null || string.IsNullOrEmpty(validatorEnvironmentObject.ToString().Trim())))
{
if (nullOrEmptyable == true) //可为空
{
return(null); //为空，返回，但是不记录错误
}
else//不可为空
{
var container = new ValidatorContainer <T>(validatorEnvironment, validatorEnvironmentObject, valueName, htmlName);
return(container.NotNullOrEmpty(true));
}
}
else
{
return(new ValidatorContainer <T>(validatorEnvironment, validatorEnvironmentObject, valueName, htmlName));//不判断是否为空
}
}
//public List<string> ErrorList
//{
// get { return _errorList; }
// set
// {
// _errorList = value;
// this.IsValid = false;
// }
//}
public ValidatorContainer(IValidatorEnvironment validatorEnvironment, T validatorEnvironmentObject, string valueName, string htmlName)
{
ValidatorObject = validatorEnvironmentObject;
ValueName = valueName;
HtmlName = htmlName;
ModelState = validatorEnvironment.ModelState;
ValidatorEnvironment = validatorEnvironment;
IsValid = true;
//ErrorList = new List<string>();
}
public static ValidatorContainer <T> Validator <T>(this IValidatorEnvironment validatorEnvironment, T validatorEnvironmentObject, string valueName, string htmlName)
{
return(Validator <T>(validatorEnvironment, validatorEnvironmentObject, valueName, htmlName, null));
}
