/// <summary>
/// 正则表达式验证
/// </summary>
/// <param name="item"></param>
/// <param name="_Model"></param>
/// <param name="DisplayName"></param>
/// <param name="Value"></param>
/// <returns></returns>
public bool CRegularExpression(PropertyInfo item, T _Model, string DisplayName, object Value)
{
if (Value == null)
{
return(true);
}
//获取有特性标记的属性【正则表达式验证】
var _Attribute = ReflexHelper.GetAttribute <CRegularExpressionAttribute>(_Model.GetType(), item.Name);
if (_Attribute != null && !System.Text.RegularExpressions.Regex.IsMatch(Value.ToString(), _Attribute.Pattern))
{
return(SetErrorMessage(_Attribute.ErrorMessage, DisplayName + "格式不正确", DisplayName));
}
return(true);
}
/// <summary>
/// 字符串长度验证
/// </summary>
/// <param name="item"></param>
/// <param name="_Model"></param>
/// <param name="DisplayName"></param>
/// <param name="Value"></param>
/// <returns></returns>
public bool CStringLength(PropertyInfo item, T _Model, string DisplayName, object Value)
{
if (Value == null)
{
return(true);
}
//获取有特性标记的属性【字符串长度验证】
var _Attribute = ReflexHelper.GetAttribute <CStringLengthAttribute>(_Model.GetType(), item.Name);
if (_Attribute != null && (Value.ToString().Length < _Attribute.MinLength || Value.ToString().Length > _Attribute.MaxLength))
{
return(SetErrorMessage(_Attribute.ErrorMessage, DisplayName + "长度介于" + _Attribute.MinLength + "-" + _Attribute.MaxLength + "之间", DisplayName));
}
return(true);
}