/// <summary>
/// 选择比较符，及要比较的属性，进行验证
/// </summary>
/// <param name="operation"></param>
/// <param name="comparisonPropertyName"></param>
public DateCompareAttribute(CompareToOperation operation, string comparisonPropertyName)
{
_operation = operation;
_comparisionPropertyName = comparisonPropertyName;
}
public CompareToAttribute(CompareToOperation operation, string comparisonPropertyName1, string comparisonPropertyName2)
{
_Operation = operation;
_ComparisionPropertyName1 = comparisonPropertyName1;
_ComparisionPropertyName2 = comparisonPropertyName2;
}
public CompareToAttribute(CompareToOperation operation, string comparisonPropertyName1, string comparisonPropertyName2)
{
_Operation = operation;
_ComparisionPropertyName1 = comparisonPropertyName1;
_ComparisionPropertyName2 = comparisonPropertyName2;
}