根据出生日期计算年龄的代码

///<summary>

        ///根¨´据Y出?生¦¨²日¨?期¨²计?算?年¨º龄¢?的Ì?代䨲码?

        ///</summary>

        ///<paramname="birthDate">生¦¨²日¨?</param>

        ///<paramname="now">当Ì¡À前¡ã日¨?期¨²</param>

        ///<returns></returns>

        public int CalculateAgeCorrect(DateTimebirthDate,DateTime now)

        {

            intage = now.Year - birthDate.Year;

            if(now.Month < birthDate.Month || (now.Month == birthDate.Month &&now.Day < birthDate.Day)) age--;

            returnage;

        }