年龄计算

问题描述

亲爱的所有人，



在我的数据库中，年龄是1946年，当我们得到的日志是2046年时，我们需要1946年作为b $ b计算Global.age。

请问我的代码有什么问题？

  timespan = DateTime.Now.Subtract（Convert.ToDateTime（patientInfo [0]。 DOB））;
$


  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; for（int i = 0; i< patientInfo.Length; i ++）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（patientInfo [i] .Type ==" OAS"）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（patientInfo [i] .DOB！= null&& patientInfo [i] .DOB！=""）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; timespan = DateTime.Now.Subtract（Convert.ToDateTime（patientInfo [i] .DOB））;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; log.EventLog（" DOB输入OAS NRIC2" + patientInfo [0] .DOB）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;并且感谢您的帮助。

---

我和作为开发人员的企业新手。

Dear all,

In my database the age is 1946 and when we get the log is 2046,
we need 1946 as calculate the Global.age.
May I ask what wrong with my code?
 timespan = DateTime.Now.Subtract(Convert.ToDateTime(patientInfo[0].DOB));

                    for(int i = 0; i< patientInfo.Length; i++)
                    {
                        if(patientInfo[i].Type == "OAS")
                        {
                            if (patientInfo[i].DOB != null && patientInfo[i].DOB != "")
                            {
                                timespan = DateTime.Now.Subtract(Convert.ToDateTime(patientInfo[i].DOB));
                                log.EventLog("DOB Enter OAS NRIC2 " + patientInfo[0].DOB);
                            }
                        }
                    } and thanks for the help.

---

I&amp;amp;#39;m newbie in enterprise as developer.

推荐答案

这是一个计算年龄的函数

Here is a function for calculating age

public int CalculateAge(DateTime birthdate)
{
    var today = DateTime.Today;
    // Calculate the age.
    var age = today.Year - birthdate.Year;
    // Go back to the year the person was born in case of a leap year
    if (birthdate > today.AddYears(-age)) age--;
    return age;
}

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