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C# 计算年龄

C# 计算年龄

作者: QuinShuai | 来源:发表于2017-06-12 17:33 被阅读0次
public int CalcAge(DateTime brithday, DateTime today) {
    var age = today.Year - brithday.Year;
    if (today.Month < brithday.Month || (today.Month == brithday.Month && today.Day < brithday.Day)) {
        age--;
    }
    return age;
}

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