C# 根据身份证号码获取人员性别和出生年月

C# 根据身份证号码获取人员性别和出生年月

 //处理18位的身份证号码从号码中得到生日和性别代码
                if (identityCard.Length == 18)
                {
                    birthday = identityCard.Substring(6, 4) + "-" + identityCard.Substring(10, 2) + "-" + identityCard.Substring(12, 2);
                    sex = identityCard.Substring(14, 3);
                }
                //处理15位的身份证号码从号码中得到生日和性别代码
                if (identityCard.Length == 15)
                {
                    birthday = "19" + identityCard.Substring(6, 2) + "-" + identityCard.Substring(8, 2) + "-" + identityCard.Substring(10, 2);
                    sex = identityCard.Substring(12, 3);
                }

原文网址：https://www.cnblogs.com/ruishuang208/p/4193094.html