新增 Chinese2ndGenIDCardNumber，由于中国第二代居民身份证号

src/main/java/xyz/zhouxy/plusone/commons/model/IDCardNumber.java

@@ -0,0 +1,46 @@
+package xyz.zhouxy.plusone.commons.model;
+
+import java.time.LocalDate;
+import java.time.Period;
+import java.util.function.Supplier;
+import java.util.regex.Pattern;
+
+import javax.annotation.Nonnull;
+
+/**
+ * 身份证号
+ */
+public abstract class IDCardNumber extends ValidatableStringRecord {
+    private static final long serialVersionUID = 20241011231527L;
+
+    protected IDCardNumber(@Nonnull String idNumber, @Nonnull Pattern pattern)
+            throws IllegalArgumentException{
+        super(idNumber, pattern);
+    }
+
+    protected IDCardNumber(@Nonnull String idNumber, @Nonnull Pattern pattern,
+            @Nonnull String errorMessage) {
+        super(idNumber, pattern, errorMessage);
+    }
+
+    protected IDCardNumber(@Nonnull String idNumber, @Nonnull Pattern pattern,
+            @Nonnull Supplier<String> errorMessage) {
+        super(idNumber, pattern, errorMessage);
+    }
+
+    /**
+     * 根据身份证号判断性别
+     */
+    public abstract Gender getGender();
+
+    /**
+     * 获取出生日期
+     */
+    public abstract LocalDate getBirthDate();
+
+    /** 计算年龄 */
+    public final int calculateAge() {
+        LocalDate now = LocalDate.now();
+        return Period.between(getBirthDate(), now).getYears();
+    }
+}