78 lines
2.3 KiB
Java

/*
* Copyright 2024 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package xyz.zhouxy.plusone.commons.model;
import java.time.LocalDate;
import java.time.Period;
import xyz.zhouxy.plusone.commons.util.AssertTools;
/**
* 身份证号
*/
public interface IDCardNumber {
static final char DEFAULT_REPLACED_CHAR = '*';
static final int DEFAULT_DISPLAY_FRONT = 1;
static final int DEFAULT_DISPLAY_END = 2;
String value();
/**
* 根据身份证号判断性别
*/
Gender getGender();
/**
* 获取出生日期
*/
LocalDate getBirthDate();
/** 计算年龄 */
default int getAge() {
LocalDate now = LocalDate.now();
return Period.between(getBirthDate(), now).getYears();
}
// ================================
// #region - toString
// ================================
default String toDesensitizedString() {
return toDesensitizedString(DEFAULT_REPLACED_CHAR, DEFAULT_DISPLAY_FRONT, DEFAULT_DISPLAY_END);
}
default String toDesensitizedString(int front, int end) {
return toDesensitizedString(DEFAULT_REPLACED_CHAR, front, end);
}
default String toDesensitizedString(char replacedChar, int front, int end) {
final String value = value();
AssertTools.checkArgument(front >= 0 && end >= 0);
AssertTools.checkArgument((front + end) <= value.length(), "需要截取的长度不能大于身份证号长度");
final char[] charArray = value.toCharArray();
for (int i = front; i < charArray.length - end; i++) {
charArray[i] = replacedChar;
}
return String.valueOf(charArray);
}
// ================================
// #endregion - toString
// ================================
}