写一个Java枚举类可以通过身份证前两位数字获取省份名称

public enum Province {
    BEIJING(11, "北京"),
    TIANJIN(12, "天津"),
    HEBEI(13, "河北"),
    SHANXI(14, "山西"),
    NEIMENGGU(15, "内蒙古"),
    LIAONING(21, "辽宁"),
    JILIN(22, "吉林"),
    HEILONGJIANG(23, "黑龙江"),
    SHANGHAI(31, "上海"),
    JIANGSU(32, "江苏"),
    ZHEJIANG(33, "浙江"),
    ANHUI(34, "安徽"),
    FUJIAN(35, "福建"),
    JIANGXI(36, "江西"),
    SHANDONG(37, "山东"),
    HENAN(41, "河南"),
    HUBEI(42, "湖北"),
    HUNAN(43, "湖南"),
    GUANGDONG(44, "广东"),
    GUANGXI(45, "广西"),
    HAINAN(46, "海南"),
    CHONGQING(50, "重庆"),
    SICHUAN(51, "四川"),
    GUIZHOU(52, "贵州"),
    YUNNAN(53, "云南"),
    XIZANG(54, "西藏"),
    SHANXI2(61, "陕西"),
    GANSU(62, "甘肃"),
    QINGHAI(63, "青海"),
    NINGXIA(64, "宁夏"),
    XINJIANG(65, "新疆"),
    TAIWAN(71, "台湾"),
    XIANGGANG(81, "香港"),
    AOMEN(82, "澳门");

    private int code;
    private String name;

    Province(int code, String name) {
        this.code = code;
        this.name = name;
    }

    public int getCode() {
        return code;
    }

    public String getName() {
        return name;
    }

    public static String getProvinceName(int code) {
        for (Province province : Province.values()) {
            if (province.getCode() == code) {
                return province.getName();
            }
        }
        return "未知省份";
    }
}

使用示例：

public class Main {
    public static void main(String[] args) {
        int idCardPrefix = 32; // 身份证前两位数字
        String provinceName = Province.getProvinceName(idCardPrefix);
        System.out.println(provinceName); // 输出：江苏
    }
}
``