modern_point/src/main/java/com/izouma/nineth/utils/BankUtils.java

package com.izouma.nineth.utils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.SerializerFeature;
import com.github.kevinsawicki.http.HttpRequest;
import com.izouma.nineth.dto.BankValidate;
import lombok.extern.slf4j.Slf4j;

import java.util.HashMap;
import java.util.Map;

@Slf4j
public class BankUtils {
    private static final Map<String, String> nameMap = new HashMap<>() {{
        put("ABC", "中国农业银行");
        put("ARCU", "安徽省农村信用社");
        put("ASCB", "鞍山银行");
        put("AYCB", "安阳银行");
        put("BANKWF", "潍坊银行");
        put("BGB", "广西北部湾银行");
        put("BHB", "河北银行");
        put("BJBANK", "北京银行");
        put("BJRCB", "北京农村商业银行");
        put("BOC", "中国银行");
        put("BOCD", "承德银行");
        put("BOCY", "朝阳银行");
        put("BOD", "东莞银行");
        put("BODD", "丹东银行");
        put("BOHAIB", "渤海银行");
        put("BOJZ", "锦州银行");
        put("BOP", "平顶山银行");
        put("BOQH", "青海银行");
        put("BOSZ", "苏州银行");
        put("BOYK", "营口银行");
        put("BOZK", "周口银行");
        put("BSB", "包商银行");
        put("BZMD", "驻马店银行");
        put("CBBQS", "城市商业银行资金清算中心");
        put("CBKF", "开封市商业银行");
        put("CCB", "中国建设银行");
        put("CCQTGB", "重庆三峡银行");
        put("CDB", "国家开发银行");
        put("CDCB", "成都银行");
        put("CDRCB", "成都农商银行");
        put("CEB", "中国光大银行");
        put("CGNB", "南充市商业银行");
        put("CIB", "兴业银行");
        put("CITIC", "中信银行");
        put("CMB", "招商银行");
        put("CMBC", "中国民生银行");
        put("COMM", "交通银行");
        put("CQBANK", "重庆银行");
        put("CRCBANK", "重庆农村商业银行");
        put("CSCB", "长沙银行");
        put("CSRCB", "常熟农村商业银行");
        put("CZBANK", "浙商银行");
        put("CZCB", "浙江稠州商业银行");
        put("CZRCB", "常州农村信用联社");
        put("DAQINGB", "龙江银行");
        put("DLB", "大连银行");
        put("DRCBCL", "东莞农村商业银行");
        put("DYCB", "德阳商业银行");
        put("DYCCB", "东营市商业银行");
        put("DZBANK", "德州银行");
        put("EGBANK", "恒丰银行");
        put("FDB", "富滇银行");
        put("FJHXBC", "福建海峡银行");
        put("FJNX", "福建省农村信用社联合社");
        put("FSCB", "抚顺银行");
        put("FXCB", "阜新银行");
        put("GCB", "广州银行");
        put("GDB", "广东发展银行");
        put("GDRCC", "广东省农村信用社联合社");
        put("GLBANK", "桂林银行");
        put("GRCB", "广州农商银行");
        put("GSRCU", "甘肃省农村信用");
        put("GXRCU", "广西省农村信用");
        put("GYCB", "贵阳市商业银行");
        put("GZB", "赣州银行");
        put("GZRCU", "贵州省农村信用社");
        put("H3CB", "内蒙古银行");
        put("HANABANK", "韩亚银行");
        put("HBC", "湖北银行");
        put("HBHSBANK", "湖北银行黄石分行");
        put("HBRCU", "河北省农村信用社");
        put("HBYCBANK", "湖北银行宜昌分行");
        put("HDBANK", "邯郸银行");
        put("HKB", "汉口银行");
        put("HKBEA", "东亚银行");
        put("HNRCC", "湖南省农村信用社");
        put("HNRCU", "河南省农村信用");
        put("HRXJB", "华融湘江银行");
        put("HSBANK", "徽商银行");
        put("HSBK", "衡水银行");
        put("HURCB", "湖北省农村信用社");
        put("HXBANK", "华夏银行");
        put("HZCB", "杭州银行");
        put("HZCCB", "湖州市商业银行");
        put("ICBC", "中国工商银行");
        put("JHBANK", "金华银行");
        put("JINCHB", "晋城银行JCBANK");
        put("JJBANK", "九江银行");
        put("JLBANK", "吉林银行");
        put("JLRCU", "吉林农信");
        put("JNBANK", "济宁银行");
        put("JRCB", "江苏江阴农村商业银行");
        put("JSB", "晋商银行");
        put("JSBANK", "江苏银行");
        put("JSRCU", "江苏省农村信用联合社");
        put("JXBANK", "嘉兴银行");
        put("JXRCU", "江西省农村信用");
        put("JZBANK", "晋中市商业银行");
        put("KLB", "昆仑银行");
        put("KORLABANK", "库尔勒市商业银行");
        put("KSRB", "昆山农村商业银行");
        put("LANGFB", "廊坊银行");
        put("LSBANK", "莱商银行");
        put("LSBC", "临商银行");
        put("LSCCB", "乐山市商业银行");
        put("LYBANK", "洛阳银行");
        put("LYCB", "辽阳市商业银行");
        put("LZYH", "兰州银行");
        put("MTBANK", "浙江民泰商业银行");
        put("NBBANK", "宁波银行");
        put("NBYZ", "鄞州银行");
        put("NCB", "南昌银行");
        put("NHB", "南海农村信用联社");
        put("NHQS", "农信银清算中心");
        put("NJCB", "南京银行");
        put("NXBANK", "宁夏银行");
        put("NXRCU", "宁夏黄河农村商业银行");
        put("NYBANK", "广东南粤银行");
        put("ORBANK", "鄂尔多斯银行");
        put("PSBC", "中国邮政储蓄银行");
        put("QDCCB", "青岛银行");
        put("QLBANK", "齐鲁银行");
        put("SCCB", "三门峡银行");
        put("SCRCU", "四川省农村信用");
        put("SDEB", "顺德农商银行");
        put("SDRCU", "山东农信");
        put("SHBANK", "上海银行");
        put("SHRCB", "上海农村商业银行");
        put("SJBANK", "盛京银行");
        put("SPABANK", "平安银行");
        put("SPDB", "上海浦东发展银行");
        put("SRBANK", "上饶银行");
        put("SRCB", "深圳农村商业银行");
        put("SXCB", "绍兴银行");
        put("SXRCCU", "陕西信合");
        put("SZSBK", "石嘴山银行");
        put("TACCB", "泰安市商业银行");
        put("TCCB", "天津银行");
        put("TCRCB", "江苏太仓农村商业银行");
        put("TRCB", "天津农商银行");
        put("TZCB", "台州银行");
        put("URMQCCB", "乌鲁木齐市商业银行");
        put("WHCCB", "威海市商业银行");
        put("WHRCB", "武汉农村商业银行");
        put("WJRCB", "吴江农商银行");
        put("WRCB", "无锡农村商业银行");
        put("WZCB", "温州银行");
        put("XABANK", "西安银行");
        put("XCYH", "许昌银行");
        put("XJRCU", "新疆农村信用社");
        put("XLBANK", "中山小榄村镇银行");
        put("XMBANK", "厦门银行");
        put("XTB", "邢台银行");
        put("XXBANK", "新乡银行");
        put("XYBANK", "信阳银行");
        put("YBCCB", "宜宾市商业银行");
        put("YDRCB", "尧都农商行");
        put("YNRCC", "云南省农村信用社");
        put("YQCCB", "阳泉银行");
        put("YXCCB", "玉溪市商业银行");
        put("ZBCB", "齐商银行");
        put("ZGCCB", "自贡市商业银行");
        put("ZJKCCB", "张家口市商业银行");
        put("ZJNX", "浙江省农村信用社联合社");
        put("ZJTLCB", "浙江泰隆商业银行");
        put("ZRCBANK", "张家港农村商业银行");
        put("ZYCBANK", "遵义市商业银行");
        put("ZZBANK", "郑州银行");
    }};

    public static BankValidate validate(String bankNo) {
        String body = HttpRequest
                .get("https://ccdcapi.alipay.com/validateAndCacheCardInfo.json?_input_charset=utf-8&cardNo=" + bankNo + "&cardBinCheck=true")
                .body();
        BankValidate bankValidate = JSON.parseObject(body, BankValidate.class);
        log.info(JSON.toJSONString(bankValidate, SerializerFeature.PrettyFormat));
        if (bankValidate.isValidated()) {
            bankValidate.setBankName(nameMap.get(bankValidate.getBank()));
            if ("DC".equals(bankValidate.getCardType())) {
                bankValidate.setCardTypeDesc("储蓄卡");
            } else if ("CC".equals(bankValidate.getCardType())) {
                bankValidate.setCardTypeDesc("信用卡");
            }

        }
        return bankValidate;
    }

    public static void main(String[] args) {
        BankValidate res = BankUtils.validate("6222024301070380165");
        log.info(JSON.toJSONString(res, SerializerFeature.PrettyFormat));

        res = BankUtils.validate("6217770007358827");
        log.info(JSON.toJSONString(res, SerializerFeature.PrettyFormat));
    }
}