WxPay/src/main/java/com/ynxbd/wx/wxfactory/AesWxHelper.java

package com.ynxbd.wx.wxfactory;

import com.ynxbd.common.helper.common.AesHelper;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang3.ObjectUtils;

import java.math.BigDecimal;

/**
 * 请求参数加密处理
 */
public class AesWxHelper extends AesHelper {
    private static final String KEY = "wsqysqsdssjtwmyd";
    private static final String IV = "xbdynwdykkrinkll";

    /**
     * 加密
     */
    public static String encode(String data) {
        return encryptHex(data, KEY, IV);
    }

    public static String encode(BigDecimal data) {
        if (data == null) {
            return null;
        }
        return encryptHex(data.toString(), KEY, IV);
    }


    /**
     * 加密
     *
     * @param data          数据
     * @param isDataNotNull 是否允许为空
     * @return string
     */
    public static String encode(String data, boolean isDataNotNull) {
        if (isDataNotNull && ObjectUtils.isEmpty(data)) {
            return null;
        }
        return encryptHex(data, KEY, IV);
    }

    /**
     * 解密
     */
    public static String decode(String enData) {
        if (ObjectUtils.isEmpty(enData)) return null;
        return decryptHex(enData, KEY, IV);
    }

    public static BigDecimal decodeBigDecimal(String enData) {
        try {
            String data = decode(enData);
            if (data == null) {
                return null;
            }
            return new BigDecimal(data);
        } catch (Exception e) {
            return null;
        }
    }

    public static void main(String[] args) {
//        System.out.println(encode("162423"));
        System.out.println(DigestUtils.md5Hex("4500000488202609203820674636G001" + "xbd" + "0704" + "xbd" + "*").toUpperCase());
//        System.out.println(decode("E6835E243069406F53EC8464898B37C0"));
    }
}