api/src/test/java/com/xjrsoft/xjrsoftboot/ScheduleUtil.java

package com.xjrsoft.xjrsoftboot;

import cn.dev33.satoken.secure.SaSecureUtil;
import com.xjrsoft.config.JianyuekbConfig;

import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

/**
 * @author dzx
 * @date 2024/1/9
 */
public class ScheduleUtil {
    public static final String ALGORITHM = "HmacSHA256";
    public static final String apiUrl = "https://live.jianyuekb.com/api/v1/ScheduleFlowV2/OpenApi/";
    private static JianyuekbConfig jianyuekbConfig;

    public ScheduleUtil(JianyuekbConfig jianyuekbConfig){
        this.jianyuekbConfig = jianyuekbConfig;
    }
    public String calculateHMac(String key, String data) throws Exception {
        Mac sha256_HMAC = Mac.getInstance(ALGORITHM);

        SecretKeySpec secret_key = new SecretKeySpec(key.getBytes("UTF-8"), ALGORITHM);
        sha256_HMAC.init(secret_key);

        return byteArrayToHex(sha256_HMAC.doFinal(data.getBytes("UTF-8")));
    }

    public String byteArrayToHex(byte[] a) {
        StringBuilder sb = new StringBuilder(a.length * 2);
        for (byte b : a)
            sb.append(String.format("%02x", b));
        return sb.toString();
    }

    public String createSign(Long timestamp){
        return SaSecureUtil.md5(jianyuekbConfig.getPassword() + timestamp);
    }

    public static String doPost(){
        return null;
    }

}