java-sevice-demo/src/main/java/com/yunzhi/demo/common/EncryptUtils.java

package com.yunzhi.demo.common;

import org.springframework.util.DigestUtils;

public class EncryptUtils {

    public static String md5(String str, String ...slats) {
        String slat = "";
        if (null != slats && slats.length > 0) {
            slat = slats[0];
        }

        String base = str + slat;
        String md5 = DigestUtils.md5DigestAsHex(base.getBytes());
        return md5;
    }
}