package com.ychs.util;
import java.io.UnsupportedEncodingException;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
/**
* copyright(c)2020 YCKJ.ALL rights Reserved
* <p>
* 描述:MD5加密
*
* @author ychs
* @version 1.0
* @date
*/
public class MD5Util {
public static String getMD5Str(String str) {
byte[] digest = null;
try {
MessageDigest md5 = MessageDigest.getInstance("md5");
digest = md5.digest(str.getBytes("utf-8"));
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
//16是表示转换为16进制数
String md5Str = new BigInteger(1, digest).toString(16);
return md5Str;
}
}