wms / wms4_xinxiangweiliang · Commits

Commit 0693e1b1cec1ce18adf1d4fb0161862d3dac6b34

Authored by JEECG官方
Committed by Gitee
1 parent 4ee1aea1

删除文件 jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/com… 

…mon/util/MD5Util.java
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Showing 1 changed file with 0 additions and 47 deletions
jeecg-boot/jeecg-boot-base/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/MD5Util.java deleted
View file @4ee1aea
1   -package org.jeecg.common.util;
2   -
3   -import java.security.MessageDigest;
4   -
5   -/**
6   - * @Description: 加密工具
7   - * @author: jeecg-boot
8   - */
9   -public class Md5Util {
10   -
11   - private static final String[] HEXDIGITS = { "0", "1", "2", "3", "4", "5",
12   - "6", "7", "8", "9", "a", "b", "c", "d", "e", "f" };
13   -
14   - public static String byteArrayToHexString(byte[] b) {
15   - StringBuffer resultSb = new StringBuffer();
16   - for (int i = 0; i < b.length; i++){
17   - resultSb.append(byteToHexString(b[i]));
18   - }
19   - return resultSb.toString();
20   - }
21   -
22   - private static String byteToHexString(byte b) {
23   - int n = b;
24   - if (n < 0) {
25   - n += 256;
26   - }
27   - int d1 = n / 16;
28   - int d2 = n % 16;
29   - return HEXDIGITS[d1] + HEXDIGITS[d2];
30   - }
31   -
32   - public static String md5Encode(String origin, String charsetname) {
33   - String resultString = null;
34   - try {
35   - resultString = new String(origin);
36   - MessageDigest md = MessageDigest.getInstance("MD5");
37   - if (charsetname == null || "".equals(charsetname)) {
38   - resultString = byteArrayToHexString(md.digest(resultString.getBytes()));
39   - } else {
40   - resultString = byteArrayToHexString(md.digest(resultString.getBytes(charsetname)));
41   - }
42   - } catch (Exception exception) {
43   - }
44   - return resultString;
45   - }
46   -
47   -}