wms / wms4_hh · 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 -}