加密工具

ruoyi-business/src/main/java/com/ruoyi/business/ajax/AjaxLoginController.java

@@ -3,12 +3,23 @@ package com.ruoyi.business.ajax;
 import com.ruoyi.business.service.IBizMemberService;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.security.Md5Utils;
 import org.apache.ibatis.annotations.Param;
+import org.apache.shiro.crypto.hash.Md5Hash;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import sun.security.provider.MD5;
 
 import javax.annotation.Resource;
+import javax.crypto.Cipher;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.SecretKey;
+import javax.crypto.SecretKeyFactory;
+import javax.crypto.spec.DESKeySpec;
+import javax.crypto.spec.IvParameterSpec;
+import java.security.NoSuchAlgorithmException;
+import java.util.Base64;
 
 /**
  * 前端用户登录

ruoyi-business/src/main/java/com/ruoyi/business/controller/BizMemberController.java

@@ -1,7 +1,10 @@
 package com.ruoyi.business.controller;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
+import com.ruoyi.business.utils.Encrypt;
 import com.ruoyi.common.utils.StringUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -114,6 +117,21 @@ public class BizMemberController extends BaseController
         return toAjax(bizMemberService.updateBizMemberAndDou(bizMember));
     }
 
+    /**
+     * 查看会员密码
+     */
+    @RequiresPermissions("business:member:edit")
+    @Log(title = "会员密码", businessType = BusinessType.UPDATE)
+    @PostMapping("/showPassword")
+    @ResponseBody
+    public AjaxResult showPassword(Long memberID)
+    {
+        BizMember bizMember = bizMemberService.selectBizMemberSimple(memberID);
+        Map<String, Object> resultMap = new HashMap<String, Object>();
+        resultMap.put("pwd", Encrypt.decrypt(bizMember.getPassword()));
+        return AjaxResult.success(resultMap);
+    }
+
     /**
      * 修改会员密码
      */
@@ -125,7 +143,8 @@ public class BizMemberController extends BaseController
     {
         BizMember bizMember = bizMemberService.selectBizMemberSimple(memberID);
         if(bizMember == null || StringUtils.isEmpty(password)) return toAjax(0);
-        bizMember.setPassword(password);
+        //加密
+        bizMember.setPassword(Encrypt.encrypt(password));
         return toAjax(bizMemberService.updateBizMember(bizMember));
     }
 

ruoyi-business/src/main/java/com/ruoyi/business/utils/Encrypt.java

@@ -0,0 +1,110 @@
+package com.ruoyi.business.utils;
+
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.security.Md5Utils;
+
+import javax.crypto.*;
+import javax.crypto.spec.DESKeySpec;
+import javax.crypto.spec.IvParameterSpec;
+import java.io.UnsupportedEncodingException;
+
+/* DES加密工具 */
+public class Encrypt {
+    //秘钥
+    private static final String KEY = "ZF_desencrypt_2020";
+
+    //加密解密工具
+    private static Cipher enCipher = null;
+    private static Cipher deCipher = null;
+
+    //初始化加密工具
+    static {
+        try {
+            int keyLen = 8;
+            String key8 = Md5Utils.hash(KEY).substring(0, keyLen).toUpperCase();
+            //C# MD5 ResultString Fix
+            StringBuffer keys = new StringBuffer();
+            for (int i = 0; i < keyLen; i += 2) {
+                keys.append(key8.substring(i, i + 2)).append("-");
+            }
+            byte[] KeyStr = keys.substring(0, keyLen).getBytes("utf-8");
+            DESKeySpec keySpec = new DESKeySpec(KeyStr);// 设置密钥参数
+            IvParameterSpec iv = new IvParameterSpec(KeyStr);// 设置向量
+            SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");// 获得密钥工厂
+            SecretKey key = keyFactory.generateSecret(keySpec);
+            enCipher = Cipher.getInstance("DES/CBC/PKCS5Padding");
+            enCipher.init(Cipher.ENCRYPT_MODE, key, iv);// 设置工作模式为加密模式，给出密钥和向量
+            deCipher = Cipher.getInstance("DES/CBC/PKCS5Padding");
+            deCipher.init(Cipher.DECRYPT_MODE, key, iv);// 设置工作模式为加密模式，给出密钥和向量
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    //加密
+    public static String encrypt(String text)
+    {
+        if (StringUtils.isEmpty(text)) return null;
+
+        byte[] pasByte = null;
+        try {
+            pasByte = enCipher.doFinal(text.getBytes("utf-8"));
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+        return new String(byte2hex(pasByte));
+    }
+
+    //解密
+    public static String decrypt(String crypt)
+    {
+        if (StringUtils.isEmpty(crypt)) return null;
+        byte[] pasByte = null;
+        try {
+            pasByte = deCipher.doFinal(hex2byte(crypt.getBytes("utf-8")));
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+        return new String(pasByte);
+    }
+
+    public static void main(String args[]) {
+        //System.out.println(encrypt("x123456"));
+        System.out.println(decrypt("248E135E28C103B4"));
+    }
+
+    private static final String HEX_CHAR = "0123456789ABCDEF";
+    private static final byte[] HEX_STRING_BYTE = HEX_CHAR.getBytes();
+
+    //10进制转16进制
+    private static byte[] byte2hex(byte[] b) {
+        int length = b.length;
+        byte[] b2 = new byte[length << 1];
+        int pos;
+        for(int i=0; i<length; i++) {
+            pos = 2*i;
+            b2[pos] = HEX_STRING_BYTE[(b[i] & 0xf0) >> 4];
+            b2[pos+1] = HEX_STRING_BYTE[b[i] & 0x0f];
+        }
+        return b2;
+    }
+
+    //16进制转10进制
+    public static byte[] hex2byte(byte[] b) {
+        if(b.length%2 != 0) {
+            throw new IllegalArgumentException("byte array length is not even!");
+        }
+
+        int length = b.length >> 1;
+        byte[] b2 = new byte[length];
+        int pos;
+        for(int i=0; i<length; i++) {
+            pos = i << 1;
+            b2[i] = (byte) (HEX_CHAR.indexOf( b[pos] ) << 4 | HEX_CHAR.indexOf( b[pos+1] ) );
+        }
+        return b2;
+    }
+
+}

ruoyi-business/src/main/resources/mapper/business/BizMemberMapper.xml

@@ -50,7 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
     <select id="selectBizMemberSimple" parameterType="Long" resultMap="BizMemberResult">
-        select id, mobile, member_name, recommend_id, recommend_mobile, recommend_name, member_type, is_delete, is_enable, create_by, create_time, update_by, update_time
+        select id, mobile, member_name, password, recommend_id, recommend_mobile, recommend_name, member_type, is_delete, is_enable, create_by, create_time, update_by, update_time
         from biz_member where id = #{id}
     </select>
         

ruoyi-business/src/main/resources/templates/business/member/member.html

@@ -131,7 +131,7 @@
                     align: 'center',
                     formatter: function(value, row, index) {
                         var actions = [];
-                        actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="javascript:void(0)" onclick="updatePwd(\'' + row.id + '\', \'' + row.password + '\')"><i class="fa fa-cog"></i>修改密码</a> ');
+                        actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="javascript:void(0)" onclick="updatePwd(\'' + row.id + '\')"><i class="fa fa-cog"></i>修改密码</a> ');
                         actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="javascript:void(0)" onclick="$.operate.edit(\'' + row.id + '\')"><i class="fa fa-edit"></i>编辑</a> ');
                         actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="javascript:void(0)" onclick="$.operate.remove(\'' + row.id + '\')"><i class="fa fa-remove"></i>删除</a>');
                         return actions.join('');
@@ -142,23 +142,33 @@
         });
 
         //修改密码
-        function updatePwd(memberID, oldPwd){
+        function updatePwd(memberID){
-            $.modal.confirm("<div id='anch'>请输入新的密码<br/><input class='form-control' id='newPwd' value='" + oldPwd + "' maxlength='30'></div>", function() {
+            $.post(prefix + "/showPassword", {
-                let pwd = $("#newPwd").val();
+                memberID:memberID
-                if(pwd.length == 0){
+            }, function(response){
-                    $.modal.msgError("请输入新密码");
+                if(response.code == 0){
-                    return false;
+                    showPwd(response.data.pwd)
                 }
-                $.operate.post(prefix + "/editPassword", {
-                    memberID:memberID,
-                    password:pwd
-                }, function(response){
-                    if(response.code == 0){
-                        $.modal.alertSuccess('操作成功！')
-                    }
-                });
             });
-            $("#anch").parent().css("padding", "10px 20px").children(".layui-layer-ico").hide();
+
+            let showPwd = function(oldPwd){
+                $.modal.confirm("<div id='anch'>请输入新的密码<br/><input class='form-control' id='newPwd' value='" + oldPwd + "' maxlength='30'></div>", function() {
+                    let pwd = $("#newPwd").val();
+                    if(pwd.length == 0){
+                        $.modal.msgError("请输入新密码");
+                        return false;
+                    }
+                    $.operate.post(prefix + "/editPassword", {
+                        memberID:memberID,
+                        password:pwd
+                    }, function(response){
+                        if(response.code == 0){
+                            $.modal.alertSuccess('操作成功！')
+                        }
+                    });
+                });
+                $("#anch").parent().css("padding", "10px 20px").children(".layui-layer-ico").hide();
+            }
         }
     </script>
 </body>