添加工具：MD5密码生成与校验；

src/main/java/com/wangxiaolu/promotion/common/redis/RedisKeys.java

@@ -13,7 +13,7 @@ public interface RedisKeys {
          */
         PHONE_VER_CODE("user:phone_code:phone_"),
         /**
-         * 用户登录信息:token
+         * 促销员小程序用户登录信息:token
          */
         TEMPORARY_TOKEN("user:login_token:temporary:"),
         ;

src/main/java/com/wangxiaolu/promotion/common/util/JwtUtils.java

@@ -20,10 +20,15 @@ public class JwtUtils {
 
 
     /**
-     * 促销员-解密秘钥
+     * 促销员小程序-促销员token-加解密秘钥
      */
     @Value("${wx.miniapp.temporary.token_secret}")
     private String TEMPORARY_SECRET;
+    /**
+     * 促销员小程序-员工token-加解密秘钥
+     */
+    @Value("${wx.miniapp.employee.token_secret}")
+    private String EMPLOYEE_SECRET;
 
     public String getTemporaryToken(String openId, String phone) {
         try {
@@ -37,7 +42,24 @@ public class JwtUtils {
                     .sign(algorithm);
             return jwtToken;
         } catch (Exception e) {
-            log.error("用户{}的token生成异常：{}", openId, e);
+            log.error("促销员小程序-促销员{}登录token生成异常：{}", openId, e);
+            throw new ParamException(RCode.LOGIN_PARAM_ERROR, e.getMessage());
+        }
+    }
+
+    public String getEmployeeToken(String username, String password) {
+        try {
+            //用秘钥生成签名
+            Algorithm algorithm = Algorithm.HMAC256(EMPLOYEE_SECRET);
+            //默认头部+载荷（手机号/id）+签名=jwt
+            String jwtToken = JWT.create()
+                    .withClaim("username", username)
+                    .withClaim("password", password)
+                    .withClaim("time", System.currentTimeMillis())
+                    .sign(algorithm);
+            return jwtToken;
+        } catch (Exception e) {
+            log.error("促销员小程序-员工{}后台登录token生成异常：{}", username, e);
             throw new ParamException(RCode.LOGIN_PARAM_ERROR, e.getMessage());
         }
     }

src/main/java/com/wangxiaolu/promotion/common/util/MD5Utils.java

+package com.wangxiaolu.promotion.common.util;
+
+
+import java.security.MessageDigest;
+import java.util.Random;
+
+/**
+ * @author : liqiulin
+ * @date : 2024-05-29 11
+ * @describe : 密码加密工具
+ */
+public class MD5Utils {
+
+        /**
+         * byte[]字节数组 转换成 十六进制字符串
+         * @param arr 要转换的byte[]字节数组
+         * @return  String 返回十六进制字符串
+         */
+        private static String hex(byte[] arr) {
+            StringBuffer sb = new StringBuffer();
+            for (int i = 0; i < arr.length; ++i) {
+                sb.append(Integer.toHexString((arr[i] & 0xFF) | 0x100).substring(1, 3));
+            }
+            return sb.toString();
+        }
+
+        /**
+         * MD5加密,并把结果由字节数组转换成十六进制字符串
+         * @param str 要加密的内容
+         * @return String 返回加密后的十六进制字符串
+         */
+        private static String md5Hex(String str) {
+            try {
+                MessageDigest md = MessageDigest.getInstance("MD5");
+                byte[] digest = md.digest(str.getBytes());
+                return hex(digest);
+            } catch (Exception e) {
+                e.printStackTrace();
+                System.out.println(e.toString());
+                return "";
+            }
+        }
+
+
+        /**
+         * 生成含有随机盐的密码
+         * @param password 要加密的密码
+         * @return String 含有随机盐的密码
+         */
+        public static String getSaltMD5(String password) {
+            // 生成一个16位的随机数
+            Random random = new Random();
+            StringBuilder sBuilder = new StringBuilder(16);
+            sBuilder.append(random.nextInt(99999999)).append(random.nextInt(99999999));
+            int len = sBuilder.length();
+            if (len < 16) {
+                for (int i = 0; i < 16 - len; i++) {
+                    sBuilder.append("0");
+                }
+            }
+            // 生成最终的加密盐
+            String salt = sBuilder.toString();
+            password = md5Hex(password + salt);
+            char[] cs = new char[48];
+            for (int i = 0; i < 48; i += 3) {
+                cs[i] = password.charAt(i / 3 * 2);
+                char c = salt.charAt(i / 3);
+                cs[i + 1] = c;
+                cs[i + 2] = password.charAt(i / 3 * 2 + 1);
+            }
+            return String.valueOf(cs);
+        }
+
+
+
+        /**
+         * 验证加盐后是否和原密码一致
+         * @param password 原密码
+         * @param md5str 加密之后的密码
+         *@return boolean true表示和原密码一致   false表示和原密码不一致
+         */
+        public static boolean getSaltverifyMD5(String password, String md5str) {
+            char[] cs1 = new char[32];
+            char[] cs2 = new char[16];
+            for (int i = 0; i < 48; i += 3) {
+                cs1[i / 3 * 2] = md5str.charAt(i);
+                cs1[i / 3 * 2 + 1] = md5str.charAt(i + 2);
+                cs2[i / 3] = md5str.charAt(i + 1);
+            }
+            String Salt = new String(cs2);
+            return md5Hex(password + Salt).equals(String.valueOf(cs1));
+        }
+
+
+
+        public static void main(String[] args) {
+            // 原密码
+            String plaintext = "wxl000516";
+
+            // 获取加盐后的MD5值
+            String ciphertext = MD5Utils.getSaltMD5(plaintext);
+            System.out.println("加盐后MD5：" + ciphertext);
+            System.out.println("是否是同一字符串:" + MD5Utils.getSaltverifyMD5(plaintext, ciphertext));
+        }
+
+
+}

src/main/java/com/wangxiaolu/promotion/result/basedata/RCode.java

@@ -42,6 +42,7 @@ public enum RCode implements StatusCode {
     CLOCK_DETAIL_TIME_ERROR(3006, "不在打卡时间范围内"),
     CHARGER_ID_ERROR(3007, "未找到负责人"),
     NOT_LOGIN_ERROR(3008, "您尚未登录"),
+    LOGIN_PASSWORD_ERROR(3009, "密码错误"),
 
     /**
      * promotion-模块异常