From 7d81ce01560d384f15212edc40ebeaa9924913f9 Mon Sep 17 00:00:00 2001
From: wlzboy <66905212@qq.com>
Date: 星期日, 21 九月 2025 19:12:53 +0800
Subject: [PATCH] feat:新增评价功能

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java |   26 +++++++++++++++++++++++++-
 1 files changed, 25 insertions(+), 1 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
index 0d3ac5f..f4a3eb3 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
@@ -1,5 +1,7 @@
 package com.ruoyi.common.utils;
 
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.Collection;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -113,7 +115,29 @@
         BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
         return passwordEncoder.matches(rawPassword, encodedPassword);
     }
-
+    /**
+     * MD5鍔犲瘑
+     *
+     * @param str 闇�瑕佸姞瀵嗙殑瀛楃涓�
+     * @return 鍔犲瘑鍚庣殑瀛楃涓�
+     */
+    public static String md5(String str) {
+        try {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            byte[] bytes = md.digest(str.getBytes());
+            StringBuilder result = new StringBuilder();
+            for (byte b : bytes) {
+                String temp = Integer.toHexString(b & 0xff);
+                if (temp.length() == 1) {
+                    temp = "0" + temp;
+                }
+                result.append(temp);
+            }
+            return result.toString();
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException("MD5鍔犲瘑澶辫触", e);
+        }
+    }
     /**
      * 鏄惁涓虹鐞嗗憳
      * 

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