diff --git a/README.md b/README.md
index 07dbeebf9..1801b6d48 100644
--- a/README.md
+++ b/README.md
@@ -94,4 +94,4 @@
 
 ## 若依前后端分离交流群
 
-QQ群： [![加入QQ群](https://img.shields.io/badge/已满-937441-blue.svg)](https://jq.qq.com/?_wv=1027&k=5bVB1og) [![加入QQ群](https://img.shields.io/badge/已满-887144332-blue.svg)](https://jq.qq.com/?_wv=1027&k=5eiA4DH) [![加入QQ群](https://img.shields.io/badge/已满-180251782-blue.svg)](https://jq.qq.com/?_wv=1027&k=5AxMKlC) [![加入QQ群](https://img.shields.io/badge/已满-104180207-blue.svg)](https://jq.qq.com/?_wv=1027&k=51G72yr) [![加入QQ群](https://img.shields.io/badge/已满-186866453-blue.svg)](https://jq.qq.com/?_wv=1027&k=VvjN2nvu) [![加入QQ群](https://img.shields.io/badge/已满-201396349-blue.svg)](https://jq.qq.com/?_wv=1027&k=5vYAqA05) [![加入QQ群](https://img.shields.io/badge/已满-101456076-blue.svg)](https://jq.qq.com/?_wv=1027&k=kOIINEb5) [![加入QQ群](https://img.shields.io/badge/已满-101539465-blue.svg)](https://jq.qq.com/?_wv=1027&k=UKtX5jhs) [![加入QQ群](https://img.shields.io/badge/264312783-blue.svg)](https://jq.qq.com/?_wv=1027&k=EI9an8lJ) 点击按钮入群。
\ No newline at end of file
+QQ群： [![加入QQ群](https://img.shields.io/badge/已满-937441-blue.svg)](https://jq.qq.com/?_wv=1027&k=5bVB1og) [![加入QQ群](https://img.shields.io/badge/已满-887144332-blue.svg)](https://jq.qq.com/?_wv=1027&k=5eiA4DH) [![加入QQ群](https://img.shields.io/badge/已满-180251782-blue.svg)](https://jq.qq.com/?_wv=1027&k=5AxMKlC) [![加入QQ群](https://img.shields.io/badge/已满-104180207-blue.svg)](https://jq.qq.com/?_wv=1027&k=51G72yr) [![加入QQ群](https://img.shields.io/badge/已满-186866453-blue.svg)](https://jq.qq.com/?_wv=1027&k=VvjN2nvu) [![加入QQ群](https://img.shields.io/badge/已满-201396349-blue.svg)](https://jq.qq.com/?_wv=1027&k=5vYAqA05) [![加入QQ群](https://img.shields.io/badge/已满-101456076-blue.svg)](https://jq.qq.com/?_wv=1027&k=kOIINEb5) [![加入QQ群](https://img.shields.io/badge/已满-101539465-blue.svg)](https://jq.qq.com/?_wv=1027&k=UKtX5jhs) [![加入QQ群](https://img.shields.io/badge/已满-264312783-blue.svg)](https://jq.qq.com/?_wv=1027&k=EI9an8lJ) [![加入QQ群](https://img.shields.io/badge/167385320-blue.svg)](https://jq.qq.com/?_wv=1027&k=SWCtLnMz) 点击按钮入群。
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index b4931dbc5..b536c312c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
         <kaptcha.version>2.3.2</kaptcha.version>
         <mybatis-spring-boot.version>2.2.2</mybatis-spring-boot.version>
         <pagehelper.boot.version>1.4.1</pagehelper.boot.version>
-        <fastjson.version>1.2.79</fastjson.version>
+        <fastjson.version>1.2.80</fastjson.version>
         <oshi.version>6.1.2</oshi.version>
         <jna.version>5.10.0</jna.version>
         <commons.io.version>2.11.0</commons.io.version>
@@ -43,7 +43,7 @@
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>
-                <version>2.5.10</version>
+                <version>2.5.11</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
index 3246b7731..161a6faf1 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
@@ -213,12 +213,12 @@ public class RedisCache
      * 删除Hash中的数据
      * 
      * @param key
-     * @param mapkey
+     * @param hKey
      */
-    public void delCacheMapValue(final String key, final String hkey)
+    public void delCacheMapValue(final String key, final String hKey)
     {
         HashOperations hashOperations = redisTemplate.opsForHash();
-        hashOperations.delete(key, hkey);
+        hashOperations.delete(key, hKey);
     }
 
     /**
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
index 771e3f840..eecf8d65f 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java
@@ -4,7 +4,6 @@ import java.net.InetAddress;
 import java.net.UnknownHostException;
 import javax.servlet.http.HttpServletRequest;
 import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.html.EscapeUtil;
 
 /**
  * 获取IP方法
@@ -13,6 +12,12 @@ import com.ruoyi.common.utils.html.EscapeUtil;
  */
 public class IpUtils
 {
+    /**
+     * 获取客户端IP
+     * 
+     * @param request 请求对象
+     * @return IP地址
+     */
     public static String getIpAddr(HttpServletRequest request)
     {
         if (request == null)
@@ -41,15 +46,28 @@ public class IpUtils
         {
             ip = request.getRemoteAddr();
         }
-        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : EscapeUtil.clean(ip);
+
+        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : getMultistageReverseProxyIp(ip);
     }
 
+    /**
+     * 检查是否为内部IP地址
+     * 
+     * @param ip IP地址
+     * @return 结果
+     */
     public static boolean internalIp(String ip)
     {
         byte[] addr = textToNumericFormatV4(ip);
         return internalIp(addr) || "127.0.0.1".equals(ip);
     }
 
+    /**
+     * 检查是否为内部IP地址
+     * 
+     * @param addr byte地址
+     * @return 结果
+     */
     private static boolean internalIp(byte[] addr)
     {
         if (StringUtils.isNull(addr) || addr.length < 2)
@@ -110,7 +128,8 @@ public class IpUtils
             {
                 case 1:
                     l = Long.parseLong(elements[0]);
-                    if ((l < 0L) || (l > 4294967295L)) {
+                    if ((l < 0L) || (l > 4294967295L))
+                    {
                         return null;
                     }
                     bytes[0] = (byte) (int) (l >> 24 & 0xFF);
@@ -120,12 +139,14 @@ public class IpUtils
                     break;
                 case 2:
                     l = Integer.parseInt(elements[0]);
-                    if ((l < 0L) || (l > 255L)) {
+                    if ((l < 0L) || (l > 255L))
+                    {
                         return null;
                     }
                     bytes[0] = (byte) (int) (l & 0xFF);
                     l = Integer.parseInt(elements[1]);
-                    if ((l < 0L) || (l > 16777215L)) {
+                    if ((l < 0L) || (l > 16777215L))
+                    {
                         return null;
                     }
                     bytes[1] = (byte) (int) (l >> 16 & 0xFF);
@@ -136,13 +157,15 @@ public class IpUtils
                     for (i = 0; i < 2; ++i)
                     {
                         l = Integer.parseInt(elements[i]);
-                        if ((l < 0L) || (l > 255L)) {
+                        if ((l < 0L) || (l > 255L))
+                        {
                             return null;
                         }
                         bytes[i] = (byte) (int) (l & 0xFF);
                     }
                     l = Integer.parseInt(elements[2]);
-                    if ((l < 0L) || (l > 65535L)) {
+                    if ((l < 0L) || (l > 65535L))
+                    {
                         return null;
                     }
                     bytes[2] = (byte) (int) (l >> 8 & 0xFF);
@@ -152,7 +175,8 @@ public class IpUtils
                     for (i = 0; i < 4; ++i)
                     {
                         l = Integer.parseInt(elements[i]);
-                        if ((l < 0L) || (l > 255L)) {
+                        if ((l < 0L) || (l > 255L))
+                        {
                             return null;
                         }
                         bytes[i] = (byte) (int) (l & 0xFF);
@@ -169,6 +193,11 @@ public class IpUtils
         return bytes;
     }
 
+    /**
+     * 获取IP地址
+     * 
+     * @return 本地IP地址
+     */
     public static String getHostIp()
     {
         try
@@ -181,6 +210,11 @@ public class IpUtils
         return "127.0.0.1";
     }
 
+    /**
+     * 获取主机名
+     * 
+     * @return 本地主机名
+     */
     public static String getHostName()
     {
         try
@@ -192,4 +226,39 @@ public class IpUtils
         }
         return "未知";
     }
+
+    /**
+     * 从多级反向代理中获得第一个非unknown IP地址
+     *
+     * @param ip 获得的IP地址
+     * @return 第一个非unknown IP地址
+     */
+    public static String getMultistageReverseProxyIp(String ip)
+    {
+        // 多级反向代理检测
+        if (ip != null && ip.indexOf(",") > 0)
+        {
+            final String[] ips = ip.trim().split(",");
+            for (String subIp : ips)
+            {
+                if (false == isUnknown(subIp))
+                {
+                    ip = subIp;
+                    break;
+                }
+            }
+        }
+        return ip;
+    }
+
+    /**
+     * 检测给定字符串是否为未知，多用于检测HTTP请求相关
+     *
+     * @param checkString 被检测的字符串
+     * @return 是否未知
+     */
+    public static boolean isUnknown(String checkString)
+    {
+        return StringUtils.isBlank(checkString) || "unknown".equalsIgnoreCase(checkString);
+    }
 }
\ No newline at end of file
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
index eb9407509..9a837c430 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -22,6 +22,7 @@ import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
 import javax.servlet.http.HttpServletResponse;
+import org.apache.commons.lang3.RegExUtils;
 import org.apache.poi.hssf.usermodel.HSSFClientAnchor;
 import org.apache.poi.hssf.usermodel.HSSFPicture;
 import org.apache.poi.hssf.usermodel.HSSFPictureData;
@@ -88,6 +89,8 @@ public class ExcelUtil<T>
 {
     private static final Logger log = LoggerFactory.getLogger(ExcelUtil.class);
 
+    public static final String FORMULA_REGEX_STR = "=|-|\\+|@";
+
     public static final String[] FORMULA_STR = { "=", "-", "+", "@" };
 
     /**
@@ -714,9 +717,9 @@ public class ExcelUtil<T>
         {
             String cellValue = Convert.toStr(value);
             // 对于任何以表达式触发字符 =-+@开头的单元格，直接使用tab字符作为前缀，防止CSV注入。
-            if (StringUtils.containsAny(cellValue, FORMULA_STR))
+            if (StringUtils.startsWithAny(cellValue, FORMULA_STR))
             {
-                cellValue = StringUtils.replaceEach(cellValue, FORMULA_STR, new String[] { "\t=", "\t-", "\t+", "\t@" });
+                cellValue = RegExUtils.replaceFirst(cellValue, FORMULA_REGEX_STR, "\t$0");
             }
             cell.setCellValue(StringUtils.isNull(cellValue) ? attr.defaultValue() : cellValue + attr.suffix());
         }
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
index 97ff95c18..2e9e760a9 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java
@@ -204,6 +204,7 @@ public class GenController extends BaseController
     private void genCode(HttpServletResponse response, byte[] data) throws IOException
     {
         response.reset();
+        response.addHeader("Access-Control-Allow-Origin", "*");
         response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
         response.setHeader("Content-Disposition", "attachment; filename=\"ruoyi.zip\"");
         response.addHeader("Content-Length", "" + data.length);
diff --git a/ruoyi-ui/README.md b/ruoyi-ui/README.md
index 5b5b5bda7..ad24b682f 100644
--- a/ruoyi-ui/README.md
+++ b/ruoyi-ui/README.md
@@ -11,7 +11,7 @@ cd ruoyi-ui
 npm install
 
 # 建议不要直接使用 cnpm 安装依赖，会有各种诡异的 bug。可以通过如下操作解决 npm 下载速度慢的问题
-npm install --registry=https://registry.npm.taobao.org
+npm install --registry=https://registry.npmmirror.com
 
 # 启动服务
 npm run dev
diff --git a/ruoyi-ui/bin/package.bat b/ruoyi-ui/bin/package.bat
index 5d9fca586..dff0c612c 100644
--- a/ruoyi-ui/bin/package.bat
+++ b/ruoyi-ui/bin/package.bat
@@ -7,6 +7,6 @@ echo.
 cd %~dp0
 
 cd ..
-npm install --registry=https://registry.npm.taobao.org
+npm install --registry=https://registry.npmmirror.com
 
 pause
\ No newline at end of file
diff --git a/ruoyi-ui/src/components/TopNav/index.vue b/ruoyi-ui/src/components/TopNav/index.vue
index cabb25825..0cc24dba8 100644
--- a/ruoyi-ui/src/components/TopNav/index.vue
+++ b/ruoyi-ui/src/components/TopNav/index.vue
@@ -30,13 +30,14 @@
 <script>
 import { constantRoutes } from "@/router";
 
+// 隐藏侧边栏路由
+const hideList = ['/index', '/user/profile'];
+
 export default {
   data() {
     return {
       // 顶部栏初始数
       visibleNumber: 5,
-      // 是否为首次加载
-      isFrist: false,
       // 当前激活菜单的 index
       currentIndex: undefined
     };
@@ -88,17 +89,10 @@ export default {
     activeMenu() {
       const path = this.$route.path;
       let activePath = path;
-      if (path.lastIndexOf("/") > 0) {
+      if (path !== undefined && path.lastIndexOf("/") > 0 && hideList.indexOf(path) === -1) {
         const tmpPath = path.substring(1, path.length);
         activePath = "/" + tmpPath.substring(0, tmpPath.indexOf("/"));
         this.$store.dispatch('app/toggleSideBarHide', false);
-      } else if ("/index" == path || "" == path) {
-        if (!this.isFrist) {
-          this.isFrist = true;
-        } else {
-          activePath = "index";
-        }
-        this.$store.dispatch('app/toggleSideBarHide', true);
       } else if(!this.$route.children) {
         activePath = path;
         this.$store.dispatch('app/toggleSideBarHide', true);
diff --git a/ruoyi-ui/src/layout/index.vue b/ruoyi-ui/src/layout/index.vue
index 9540aa4b3..202cfcd60 100644
--- a/ruoyi-ui/src/layout/index.vue
+++ b/ruoyi-ui/src/layout/index.vue
@@ -102,7 +102,7 @@ export default {
   }
 
   .sidebarHide .fixed-header {
-    width: calc(100%);
+    width: 100%;
   }
 
   .mobile .fixed-header {
diff --git a/ruoyi-ui/src/views/index.vue b/ruoyi-ui/src/views/index.vue
index 1cf7954be..f5ee3b604 100644
--- a/ruoyi-ui/src/views/index.vue
+++ b/ruoyi-ui/src/views/index.vue
@@ -119,10 +119,10 @@
             </p>
             <p>
               <i class="el-icon-user-solid"></i> QQ群：<s>满937441</s>
-              <s>满887144332</s> <s>满180251782</s> <s>满104180207</s>
-              <s>满186866453</s> <s>满201396349</s> <s>满101456076</s> <s>满101539465</s>
-              <a href="https://jq.qq.com/?_wv=1027&k=EI9an8lJ" target="_blank">
-                264312783</a
+              <s>满887144332</s> <s>满180251782</s> <s>满104180207</s> <s>满186866453</s>
+              <s>满201396349</s> <s>满101456076</s> <s>满101539465</s> <s>满264312783</s>
+              <a href="https://jq.qq.com/?_wv=1027&k=SWCtLnMz" target="_blank">
+                167385320</a
               >
             </p>
             <p>