diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/helper/LoginHelper.java b/ruoyi-common/src/main/java/com/ruoyi/common/helper/LoginHelper.java
index 09e1dc757..1cef0278b 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/helper/LoginHelper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/helper/LoginHelper.java
@@ -2,6 +2,7 @@ package com.ruoyi.common.helper;
 
 import cn.dev33.satoken.context.SaHolder;
 import cn.dev33.satoken.stp.StpUtil;
+import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ObjectUtil;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.model.LoginUser;
@@ -80,18 +81,12 @@ public class LoginHelper {
         LoginUser loginUser = getLoginUser();
         if (ObjectUtil.isNull(loginUser)) {
             String loginId = StpUtil.getLoginIdAsString();
-            String userId = null;
-            for (UserType value : UserType.values()) {
-                if (StringUtils.contains(loginId, value.getUserType())) {
-                    String[] strs = StringUtils.split(loginId, JOIN_CODE);
-                    // 用户id在总是在最后
-                    userId = strs[strs.length - 1];
-                }
-            }
-            if (StringUtils.isBlank(userId)) {
+            String[] strs = StringUtils.split(loginId, JOIN_CODE);
+            if (!ArrayUtil.containsAny(strs, UserType.values())) {
                 throw new UtilException("登录用户: LoginId异常 => " + loginId);
             }
-            return Long.parseLong(userId);
+            // 用户id在总是在最后
+            return Long.parseLong(strs[strs.length - 1]);
         }
         return loginUser.getUserId();
     }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
index eea81fe7c..d7244116a 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java
@@ -1,7 +1,6 @@
 package com.ruoyi.system.service.impl;
 
 import cn.dev33.satoken.context.SaHolder;
-import cn.hutool.core.collection.CollStreamUtil;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -245,7 +244,7 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService, DictService
             SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
         }
 
-        Map<String, String> map = CollStreamUtil.toMap(datas, SysDictData::getDictValue, SysDictData::getDictLabel);
+        Map<String, String> map = StreamUtils.toMap(datas, SysDictData::getDictValue, SysDictData::getDictLabel);
         if (StringUtils.containsAny(dictValue, separator)) {
             return Arrays.stream(dictValue.split(separator))
                 .map(v -> map.getOrDefault(v, StringUtils.EMPTY))
@@ -273,7 +272,7 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService, DictService
             SaHolder.getStorage().set(CacheConstants.SYS_DICT_KEY + dictType, datas);
         }
 
-        Map<String, String> map = CollStreamUtil.toMap(datas, SysDictData::getDictLabel, SysDictData::getDictValue);
+        Map<String, String> map = StreamUtils.toMap(datas, SysDictData::getDictLabel, SysDictData::getDictValue);
         if (StringUtils.containsAny(dictLabel, separator)) {
             return Arrays.stream(dictLabel.split(separator))
                 .map(l -> map.getOrDefault(l, StringUtils.EMPTY))
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
index ea6c604a7..4d3406757 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java
@@ -11,6 +11,7 @@ import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.entity.SysMenu;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.helper.LoginHelper;
+import com.ruoyi.common.utils.StreamUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.TreeBuildUtils;
 import com.ruoyi.system.domain.SysRoleMenu;
@@ -425,13 +426,7 @@ public class SysMenuServiceImpl implements ISysMenuService {
      * 得到子节点列表
      */
     private List<SysMenu> getChildList(List<SysMenu> list, SysMenu t) {
-        List<SysMenu> tlist = new ArrayList<SysMenu>();
-        for (SysMenu n : list) {
-            if (n.getParentId().longValue() == t.getMenuId().longValue()) {
-                tlist.add(n);
-            }
-        }
-        return tlist;
+        return StreamUtils.filter(list, n -> n.getParentId().equals(t.getMenuId()));
     }
 
     /**