diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/enums/DataScopeType.java b/ruoyi-common/src/main/java/com/ruoyi/common/enums/DataScopeType.java
index 3deeecffc..7cf3d5e31 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/enums/DataScopeType.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/enums/DataScopeType.java
@@ -10,7 +10,7 @@ import lombok.Getter;
  * 语法支持 spel 模板表达式
  *
  * 内置数据 user 当前用户 内容参考 SysUser
- * 如需扩展数据 需往 SysUser 内注入
+ * 如需扩展数据 可使用 {@link com.ruoyi.common.helper.DataPermissionHelper} 操作
  * 内置服务 sdss 系统数据权限服务 内容参考 SysDataScopeService
  * 如需扩展更多自定义服务 可以参考 sdss 自行编写
  *
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataPermissionHelper.java b/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataPermissionHelper.java
new file mode 100644
index 000000000..96f5425f1
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/helper/DataPermissionHelper.java
@@ -0,0 +1,45 @@
+package com.ruoyi.common.helper;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.ruoyi.common.utils.ServletUtils;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 数据权限助手
+ *
+ * @author Lion Li
+ * @version 3.5.0
+ */
+@SuppressWarnings("unchecked cast")
+public class DataPermissionHelper {
+
+    private static final String DATA_PERMISSION_KEY = "data:permission";
+
+    public static <T> T getVariable(String key) {
+        Map<String, Object> context = getContext();
+        return (T) context.get(key);
+    }
+
+
+
+    public static void setVariable(String key, Object value) {
+        Map<String, Object> context = getContext();
+        context.put(key, value);
+    }
+
+    public static Map<String, Object> getContext() {
+        HttpServletRequest request = ServletUtils.getRequest();
+        Object attribute = request.getAttribute(DATA_PERMISSION_KEY);
+        if (ObjectUtil.isNull(attribute)) {
+            request.setAttribute(DATA_PERMISSION_KEY, new HashMap<>());
+            attribute = request.getAttribute(DATA_PERMISSION_KEY);
+        }
+        if (attribute instanceof Map) {
+            return (Map<String, Object>) attribute;
+        }
+        throw new NullPointerException("data permission context type exception");
+    }
+}
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/PlusDataPermissionHandler.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/PlusDataPermissionHandler.java
index 6cec14061..d5f4f5832 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/PlusDataPermissionHandler.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/handler/PlusDataPermissionHandler.java
@@ -12,6 +12,7 @@ import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.core.service.UserService;
 import com.ruoyi.common.enums.DataScopeType;
 import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.helper.DataPermissionHelper;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.spring.SpringUtils;
@@ -73,12 +74,16 @@ public class PlusDataPermissionHandler {
             inavlidCacheSet.add(mappedStatementId);
             return where;
         }
-        SysUser currentUser = SpringUtils.getBean(UserService.class).selectUserById(SecurityUtils.getUserId());
+        SysUser currentUser = DataPermissionHelper.getVariable("user");
+        if (ObjectUtil.isNull(currentUser)) {
+            currentUser = SpringUtils.getBean(UserService.class).selectUserById(SecurityUtils.getUserId());
+            DataPermissionHelper.setVariable("user", currentUser);
+        }
         // 如果是超级管理员，则不过滤数据
-        if (StringUtils.isNull(currentUser) || currentUser.isAdmin()) {
+        if (ObjectUtil.isNull(currentUser) || currentUser.isAdmin()) {
             return where;
         }
-        String dataFilterSql = buildDataFilter(currentUser, dataColumns, isSelect);
+        String dataFilterSql = buildDataFilter(dataColumns, isSelect);
         if (StringUtils.isBlank(dataFilterSql)) {
             return where;
         }
@@ -99,13 +104,14 @@ public class PlusDataPermissionHandler {
     /**
      * 构造数据过滤sql
      */
-    private String buildDataFilter(SysUser user, DataColumn[] dataColumns, boolean isSelect) {
+    private String buildDataFilter(DataColumn[] dataColumns, boolean isSelect) {
         StringBuilder sqlString = new StringBuilder();
         // 更新或删除需满足所有条件
         String joinStr = isSelect ? " OR " : " AND ";
+        SysUser user = DataPermissionHelper.getVariable("user");
         StandardEvaluationContext context = new StandardEvaluationContext();
         context.setBeanResolver(beanResolver);
-        context.setVariable("user", user);
+        DataPermissionHelper.getContext().forEach(context::setVariable);
         for (SysRole role : user.getRoles()) {
             user.setRoleId(role.getRoleId());
             // 获取角色权限泛型