diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysIndexController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysIndexController.java
index 5420cb503..f0d072245 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysIndexController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysIndexController.java
@@ -27,7 +27,7 @@ public class SysIndexController extends BaseController
     public String index(ModelMap mmap)
     {
         // 取身份信息
-        SysUser user = getUser();
+        SysUser user = getSysUser();
         // 根据用户id取出菜单
         List<SysMenu> menus = menuService.selectMenusByUser(user);
         mmap.put("menus", menus);
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
index 810e35d08..f0031743b 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
@@ -17,7 +17,7 @@ import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.base.AjaxResult;
 import com.ruoyi.common.config.Global;
 import com.ruoyi.common.enums.BusinessType;
-import com.ruoyi.framework.shiro.service.PasswordService;
+import com.ruoyi.framework.shiro.service.SysPasswordService;
 import com.ruoyi.framework.util.FileUploadUtils;
 import com.ruoyi.framework.util.ShiroUtils;
 import com.ruoyi.system.domain.SysUser;
@@ -42,7 +42,7 @@ public class SysProfileController extends BaseController
     private ISysUserService userService;
     
     @Autowired
-    private PasswordService passwordService;
+    private SysPasswordService passwordService;
 
     @Autowired
     private ISysDictDataService dictDataService;
@@ -53,7 +53,7 @@ public class SysProfileController extends BaseController
     @GetMapping()
     public String profile(ModelMap mmap)
     {
-        SysUser user = getUser();
+        SysUser user = getSysUser();
         user.setSex(dictDataService.selectDictLabel("sys_user_sex", user.getSex()));
         mmap.put("user", user);
         mmap.put("roleGroup", userService.selectUserRoleGroup(user.getUserId()));
@@ -65,7 +65,7 @@ public class SysProfileController extends BaseController
     @ResponseBody
     public boolean checkPassword(String password)
     {
-        SysUser user = getUser();
+        SysUser user = getSysUser();
         String encrypt = new Md5Hash(user.getLoginName() + password + user.getSalt()).toHex().toString();
         if (user.getPassword().equals(encrypt))
         {
@@ -91,7 +91,7 @@ public class SysProfileController extends BaseController
         int rows = userService.resetUserPwd(user);
         if (rows > 0)
         {
-            setUser(userService.selectUserById(user.getUserId()));
+            setSysUser(userService.selectUserById(user.getUserId()));
             return success();
         }
         return error();
@@ -127,7 +127,7 @@ public class SysProfileController extends BaseController
     {
         if (userService.updateUserInfo(user) > 0)
         {
-            setUser(userService.selectUserById(user.getUserId()));
+            setSysUser(userService.selectUserById(user.getUserId()));
             return success();
         }
         return error();
@@ -149,7 +149,7 @@ public class SysProfileController extends BaseController
                 user.setAvatar(avatar);
                 if (userService.updateUserInfo(user) > 0)
                 {
-                    setUser(userService.selectUserById(user.getUserId()));
+                    setSysUser(userService.selectUserById(user.getUserId()));
                     return success();
                 }
             }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysUserController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysUserController.java
index 938bb7c08..c00f7439b 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysUserController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysUserController.java
@@ -16,7 +16,7 @@ import com.ruoyi.common.base.AjaxResult;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.ExcelUtil;
 import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.framework.shiro.service.PasswordService;
+import com.ruoyi.framework.shiro.service.SysPasswordService;
 import com.ruoyi.framework.util.ShiroUtils;
 import com.ruoyi.framework.web.page.TableDataInfo;
 import com.ruoyi.system.domain.SysUser;
@@ -46,7 +46,7 @@ public class SysUserController extends BaseController
     private ISysPostService postService;
 
     @Autowired
-    private PasswordService passwordService;
+    private SysPasswordService passwordService;
 
     @RequiresPermissions("system:user:view")
     @GetMapping()
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/realm/UserRealm.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/realm/UserRealm.java
index 445158fb2..418ce9f96 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/realm/UserRealm.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/realm/UserRealm.java
@@ -19,7 +19,7 @@ import org.apache.shiro.subject.PrincipalCollection;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import com.ruoyi.framework.shiro.service.LoginService;
+import com.ruoyi.framework.shiro.service.SysLoginService;
 import com.ruoyi.framework.util.ShiroUtils;
 import com.ruoyi.framework.web.exception.user.CaptchaException;
 import com.ruoyi.framework.web.exception.user.RoleBlockedException;
@@ -47,7 +47,7 @@ public class UserRealm extends AuthorizingRealm
     private ISysRoleService roleService;
 
     @Autowired
-    private LoginService loginService;
+    private SysLoginService loginService;
 
     /**
      * 授权
@@ -127,7 +127,8 @@ public class UserRealm extends AuthorizingRealm
             log.info("对用户[" + username + "]进行登录验证..验证未通过{}", e.getMessage());
             throw new AuthenticationException(e.getMessage(), e);
         }
-        SimpleAuthenticationInfo info = new SimpleAuthenticationInfo(user, password, getName());
+        ShiroUtils.getSession().setAttribute("sysUser", user);
+        SimpleAuthenticationInfo info = new SimpleAuthenticationInfo(user.getLoginName(), password, getName());
         return info;
     }
 
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/LoginService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
similarity index 95%
rename from ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/LoginService.java
rename to ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
index 5b48a7deb..e8f677a81 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/LoginService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
@@ -27,10 +27,10 @@ import com.ruoyi.system.service.ISysUserService;
  * @author ruoyi
  */
 @Component
-public class LoginService
+public class SysLoginService
 {
     @Autowired
-    private PasswordService passwordService;
+    private SysPasswordService passwordService;
 
     @Autowired
     private ISysUserService userService;
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/PasswordService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysPasswordService.java
similarity index 90%
rename from ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/PasswordService.java
rename to ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysPasswordService.java
index 9e0653866..7a5c6ee3c 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/PasswordService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysPasswordService.java
@@ -22,7 +22,7 @@ import com.ruoyi.system.domain.SysUser;
  * @author ruoyi
  */
 @Component
-public class PasswordService
+public class SysPasswordService
 {
     @Autowired
     private CacheManager cacheManager;
@@ -84,7 +84,7 @@ public class PasswordService
 
     public static void main(String[] args)
     {
-        System.out.println(new PasswordService().encryptPassword("admin", "admin123", "111111"));
-        System.out.println(new PasswordService().encryptPassword("ry", "admin123", "222222"));
+        System.out.println(new SysPasswordService().encryptPassword("admin", "admin123", "111111"));
+        System.out.println(new SysPasswordService().encryptPassword("ry", "admin123", "222222"));
     }
 }
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/util/ShiroUtils.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/util/ShiroUtils.java
index fd0695863..59cc1579f 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/util/ShiroUtils.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/util/ShiroUtils.java
@@ -4,8 +4,6 @@ import org.apache.shiro.SecurityUtils;
 import org.apache.shiro.crypto.SecureRandomNumberGenerator;
 import org.apache.shiro.mgt.RealmSecurityManager;
 import org.apache.shiro.session.Session;
-import org.apache.shiro.subject.PrincipalCollection;
-import org.apache.shiro.subject.SimplePrincipalCollection;
 import org.apache.shiro.subject.Subject;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.bean.BeanUtils;
@@ -37,7 +35,7 @@ public class ShiroUtils
     public static SysUser getUser()
     {
         SysUser user = null;
-        Object obj = getSubjct().getPrincipal();
+        Object obj = getSession().getAttribute("sysUser");
         if (StringUtils.isNotNull(obj))
         {
             user = new SysUser();
@@ -46,14 +44,9 @@ public class ShiroUtils
         return user;
     }
 
-    public static void setUser(SysUser user)
+    public static void setSysUser(SysUser user)
     {
-        Subject subject = getSubjct();
-        PrincipalCollection principalCollection = subject.getPrincipals();
-        String realmName = principalCollection.getRealmNames().iterator().next();
-        PrincipalCollection newPrincipalCollection = new SimplePrincipalCollection(user, realmName);
-        // 重新加载Principal
-        subject.runAs(newPrincipalCollection);
+        ShiroUtils.getSession().setAttribute("sysUser", user);
     }
 
     public static void clearCachedAuthorizationInfo()
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/base/BaseController.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/base/BaseController.java
index 09dc83430..da2d1ded4 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/base/BaseController.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/base/BaseController.java
@@ -1,5 +1,10 @@
 package com.ruoyi.framework.web.base;
 
+import java.beans.PropertyEditorSupport;
+import java.util.Date;
+import java.util.List;
+import org.springframework.web.bind.WebDataBinder;
+import org.springframework.web.bind.annotation.InitBinder;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.ruoyi.common.base.AjaxResult;
@@ -10,11 +15,6 @@ import com.ruoyi.framework.web.page.PageDomain;
 import com.ruoyi.framework.web.page.TableDataInfo;
 import com.ruoyi.framework.web.page.TableSupport;
 import com.ruoyi.system.domain.SysUser;
-import org.springframework.web.bind.WebDataBinder;
-import org.springframework.web.bind.annotation.InitBinder;
-import java.beans.PropertyEditorSupport;
-import java.util.Date;
-import java.util.List;
 
 /**
  * web层通用数据处理
@@ -127,23 +127,23 @@ public class BaseController
         return StringUtils.format("redirect:{}", url);
     }
 
-    public SysUser getUser()
+    public SysUser getSysUser()
     {
-        return ShiroUtils.getUser();
+        return (SysUser) ShiroUtils.getSession().getAttribute("sysUser");
     }
 
-    public void setUser(SysUser user)
+    public void setSysUser(SysUser user)
     {
-        ShiroUtils.setUser(user);
+        ShiroUtils.setSysUser(user);
     }
 
     public Long getUserId()
     {
-        return getUser().getUserId();
+        return getSysUser().getUserId();
     }
 
     public String getLoginName()
     {
-        return getUser().getLoginName();
+        return getSysUser().getLoginName();
     }
 }