diff --git a/Infrastructure/JwtUtil.cs b/Infrastructure/JwtUtil.cs
index bf6a71d..4edc598 100644
--- a/Infrastructure/JwtUtil.cs
+++ b/Infrastructure/JwtUtil.cs
@@ -157,6 +157,7 @@ namespace Infrastructure
                 {
                     new Claim(ClaimTypes.PrimarySid, user.UserId.ToString()),
                     new Claim(ClaimTypes.Name, user.UserName),
+                    new Claim(ClaimTypes.GroupSid, user.DeptId.ToString()),
                     new Claim(ClaimTypes.UserData, JsonConvert.SerializeObject(user))
                 };
 
diff --git a/Infrastructure/WebExtensions/EntityExtension.cs b/Infrastructure/WebExtensions/EntityExtension.cs
index 3022abf..6bec717 100644
--- a/Infrastructure/WebExtensions/EntityExtension.cs
+++ b/Infrastructure/WebExtensions/EntityExtension.cs
@@ -19,6 +19,7 @@ namespace Infrastructure
             types.GetProperty("CreateBy", flag)?.SetValue(source, context.GetName(), null);
             types.GetProperty("Create_by", flag)?.SetValue(source, context.GetName(), null);
             types.GetProperty("UserId", flag)?.SetValue(source, context.GetUId(), null);
+            types.GetProperty("DeptId", flag)?.SetValue(source, context.GetDeptId(), null);
 
             return source;
         }
diff --git a/Infrastructure/WebExtensions/HttpContextExtension.cs b/Infrastructure/WebExtensions/HttpContextExtension.cs
index 23efa03..db05d99 100644
--- a/Infrastructure/WebExtensions/HttpContextExtension.cs
+++ b/Infrastructure/WebExtensions/HttpContextExtension.cs
@@ -80,6 +80,17 @@ namespace Infrastructure.Extensions
             return !string.IsNullOrEmpty(uid) ? long.Parse(uid) : 0;
         }
 
+        /// <summary>
+        /// 获取部门id
+        /// </summary>
+        /// <param name="context"></param>
+        /// <returns></returns>
+        public static long GetDeptId(this HttpContext context)
+        {
+            var deptId = context.User.FindFirstValue(ClaimTypes.GroupSid);
+            return !string.IsNullOrEmpty(deptId) ? long.Parse(deptId) : 0;
+        }
+
         /// <summary>
         /// 获取登录用户名
         /// </summary>
diff --git a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
index 4122662..217881c 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
@@ -1,6 +1,5 @@
 using Lazy.Captcha.Core;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Options;
 using ZR.Admin.WebApi.Filters;
 using ZR.Model.System;
 using ZR.Model.System.Dto;
@@ -15,8 +14,6 @@ namespace ZR.Admin.WebApi.Controllers.System
     [ApiExplorerSettings(GroupName = "sys")]
     public class SysLoginController : BaseController
     {
-        //static readonly NLog.Logger logger = NLog.LogManager.GetLogger("LoginController");
-        private readonly IHttpContextAccessor httpContextAccessor;
         private readonly ISysUserService sysUserService;
         private readonly ISysMenuService sysMenuService;
         private readonly ISysLoginService sysLoginService;
@@ -24,20 +21,16 @@ namespace ZR.Admin.WebApi.Controllers.System
         private readonly ICaptcha SecurityCodeHelper;
         private readonly ISysConfigService sysConfigService;
         private readonly ISysRoleService roleService;
-        private readonly OptionsSetting optionSettings;
 
         public SysLoginController(
-            IHttpContextAccessor contextAccessor,
             ISysMenuService sysMenuService,
             ISysUserService sysUserService,
             ISysLoginService sysLoginService,
             ISysPermissionService permissionService,
             ISysConfigService configService,
             ISysRoleService sysRoleService,
-            ICaptcha captcha,
-            IOptions<OptionsSetting> optionSettings)
+            ICaptcha captcha)
         {
-            httpContextAccessor = contextAccessor;
             SecurityCodeHelper = captcha;
             this.sysMenuService = sysMenuService;
             this.sysUserService = sysUserService;
@@ -45,7 +38,6 @@ namespace ZR.Admin.WebApi.Controllers.System
             this.permissionService = permissionService;
             this.sysConfigService = configService;
             roleService = sysRoleService;
-            this.optionSettings = optionSettings.Value;
         }
 
 
diff --git a/ZR.Admin.WebApi/Controllers/System/SysNoticeController.cs b/ZR.Admin.WebApi/Controllers/System/SysNoticeController.cs
index 18e304e..14057b8 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysNoticeController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysNoticeController.cs
@@ -38,7 +38,7 @@ namespace ZR.Admin.WebApi.Controllers.System
         public IActionResult QueryNotice([FromQuery] SysNoticeQueryDto parm)
         {
             var predicate = Expressionable.Create<SysNotice>();
-
+            
             predicate = predicate.And(m => m.Status == 0);
             var response = _SysNoticeService.GetPages(predicate.ToExpression(), parm);
             return SUCCESS(response);
diff --git a/ZR.Admin.WebApi/appsettings.json b/ZR.Admin.WebApi/appsettings.json
index 39c049c..d9f6253 100644
--- a/ZR.Admin.WebApi/appsettings.json
+++ b/ZR.Admin.WebApi/appsettings.json
@@ -37,7 +37,7 @@
   "ShowDbLog": true, //是否打印db日志
   "InitDb": false, //是否初始化db
   "DemoMode": false, //是否演示模式
-  "SingleLogin": false,//是否单点登录
+  "SingleLogin": false,//是否允许多设备/浏览器登录
   "Upload": {
     "uploadUrl": "http://localhost:8888", //本地存储资源访问路径
     "localSavePath": "", //本地上传默认文件存储目录 wwwroot
diff --git a/ZR.ServiceCore/SqlSugar/DataPermi.cs b/ZR.ServiceCore/SqlSugar/DataPermi.cs
index e9cc866..508eae0 100644
--- a/ZR.ServiceCore/SqlSugar/DataPermi.cs
+++ b/ZR.ServiceCore/SqlSugar/DataPermi.cs
@@ -1,5 +1,6 @@
 using Infrastructure;
 using SqlSugar.IOC;
+using ZR.Model.Business;
 using ZR.Model.System;
 
 namespace ZR.ServiceCore.SqlSugar
@@ -85,35 +86,5 @@ namespace ZR.ServiceCore.SqlSugar
             db.QueryFilter.AddTableFilter(expRole.ToExpression());
             db.QueryFilter.AddTableFilter(expLoginlog.ToExpression());
         }
-
-        public static void FilterData1(int configId)
-        {
-            //获取当前用户的信息
-            var user = JwtUtil.GetLoginUser(App.HttpContext);
-            if (user == null) return;
-            var db = DbScoped.SugarScope.GetConnectionScope(configId);
-
-            foreach (var role in user.Roles.OrderBy(f => f.DataScope))
-            {
-                var dataScope = (DataPermiEnum)role.DataScope;
-                if (DataPermiEnum.All.Equals(dataScope))//所有权限
-                {
-                    break;
-                }
-                else if (DataPermiEnum.CUSTOM.Equals(dataScope))//自定数据权限
-                {
-                }
-                else if (DataPermiEnum.DEPT.Equals(dataScope))//本部门数据
-                {
-                }
-                else if (DataPermiEnum.DEPT_CHILD.Equals(dataScope))//本部门及以下数据
-                {
-
-                }
-                else if (DataPermiEnum.SELF.Equals(dataScope))//仅本人数据
-                {
-                }
-            }
-        }
     }
 }
diff --git a/ZR.ServiceCore/SqlSugar/DataPermiSevice.cs b/ZR.ServiceCore/SqlSugar/DataPermiSevice.cs
new file mode 100644
index 0000000..f5d6706
--- /dev/null
+++ b/ZR.ServiceCore/SqlSugar/DataPermiSevice.cs
@@ -0,0 +1,43 @@
+using Infrastructure;
+using SqlSugar.IOC;
+using ZR.ServiceCore.SqlSugar;
+
+namespace ZR.ServiceCore
+{
+    public class DataPermiSevice
+    {
+        /// <summary>
+        /// 你的业务库数据权限过滤方法
+        /// </summary>
+        /// <param name="configId"></param>
+        public static void FilterData(int configId)
+        {
+            //获取当前用户的信息
+            var user = JwtUtil.GetLoginUser(App.HttpContext);
+            if (user == null) return;
+            var db = DbScoped.SugarScope.GetConnectionScope(configId);
+
+            foreach (var role in user.Roles.OrderBy(f => f.DataScope))
+            {
+                var dataScope = (DataPermiEnum)role.DataScope;
+                if (DataPermiEnum.All.Equals(dataScope))//所有权限
+                {
+                    break;
+                }
+                else if (DataPermiEnum.CUSTOM.Equals(dataScope))//自定数据权限
+                {
+                }
+                else if (DataPermiEnum.DEPT.Equals(dataScope))//本部门数据
+                {
+                }
+                else if (DataPermiEnum.DEPT_CHILD.Equals(dataScope))//本部门及以下数据
+                {
+
+                }
+                else if (DataPermiEnum.SELF.Equals(dataScope))//仅本人数据
+                {
+                }
+            }
+        }
+    }
+}
diff --git a/ZR.ServiceCore/SqlSugar/SqlsugarSetup.cs b/ZR.ServiceCore/SqlSugar/SqlsugarSetup.cs
index 6582814..cc45692 100644
--- a/ZR.ServiceCore/SqlSugar/SqlsugarSetup.cs
+++ b/ZR.ServiceCore/SqlSugar/SqlsugarSetup.cs
@@ -42,7 +42,7 @@ namespace ZR.ServiceCore.SqlSugar
                 {
                     DataPermi.FilterData(0);
                     //ConfigId = 1的数据权限过滤
-                    //DataPermi.FilterData1(1);
+                    //DataPermiSevice.FilterData(1);
                 }
 
                 iocList.ForEach(iocConfig =>