diff --git a/Atomx.Admin/Atomx.Admin.Client/Models/AreaItem.cs b/Atomx.Admin/Atomx.Admin.Client/Models/AreaItem.cs
index 3b535dd..a064bb8 100644
--- a/Atomx.Admin/Atomx.Admin.Client/Models/AreaItem.cs
+++ b/Atomx.Admin/Atomx.Admin.Client/Models/AreaItem.cs
@@ -6,6 +6,6 @@ namespace Atomx.Admin.Client.Models
     {
         public string CountryName { get; set; } = string.Empty;
         public string StateProvinceName { get; set; } = string.Empty;
-
+        public string ParentName { get; set; } = string.Empty;
     }
 }
diff --git a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/AreaList.razor b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/AreaList.razor
index a1f23f6..6065441 100644
--- a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/AreaList.razor
+++ b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/AreaList.razor
@@ -66,14 +66,14 @@
                                 <SpaceItem>
                                     <a @onclick="(e) => HandleEdit(context)">编辑</a>
                                 </SpaceItem>
-                                @*<SpaceItem>
+                                <SpaceItem>
                                     <Popconfirm Placement="@Placement.Left" Title="@("删除这条数据无法恢复，您确定要删除吗?")"
                                                 OnConfirm="@(e=>HandleDeleteConfirmAsync(e,context.Id))"
                                                 OkText="确定"
                                                 CancelText="取消">
                                         <a>删除</a>
                                     </Popconfirm>
-                                </SpaceItem>*@
+                                </SpaceItem>
                             </Space>
                         </ActionColumn>
                     </Table>
@@ -218,7 +218,7 @@
                 {
                     Navigation.NavigateTo($"/area/list/{CountryId}?{queryString}");
                 }
-                
+
             }
         }
     }
@@ -245,7 +245,7 @@
         {
             Navigation.NavigateTo($"/area/create/{CountryId}");
         }
-        
+
     }
 
 
@@ -254,4 +254,18 @@
         Navigation.NavigateTo($"/area/edit/{model.CountryId}/{model.StateProvinceId}/{model.Id}");
     }
 
+    async Task HandleDeleteConfirmAsync(MouseEventArgs e, long id)
+    {
+        var url = $"/api/area/delete/{id}";
+        var apiResult = await HttpService.Post<ApiResult<string>>(url, new());
+        if (apiResult.Success)
+        {
+            await LoadListAsync();
+            await ModalService.InfoAsync(new ConfirmOptions() { Title = "操作提示", Content = "删除数据成功" });
+        }
+        else
+        {
+            await ModalService.ErrorAsync(new ConfirmOptions() { Title = "操作提示", Content = $"数据删除失败.{apiResult.Message}" });
+        }
+    }
 }
diff --git a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/CountryList.razor b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/CountryList.razor
index a0497cf..91d514f 100644
--- a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/CountryList.razor
+++ b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/CountryList.razor
@@ -60,22 +60,22 @@
                         <ActionColumn Title="操作" Align="ColumnAlign.Right">
                             <Space>
                                 <SpaceItem>
-                                    <a @onclick="(e) => GotoStateProvince(context)">州省管理</a>
+                                    <a @onclick="(e) => GotoStateProvince(context)">查看州/省</a>
                                 </SpaceItem>
                                 <SpaceItem>
-                                    <a @onclick="(e) => GotoArea(context)">城市管理</a>
+                                    <a @onclick="(e) => GotoArea(context)">查看城市</a>
                                 </SpaceItem>
                                 <SpaceItem>
                                     <a @onclick="(e)=>HandleEdit(context)">编辑</a>
                                 </SpaceItem>
-                                @*<SpaceItem>
+                                <SpaceItem>
                                     <Popconfirm Placement="@Placement.Left" Title="@("删除这条数据无法恢复，您确定要删除吗?")"
                                                 OnConfirm="@(e=>HandleDeleteConfirmAsync(e,context.Id))"
                                                 OkText="确定"
                                                 CancelText="取消">
                                         <a>删除</a>
                                     </Popconfirm>
-                                </SpaceItem>*@
+                                </SpaceItem>
                             </Space>
                         </ActionColumn>
                     </Table>
@@ -221,4 +221,19 @@
     {
         Navigation.NavigateTo($"/area/list/{model.Id}");
     }
+
+    async Task HandleDeleteConfirmAsync(MouseEventArgs e, long id)
+    {
+        var url = $"/api/country/delete/{id}";
+        var apiResult = await HttpService.Post<ApiResult<string>>(url, new());
+        if (apiResult.Success)
+        {
+            await LoadListAsync();
+            await ModalService.InfoAsync(new ConfirmOptions() { Title = "操作提示", Content = "删除数据成功" });
+        }
+        else
+        {
+            await ModalService.ErrorAsync(new ConfirmOptions() { Title = "操作提示", Content = $"数据删除失败.{apiResult.Message}" });
+        }
+    }
 }
diff --git a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/StateProvinceList.razor b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/StateProvinceList.razor
index 124ba95..f62968c 100644
--- a/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/StateProvinceList.razor
+++ b/Atomx.Admin/Atomx.Admin.Client/Pages/Settings/StateProvinceList.razor
@@ -62,19 +62,19 @@
                         <ActionColumn Title="操作" Align="ColumnAlign.Right">
                             <Space>
                                 <SpaceItem>
-                                    <a @onclick="(e) => GotoArea(context)">城市管理</a>
+                                    <a @onclick="(e) => GotoArea(context)">查看城市</a>
                                 </SpaceItem>
                                 <SpaceItem>
                                     <a @onclick="(e) => HandleEdit(context)">编辑</a>
                                 </SpaceItem>
-                                @*<SpaceItem>
+                                <SpaceItem>
                                     <Popconfirm Placement="@Placement.Left" Title="@("删除这条数据无法恢复，您确定要删除吗?")"
                                                 OnConfirm="@(e=>HandleDeleteConfirmAsync(e,context.Id))"
                                                 OkText="确定"
                                                 CancelText="取消">
                                         <a>删除</a>
                                     </Popconfirm>
-                                </SpaceItem>*@
+                                </SpaceItem>
                             </Space>
                         </ActionColumn>
                     </Table>
@@ -220,4 +220,18 @@
         Navigation.NavigateTo($"/area/list/{CountryId}/{model.Id}");
     }
 
+    async Task HandleDeleteConfirmAsync(MouseEventArgs e, long id)
+    {
+        var url = $"/api/area/delete/{id}";
+        var apiResult = await HttpService.Post<ApiResult<string>>(url, new());
+        if (apiResult.Success)
+        {
+            await LoadListAsync();
+            await ModalService.InfoAsync(new ConfirmOptions() { Title = "操作提示", Content = "删除数据成功" });
+        }
+        else
+        {
+            await ModalService.ErrorAsync(new ConfirmOptions() { Title = "操作提示", Content = $"数据删除失败.{apiResult.Message}" });
+        }
+    }
 }
\ No newline at end of file
diff --git a/Atomx.Admin/Atomx.Admin/Controllers/AreaController.cs b/Atomx.Admin/Atomx.Admin/Controllers/AreaController.cs
index 0a7edd1..d25564d 100644
--- a/Atomx.Admin/Atomx.Admin/Controllers/AreaController.cs
+++ b/Atomx.Admin/Atomx.Admin/Controllers/AreaController.cs
@@ -216,11 +216,17 @@ namespace Atomx.Admin.Controllers
                 {
                     model.CountryName = country.Name;
                 }
-                var state = await _cacheService.GetStateProvince(item.CountryId, item.ParentId);
+                var state = await _cacheService.GetStateProvince(item.CountryId, item.StateProvinceId);
                 if (state != null)
                 {
                     model.StateProvinceName = state.Name;
                 }
+                var parent = await _cacheService.GetArea(item.CountryId, item.ParentId);
+                if (parent != null)
+                {
+                    model.ParentName = parent.Name;
+                }
+
                 list.Items.Add(model);
             }
 
@@ -435,14 +441,18 @@ namespace Atomx.Admin.Controllers
         /// <param name="model"></param>
         /// <returns></returns>
 
-        [HttpPost("delete")]
+        [HttpPost("delete/{id:long}")]
         public async Task<IActionResult> DeleteAsync(long id)
         {
             var result = new ApiResult<string>();
             try
             {
-                Console.WriteLine($"{id} deleted");
-                var count = _dbContext.Areas.Where(p => p.Id == id).ExecuteDelete();
+                var count = _dbContext.Areas.Count(p => p.ParentId == id || p.StateProvinceId == id);
+                if (count > 0)
+                {
+                    return new JsonResult(new ApiResult<string>().IsFail("请先删除下级数据", null));
+                }
+                count = _dbContext.Areas.Where(p => p.Id == id).ExecuteDelete();
                 result = result.IsSuccess(count.ToString());
             }
             catch (Exception ex)
diff --git a/Atomx.Admin/Atomx.Admin/Controllers/CountryController.cs b/Atomx.Admin/Atomx.Admin/Controllers/CountryController.cs
index f2f9e96..264eec3 100644
--- a/Atomx.Admin/Atomx.Admin/Controllers/CountryController.cs
+++ b/Atomx.Admin/Atomx.Admin/Controllers/CountryController.cs
@@ -259,14 +259,19 @@ namespace Atomx.Admin.Controllers
         /// <param name="model"></param>
         /// <returns></returns>
 
-        [HttpPost("delete")]
+        [HttpPost("delete/{id:long}")]
         public async Task<IActionResult> Delete(long id)
         {
             var result = new ApiResult<string>();
             try
             {
+                var count = _dbContext.Areas.Count(p => p.CountryId == id);
+                if (count > 0)
+                {
+                    return new JsonResult(new ApiResult<string>().IsFail("当前数据存在城市关联数据，不能删除", null));
+                }
                 Console.WriteLine($"{id} deleted");
-                var count = _dbContext.Countries.Where(p => p.Id == id).ExecuteDelete();
+                count = _dbContext.Countries.Where(p => p.Id == id).ExecuteDelete();
                 result = result.IsSuccess(count.ToString());
             }
             catch (Exception ex)
diff --git a/Atomx.Common/Entities/DeviceAccessControl.cs b/Atomx.Common/Entities/DeviceAccessControl.cs
new file mode 100644
index 0000000..af8d52a
--- /dev/null
+++ b/Atomx.Common/Entities/DeviceAccessControl.cs
@@ -0,0 +1,60 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Atomx.Common.Entities
+{
+    /// <summary>
+    /// 设备访问控制表
+    /// </summary>
+    [Table("DeviceAccessControls")]
+    public class DeviceAccessControl
+    {
+        /// <summary>
+        /// 数据ID
+        /// </summary>
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
+        [Key]
+        public long Id { get; set; }
+
+        /// <summary>
+        /// 限制类型，1黑名单，2白名单
+        /// </summary>
+        public int Type { get; set; }
+
+        /// <summary>
+        /// 设备ID
+        /// </summary>
+        [Column(TypeName = "varchar(256)")]
+        public string DeviceId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 设备哈希值，用于唯一标识设备
+        /// </summary>
+        [Column(TypeName = "varchar(64)")]
+        public string DeviceHash { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 设备平台
+        /// </summary>
+        [Column(TypeName = "varchar(64)")]
+        public string Platform { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 浏览器
+        /// </summary>
+        [Column(TypeName = "varchar(64)")]
+        public string Browser { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 建立时间
+        /// </summary>
+        [Column(TypeName = "timestamptz")]
+        public DateTime CreateTime { get; set; }
+
+        /// <summary>
+        /// 最后更新时间
+        /// </summary>
+        [Column(TypeName = "timestamptz")]
+        public DateTime? UpdateTime { get; set; }
+    }
+}
diff --git a/Atomx.Common/Entities/IpAccessControl.cs b/Atomx.Common/Entities/IpAccessControl.cs
new file mode 100644
index 0000000..e9f3304
--- /dev/null
+++ b/Atomx.Common/Entities/IpAccessControl.cs
@@ -0,0 +1,49 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Atomx.Common.Entities
+{
+    /// <summary>
+    /// IP访问控制
+    /// </summary>
+    [Table("IpAccessControls")]
+    public class IpAccessControl
+    {
+        /// <summary>
+        /// 数据ID
+        /// </summary>
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
+        [Key]
+        public long Id { get; set; }
+
+        /// <summary>
+        /// 限制类型，1黑名单，2白名单
+        /// </summary>
+        public int Type { get; set; }
+
+        /// <summary>
+        /// 开始IP
+        /// </summary>
+        [Column(TypeName = "varchar(64)")]
+        public string StartIp { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 结束IP
+        /// </summary>
+        [Column(TypeName = "varchar(64)")]
+        public string EndIp { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 建立时间
+        /// </summary>
+        [Column(TypeName = "timestamptz")]
+        public DateTime CreateTime { get; set; }
+
+        /// <summary>
+        /// 最后更新时间
+        /// </summary>
+        [Column(TypeName = "timestamptz")]
+        public DateTime? UpdateTime { get; set; }
+
+    }
+}
diff --git a/Atomx.Common/Entities/UserAccessControl.cs b/Atomx.Common/Entities/UserAccessControl.cs
new file mode 100644
index 0000000..0d3e394
--- /dev/null
+++ b/Atomx.Common/Entities/UserAccessControl.cs
@@ -0,0 +1,19 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Atomx.Common.Entities
+{
+    /// <summary>
+    /// 用户访问控制表
+    /// </summary>
+    [Table("UserAccessControls")]
+    public class UserAccessControl
+    {
+        /// <summary>
+        /// 数据ID
+        /// </summary>
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
+        [Key]
+        public long Id { get; set; }
+    }
+}
diff --git a/Atomx.Data/CacheServices/AreaCacheService.cs b/Atomx.Data/CacheServices/AreaCacheService.cs
index 94d8743..b392196 100644
--- a/Atomx.Data/CacheServices/AreaCacheService.cs
+++ b/Atomx.Data/CacheServices/AreaCacheService.cs
@@ -42,6 +42,14 @@ namespace Atomx.Data.CacheServices
         /// <returns></returns>
         Task<List<Area>> GetAreas(long countryId, bool? reload = false);
 
+        /// <summary>
+        /// 获取城市地区数据
+        /// </summary>
+        /// <param name="countryId"></param>
+        /// <param name="areaId"></param>
+        /// <returns></returns>
+        Task<Area> GetArea(long countryId, long areaId);
+
         /// <summary>
         /// 更新调整缓存数据
         /// </summary>
@@ -199,6 +207,19 @@ namespace Atomx.Data.CacheServices
             return cacheData;
         }
 
+        /// <summary>
+        /// 获取城市地区数据
+        /// </summary>
+        /// <param name="countryId"></param>
+        /// <param name="areaId"></param>
+        /// <returns></returns>
+        public async Task<Area> GetArea(long countryId, long areaId)
+        {
+            var cacheData = await GetAreas(countryId);
+            var data = cacheData.SingleOrDefault(p => p.Id == areaId);
+            return data;
+        }
+
         public async Task UpdateArea(Area area)
         {
             var cacheData = await GetAreas(area.CountryId);