diff --git a/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor b/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor
index db976cc..60ab9d9 100644
--- a/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor
+++ b/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor
@@ -41,10 +41,31 @@
            Loading="_loading"
            PageIndex="@_pageIndex"
            PageSize="@_pageSize"
+           OnExpand="OnRowExpand"
            OnPageIndexChange="OnPageIndexChanged"
            OnPageSizeChange="OnPageSizeChange">
-        <PropertyColumn Property="c => c.Name" title="用户姓名"/>
-        <PropertyColumn Property="c => c.TotalPoint" title="总积分"/>
+        <ChildContent Context="data">
+            <PropertyColumn Property="c => c.Name" title="用户姓名"/>
+            <PropertyColumn Property="c => c.TotalPoint" title="总积分"/>
+            <ActionColumn Title="操作" Width="220">
+                <Button Type="Primary" OnClick="() => Add(data.UserId)">新增积分</Button>
+            </ActionColumn>
+        </ChildContent>
+        <ExpandTemplate Context="rowData">
+            <Table DataSource="rowData.Data.Items" Loading="rowData.Data.Items == null" HidePagination>
+                <ChildContent Context="data">
+                    <PropertyColumn Property="c => c.Point" title="积分"/>
+                    <PropertyColumn Property="c => c.CreateTime" title="新增时间" Format="yyyy-MM-dd HH:mm"/>
+                    <ActionColumn Title="Action">
+                        <Space Size="@("middle")">
+                            <SpaceItem>
+                                <Button Danger OnClick="() => Delete(data.UserPointId)">删除积分</Button>
+                            </SpaceItem>
+                        </Space>
+                    </ActionColumn>
+                </ChildContent>
+            </Table>
+        </ExpandTemplate>
     </Table>
 </PageContainer>
 
@@ -60,7 +81,7 @@
           @ref="@_form">
         <FormItem Label="姓名">
             <Select TItem="UserDto"
-                    TItemValue="int"
+                    TItemValue="int?"
                     Mode="default"
                     DataSource="@_users"
                     @bind-Value="@context.UserId"
@@ -85,10 +106,10 @@
     public class Model
     {
         [Required]
-        public int UserId { get; set; }
+        public int? UserId { get; set; }
 
         [Required]
-        public int Point { get; set; }
+        public int? Point { get; set; }
     }
 
     private Model model = new Model();
@@ -115,6 +136,8 @@
 
     private void HandleCancel(MouseEventArgs e)
     {
+        model.UserId = null;
+        model.Point = null;
         _visible = false;
     }
 
@@ -147,10 +170,16 @@
         _form.Submit();
         await UserPointService.CreateUserPoint(new CreateUserPointDto()
         {
-            UserId = model.UserId,
-            Point = model.Point
+            UserId = model.UserId.Value,
+            Point = model.Point.Value
         }).ConfigureAwait(false);
         await RefreshTable().ConfigureAwait(false);
     }
 
+    private async Task Add(int userId)
+    {
+        model.UserId = userId;
+        _visible = true;
+    }
+
 }
\ No newline at end of file
diff --git a/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor.cs b/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor.cs
index 142e8be..746f36c 100644
--- a/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor.cs
+++ b/src/UserPointManagement.Web/Pages/UserPointDetail/UserPointDetail.razor.cs
@@ -1,7 +1,9 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using AntDesign;
+using AntDesign.TableModels;
 using Microsoft.AspNetCore.Components;
 using UserPointManagement.Application.Services;
 using UserPointManagement.Model.Dtos.User;
@@ -72,4 +74,12 @@ public class UserPointDetailBase : ComponentBase
         await MessageService.Success("删除成功!");
         await RefreshTable();
     }
+
+    protected async Task OnRowExpand(RowData<UserPointInfoDto> rowData)
+    {
+        if (rowData.Data.Items != null)
+        {
+            return;
+        }
+    }
 }
\ No newline at end of file