实现消息记录功能，包括增删改查和标记已读，优化消息列表展示和未读消息计数

WebApi/Controllers/Dto/BaseResponse.cs

@@ -20,6 +20,14 @@ public class BaseResponse
             Message = message
         };
     }
+
+    public static BaseResponse Done()
+    {
+        return new BaseResponse
+        {
+            Success = true
+        };
+    }
 }
 
 public class BaseResponse<T> : BaseResponse
@@ -37,5 +45,14 @@ public class BaseResponse<T> : BaseResponse
             Message = message
         };
     }
+
+    public static BaseResponse<T> Done(T data)
+    {
+        return new BaseResponse<T>
+        {
+            Success = true,
+            Data = data
+        };
+    }
 }
 

WebApi/Controllers/Dto/PagedResponse.cs

@@ -22,4 +22,16 @@ public class PagedResponse<T> : BaseResponse<T[]>
             Message = message
         };
     }
+
+    public static PagedResponse<T> Done(T[] data, int total, long lastId = 0, DateTime? lastTime = null)
+    {
+        return new PagedResponse<T>
+        {
+            Success = true,
+            Data = data,
+            LastId = lastId,
+            LastTime = lastTime,
+            Total = total
+        };
+    }
 }

WebApi/Controllers/MessageRecordController.cs

@@ -0,0 +1,117 @@
+using Microsoft.AspNetCore.Authorization;
+
+namespace WebApi.Controllers;
+
+[Authorize]
+[ApiController]
+[Route("api/[controller]/[action]")]
+public class MessageRecordController(IMessageRecordService messageService, ILogger<MessageRecordController> logger) : ControllerBase
+{
+    /// <summary>
+    /// 获取消息列表
+    /// </summary>
+    [HttpGet]
+    public async Task<PagedResponse<MessageRecord>> GetList([FromQuery] int pageIndex = 1, [FromQuery] int pageSize = 20)
+    {
+        try
+        {
+            var (list, total) = await messageService.GetPagedListAsync(pageIndex, pageSize);
+            return PagedResponse<MessageRecord>.Done(list.ToArray(), (int)total);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "获取消息列表失败");
+            return PagedResponse<MessageRecord>.Fail($"获取消息列表失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 获取未读消息数量
+    /// </summary>
+    [HttpGet]
+    public async Task<BaseResponse<long>> GetUnreadCount()
+    {
+        try
+        {
+            var count = await messageService.GetUnreadCountAsync();
+            return BaseResponse<long>.Done(count);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "获取未读消息数量失败");
+            return BaseResponse<long>.Fail($"获取未读消息数量失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 标记已读
+    /// </summary>
+    [HttpPost]
+    public async Task<BaseResponse<bool>> MarkAsRead([FromQuery] long id)
+    {
+        try
+        {
+            var result = await messageService.MarkAsReadAsync(id);
+            return BaseResponse<bool>.Done(result);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "标记消息已读失败，ID: {Id}", id);
+            return BaseResponse<bool>.Fail($"标记消息已读失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 全部标记已读
+    /// </summary>
+    [HttpPost]
+    public async Task<BaseResponse<bool>> MarkAllAsRead()
+    {
+        try
+        {
+            var result = await messageService.MarkAllAsReadAsync();
+            return BaseResponse<bool>.Done(result);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "全部标记已读失败");
+            return BaseResponse<bool>.Fail($"全部标记已读失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 删除消息
+    /// </summary>
+    [HttpPost]
+    public async Task<BaseResponse<bool>> Delete([FromQuery] long id)
+    {
+        try
+        {
+            var result = await messageService.DeleteAsync(id);
+            return BaseResponse<bool>.Done(result);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "删除消息失败，ID: {Id}", id);
+            return BaseResponse<bool>.Fail($"删除消息失败: {ex.Message}");
+        }
+    }
+
+    /// <summary>
+    /// 新增消息 (测试用)
+    /// </summary>
+    [HttpPost]
+    public async Task<BaseResponse<bool>> Add([FromBody] MessageRecord message)
+    {
+        try
+        {
+            var result = await messageService.AddAsync(message);
+            return BaseResponse<bool>.Done(result);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "新增消息失败");
+            return BaseResponse<bool>.Fail($"新增消息失败: {ex.Message}");
+        }
+    }
+}