diff --git a/CoreCms.Net.Web.WebApi/Controllers/SQController.cs b/CoreCms.Net.Web.WebApi/Controllers/SQController.cs
index 6526bf5..41a8681 100644
--- a/CoreCms.Net.Web.WebApi/Controllers/SQController.cs
+++ b/CoreCms.Net.Web.WebApi/Controllers/SQController.cs
@@ -49,7 +49,7 @@ public class SQController : ControllerBase
     private readonly ICoreCmsUserBlacklistServices _coreCmsUserBlacklistServices;
     private readonly ISQReservationReputationServices _sQReservationReputationServices;
     private readonly ISQReservationEvaluateServices _sQReservationEvaluateServices;
-
+    private readonly ISQRoomUnavailableTimesServices _sQRoomUnavailableTimesServices;
     /// <summary>
     /// 构造函数
     ///</summary>
@@ -68,6 +68,10 @@ public class SQController : ControllerBase
 ISQReservationEvaluateServices sQReservationEvaluateServices
         ,
 ISQReservationReputationServices sQReservationReputationServices
+        ,
+ISQRoomUnavailableTimesServices sQRoomUnavailableTimesServices
+
+
 
         )
     {
@@ -84,6 +88,7 @@ ISQReservationReputationServices sQReservationReputationServices
         _coreCmsUserBlacklistServices = coreCmsUserBlacklistServices;
         _sQReservationEvaluateServices = sQReservationEvaluateServices;
         _sQReservationReputationServices = sQReservationReputationServices;
+        _sQRoomUnavailableTimesServices = sQRoomUnavailableTimesServices;
     }
 
 
@@ -341,7 +346,7 @@ ISQReservationReputationServices sQReservationReputationServices
     [Authorize]
     public async Task<WebApiDto> GetReputationByUser([FromQuery] int pageIndex = 1, [FromQuery] int pageSize = 20)
     {
-        var list = await _sQReservationReputationServices.QueryPageAsync(it => it.user_id == _user.ID , it => it.created_at, OrderByType.Desc, pageIndex, pageSize, true);
+        var list = await _sQReservationReputationServices.QueryPageAsync(it => it.user_id == _user.ID, it => it.created_at, OrderByType.Desc, pageIndex, pageSize, true);
 
         var o = new List<object>();
         foreach (var item in list)
@@ -349,7 +354,7 @@ ISQReservationReputationServices sQReservationReputationServices
             var c = new
             {
                 item.created_at,
-                reputation_value=item.reputation_value.ToString("#.#"),
+                reputation_value = item.reputation_value.ToString("#.#"),
                 title = item.remark
             };
             o.Add(c);
@@ -391,5 +396,44 @@ ISQReservationReputationServices sQReservationReputationServices
     }
 
 
+    /// <summary>
+    /// 获取可预约的房间列表
+    /// </summary>
+    /// <param name="startTime">开始时间 时间戳</param>
+    /// <param name="endTime">结束时间  时间戳</param>
+    /// <returns></returns>
+    [HttpGet]
+    public async Task<WebApiDto> GetReservationRoomList([FromQuery] long startTime, [FromQuery] long endTime)
+    {
+        // 时间戳转DateTime
+        var start = DateTimeOffset.FromUnixTimeSeconds(startTime).DateTime;
+        var end = DateTimeOffset.FromUnixTimeSeconds(endTime).DateTime;
+
+        // 1. 查询所有可用房间
+        var allRooms = await _SQRoomsServices.QueryListByClauseAsync(r => r.status == true);
+
+        // 2. 查询有不可用时间段冲突的房间
+        var unavailableRoomIds = (await _sQRoomUnavailableTimesServices.QueryListByClauseAsync(
+            t => t.start_time < end && t.end_time > start
+        )).Select(t => t.room_id).Distinct().ToList();
+
+        // 3. 查询已被预约的房间（未取消的预约，时间有重叠）
+        var reservedRoomIds = (await _SQReservationsServices.QueryListByClauseAsync(
+            r => r.status < 3 && r.start_time < end && r.end_time > start
+        )).Select(r => r.room_id).Distinct().ToList();
+
+        // 4. 可预约房间 = 所有可用房间 - 不可用房间 - 已预约房间
+        var availableRooms = allRooms
+            .Where(r => !unavailableRoomIds.Contains(r.id) && !reservedRoomIds.Contains(r.id))
+            .ToList();
+
+        return new WebApiDto()
+        {
+            Code = 0,
+            Data = availableRooms,
+            Msg = "ok"
+        };
+    }
+
 
 }