【新增】后端分发优惠券增加按用户组分发的队列功能。

CoreCms.Net.Services/User/CoreCmsUserServices.cs

@@ -983,4 +983,16 @@ public class CoreCmsUserServices : BaseServices<CoreCmsUser>, ICoreCmsUserServic
     }
 
     #endregion
+
+
+    /// <summary>
+    /// 根据会员组获取会员id
+    /// </summary>
+    /// <returns></returns>
+    public async Task<List<int>> GetUserIdsByGrade(int gradeId)
+    {
+        var ids = await _dal.GetUserIdsByGrade(gradeId);
+        return ids;
+    }
+
 }