feat: 添加在线用户及注册人数的分析接口

Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application.Contracts/Dtos/BbsUser/BbsUserAnalyseGetOutput.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Yi.Framework.Bbs.Application.Contracts.Dtos.BbsUser
+{
+    public class BbsUserAnalyseGetOutput
+    {
+        /// <summary>
+        /// 注册人数
+        /// </summary>
+        public long RegisterNumber { get; set; }
+
+
+        /// <summary>
+        /// 在线人数
+        /// </summary>
+        public long OnlineNumber { get; set; }
+    }
+}