添加项目文件。

SamplePre.DAL/DAL/SampleSequenceDal.cs

@@ -0,0 +1,24 @@
+using Dapper;
+using DataDAL.DBContext;
+using Models.Models;
+using SamplePre.Common;
+using SamplePre.DAL.DBContext;
+using SamplePre.Models.Ext;
+using SamplePre.Models.Models;
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static Dapper.SqlMapper;
+
+namespace SamplePre.DAL
+{
+    public class SampleSequenceDal
+    {
+
+       
+    }
+}