添加项目文件。

Epost.DAL/WmsTaskDAL.cs

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+using Epost.Common;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.OracleClient;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static Epost.Common.LogHelper;
+
+namespace Epost.DAL
+{
+  public  class WmsTaskDAL
+    {
+        DB_Oracle DB_Oracle = new DB_Oracle();
+        DataBaseOpration.OprationOraDAL db;
+
+        public WmsTaskDAL()
+        {
+            db = DB_Oracle.GetInstance();
+        }
+        #region 查询条码对照列表
+        public DataTable SkuList()
+        {
+            try
+            {
+                string sql = string.Format("select * from tdas_sortplu");
+               
+                return db.GetsqlForDT(sql);
+            }
+            catch (Exception ex)
+            {
+
+                LogHelper.WriteLogInfo("查询WMSSKU列表异常：" + ex.Message);
+                return null;
+            }
+          
+        }
+        #endregion
+
+    }
+}