添加项目文件。

Epost.BLL/MenuInfoBLL.cs

@@ -0,0 +1,29 @@
+using Epost.DAL;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Epost.BLL
+{
+    public class MenuInfoBLL
+    {
+        MenuInfoDAL dal = new MenuInfoDAL();
+        public DataTable GetMenuList(string state,string roleid)
+        {
+           return dal.GetMenuList(state,roleid);
+        }
+
+        public DataTable GetSubMenuList(string roleid)
+        {
+            return dal.GetSubMenuList(roleid);
+        }
+
+        public DataTable GetMenuId(string roleid)
+        {
+            return dal.GetMenuId(roleid);
+        }
+    }
+}