memberreturnselect.aspx.cs

c#三层架构项目开发的全过程

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Model;
using BLL;

namespace 金利来分销管理系统.Branch
{
    public partial class MemberReturnSelect : System.Web.UI.Page
    {
        BLL.Branch.VenditionBll MemberReturnShow;
        BLL.Employee.EmployeeBll employeebllshow;

        public MemberReturnSelect()
        {
            MemberReturnShow = new BLL.Branch.VenditionBll();
            employeebllshow = new BLL.Employee.EmployeeBll();

        }
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!this.IsPostBack)
            {
                //用户权限
                if (Session["employee_id"] == null)
                {
                    Response.Write("<script>alert('请您登陆系统');location.href='../Enter.aspx'</script>");
                }
                else 
                {
                    if (employeebllshow.UserRole(Session["role_id"].ToString(), "58") == true)
                    {
                        BindData();
                    }
                    else
                    {
                        Response.Write("<script>alert('你无权查看此功能,请与管理员联系');location.href='../Aboutus.aspx'</script>");
                    }
                }
            }
        }

        private void BindData()
        {
            //顾客退货显示
            gvMemberReturnSelectShow.DataSource = MemberReturnShow.SelectMemberReturn();
            gvMemberReturnSelectShow.DataBind();
        }

        //搜索
        protected void btnBranchReturnSelectSS_Click(object sender, EventArgs e)
        {

            if (this.ddlBranchReturnSelectXZSSTJ.Text == "分店名称")
            {
                gvMemberReturnSelectShow.DataSource = MemberReturnShow.SelectMemberBranchShopname(this.txtBranchReturnSelectCXData.Text);
                gvMemberReturnSelectShow.DataBind();
            }
            else if (this.ddlBranchReturnSelectXZSSTJ.Text == "商品名称")
            {
                gvMemberReturnSelectShow.DataSource = MemberReturnShow.SelectMemberBranchsaleproductnames(this.txtBranchReturnSelectCXData.Text.ToString());
                gvMemberReturnSelectShow.DataBind();
            }
            else
            {
                BindData();
            }
        }
    }
}