admin/order.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;

public partial class admin_order : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            check_login();
            bind();
        }
    }
    void check_login()
    {
        if (Session["admin"] == null || Session["admin"].ToString() == "")
        {
            Response.Write("<script language='javascript'>alert('请先登录!');</script>");
            Response.Redirect("login.aspx");
        }
    }
    private void bind()
    {
        string strConn = ConfigurationManager.ConnectionStrings["sq_chaletshopConnectionString"].ToString();
        SqlConnection conn = new SqlConnection(strConn);
        string strSql = "select * from shipinfo order by ship_id desc";
        SqlDataAdapter da = new SqlDataAdapter(strSql, conn);
        DataSet ds = new DataSet();
        da.Fill(ds);
        this.gvProducts.DataSource = ds;
        this.gvProducts.DataKeyNames = new string[] { "ship_id" };
        this.gvProducts.DataBind();
        da.Dispose();
        conn.Dispose();
    }
    //删除本列以及与本列相关的商品
    protected void gvProducts_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
       
        //删除数据库里的数据
        string strSql = "delete from orderinfo where id='" + this.gvProducts.Rows[e.RowIndex].Cells[2].Text.ToString() +"'";
        string strConn = ConfigurationManager.ConnectionStrings["sq_chaletshopConnectionString"].ToString();
        SqlConnection conn = new SqlConnection(strConn);
        SqlCommand sqlcom = new SqlCommand(strSql, conn);
        conn.Open();
        sqlcom.ExecuteNonQuery();
        sqlcom.Dispose();

        strSql = "delete from shipinfo where ship_id='" + this.gvProducts.DataKeys[e.RowIndex].Value.ToString() + "'";
        SqlCommand sqlcom2 = new SqlCommand(strSql, conn);
        sqlcom2.ExecuteNonQuery();