yaopinxinxi_add.aspx.cs

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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;

public partial class yaopinxinxi_add : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Random rnd = new Random();
            int n = rnd.Next(1000, 9999);
            string newname = DateTime.Now.Year.ToString().Trim() + DateTime.Now.Month.ToString().Trim() + DateTime.Now.Day.ToString().Trim() + DateTime.Now.Hour.ToString().Trim() + DateTime.Now.Minute.ToString().Trim() + DateTime.Now.Second.ToString().Trim() + n.ToString().Trim();
            bianhao.Text = newname;
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql;
        sql="insert into yaopinxinxi(bianhao,mingcheng,danjia,kucunliang) values('"+bianhao.Text.ToString().Trim()+"','"+mingcheng.Text.ToString().Trim()+"','"+danjia.Text.ToString().Trim()+"','"+kucunliang.Text.ToString().Trim()+"') ";
        int result;
        result = new Class1().hsgexucute(sql);
        if (result == 1)
        {
            Response.Write("<script>javascript:alert('添加成功');location.href='yaopinxinxi_list.aspx';</script>");
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误，请检查数据库的连!');</script>");
        }
    }
}