goumaijiluadd.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 goumaijiluadd : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["username"] == null)
        {
            Response.Write("<script>javascript:alert('对不起，请您先登陆！');history.back();</script>");
            Response.End();
        }
        if (!IsPostBack)
        {
            goumairen.Text = Session["username"].ToString().Trim();
            string sql;
            sql = "select * from jiaju where bianhao='" + Request.QueryString["bh"].ToString().Trim() + "'";
            DataSet result = new DataSet();
            result = new Class1().hsggetdata(sql);
            if (result != null)
            {

                if (result.Tables[0].Rows.Count > 0)
                {
                    bianhao.Text = result.Tables[0].Rows[0]["bianhao"].ToString().Trim();
                    mingcheng.Text = result.Tables[0].Rows[0]["mingcheng"].ToString().Trim();

                    jiage.Text = result.Tables[0].Rows[0]["jiage"].ToString().Trim();
                    kucun.Text = result.Tables[0].Rows[0]["kucun"].ToString().Trim();

                }
            }
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string sql;
        sql = "insert into goumaijilu(bianhao,mingcheng,jiage,goumaishuliang,beizhu,goumairen) values('" + bianhao.Text.ToString().Trim() + "','" + mingcheng.Text.ToString().Trim() + "','" + jiage.Text.ToString().Trim() + "','" + goumaishuliang.Text.ToString().Trim() + "','" + beizhu.Text.ToString().Trim() + "','" + goumairen.Text.ToString().Trim() + "') ";
        int result;
        result = new Class1().hsgexucute(sql);
        if (result == 1)
        {
            Response.Write("<script>javascript:alert('添加成功');</script>");
        }
        else
        {
            Response.Write("<script>javascript:alert('系统错误，请检查数据库设置问题');</script>");
        }
    }
    //private void addxiala(string ntable, string nzd, string nxlk)
    //{
    //    string sql;