addshdw.aspx.cs

库存管理系统V1.0源码 版本说明: 1.开发工具vs2005,数据库sql2005 2.数据库的连接字符串在web.config文件中

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 Addshdw : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (kong())
        {
            //定义变量
            string aa, bb, cc, dd, ee;
            aa = this.TextBox1.Text;
            bb = this.TextBox2.Text;
            cc = this.TextBox3.Text;
            dd = this.TextBox4.Text;
            ee = this.TextBox5.Text;
            SqlConnection scon = new SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]);
            scon.Open();
            SqlCommand scmd = new SqlCommand("insert into shdw(Bianma,Name,Address,tel,person) values ('" + aa + "','" + bb + "','" + cc + "','" + dd + "','" + ee + "')", scon);
            scmd.ExecuteNonQuery();
            scmd.Dispose();
            scon.Close();
            Response.Write("<script language='javascript'>alert('添加成功！');</script>");
            Server.Transfer("manageshdw.aspx");
        }
    }
    private bool kong()
    {
        if (this.TextBox1.Text == "")
        {
            Response.Write("<script language='javascript'>alert('编码不能为空！');</script>");
            return false;
        }
        else
        {
            if (this.TextBox2.Text == "")
            {
                Response.Write("<script language='javascript'>alert('名称不能为空！');</script>");
                return false;
            }
            else
            {
                return true;
            }
        }
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        Server.Transfer("manageshdw.aspx");
    }
}