adduser.aspx.cs

通过对现在流行的各种销售管理软件的分析

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace SellManageJane
{
	/// <summary>
	/// adduser 的摘要说明。
	/// </summary>
	public class adduser : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
		protected System.Web.UI.WebControls.ImageButton ImageButton1;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator4;
		protected System.Web.UI.WebControls.CompareValidator CompareValidator1;
		protected System.Web.UI.WebControls.TextBox Txtrepwd;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
		protected System.Web.UI.WebControls.TextBox Txtpwd;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
		protected System.Web.UI.WebControls.TextBox TxtUsername;
		protected System.Web.UI.HtmlControls.HtmlInputButton Reset1;
		protected System.Web.UI.WebControls.Button Btnreguser;
		protected System.Web.UI.HtmlControls.HtmlInputText DatePicker1;
		SqlConnection conn;
		SqlCommand cmd;
		SqlDataAdapter ada;
		DataSet ds;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			conn = new SqlConnection(ConfigurationSettings.AppSettings["connStr"].ToString());
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.Btnreguser.Click += new System.EventHandler(this.Btnreguser_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Btnreguser_Click(object sender, System.EventArgs e)
		{
			try
			{
				cmd = new SqlCommand("adduserInfo",conn);
				cmd.CommandType = CommandType.StoredProcedure;

				cmd.Parameters.Add("@userName",SqlDbType.VarChar,20);
				cmd.Parameters.Add("@password",SqlDbType.VarChar,32);
				cmd.Parameters.Add("@type",SqlDbType.VarChar,20);
				cmd.Parameters.Add("@regDate",SqlDbType.DateTime,9);

				cmd.Parameters["@userName"].Value = TxtUsername.Text;
				cmd.Parameters["@password"].Value = Txtpwd.Text;
				cmd.Parameters["@type"].Value = "普通用户";
				cmd.Parameters["@regDate"].Value = DatePicker1.Value;

				conn.Open();
				SqlCommand selcmd = new SqlCommand("select userName,password from Admin where userName='"+ TxtUsername.Text +"'and password ='"+ Txtpwd.Text +"'",conn);
				ada = new SqlDataAdapter();
				ada.SelectCommand = selcmd;
				ds = new DataSet();
				ada.Fill(ds,"Admin");
				if(ds.Tables["Admin"].Rows.Count!=0)
				{
					Page.RegisterStartupScript("msg ","<script>alert(\"注册用户信息失败！！！\")</script>");
				}
				else
				{
					cmd.ExecuteNonQuery();
					Page.RegisterStartupScript("msg","<script>alert('注册用户信息成功！！！');location.href='Login.aspx'</script>");
					conn.Close();
				}
			}
			catch(Exception ex)
			{
				Response.Write(ex.Message);
				Page.RegisterStartupScript("msg ","<script>alert(\"注册用户信息失败！！！\")</script>");
			}
		}
	}
}