addc.aspx.cs

选课系统

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
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 class_kinghome
{
	/// <summary>
	/// addc 的摘要说明。
	/// </summary>
	public class addc : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox no;
		protected System.Web.UI.WebControls.TextBox name;
		protected System.Web.UI.WebControls.TextBox addr;
		protected System.Web.UI.WebControls.TextBox kind;
		protected System.Web.UI.WebControls.TextBox dept;
		protected System.Web.UI.WebControls.TextBox yi;
		protected System.Web.UI.WebControls.TextBox er;
		protected System.Web.UI.WebControls.TextBox sa;
		protected System.Web.UI.WebControls.TextBox si;
		protected System.Web.UI.WebControls.TextBox wu;
		protected System.Web.UI.WebControls.TextBox credit;
		protected System.Web.UI.WebControls.TextBox count;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.Label msg;
	    public string gettid;
		private void Page_Load(object sender, System.EventArgs e)
		{
		 gettid=Request["tno"];
		}

		#region Web Form Designer generated code
		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.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Button1_Click(object sender, System.EventArgs e)
		{
			try
			{
				SqlConnection Con = new SqlConnection("Data Source=HSJ;Initial Catalog=class;User ID=sa;Pwd=hsj;");
				string sql = "insert into csee (tno,cno,cname,ckind,ccredit,ccount,cdept,cadr,cmon,ctur,cwen,csat,cfri) values ('" +gettid+"','"+ no.Text + "','"+name.Text  + "','" + kind.Text  + "','" +credit.Text   +"','"+Int32.Parse(count.Text) + "','"+dept.Text+ "','"+addr.Text+ "','" +yi.Text + "','"+er.Text + "','"+sa.Text + "','"+si.Text + "','"+wu.Text +"')";
				SqlCommand addCommand =new SqlCommand(sql,Con);
				addCommand.Connection.Open();
				addCommand.ExecuteNonQuery();
				addCommand.Connection.Close();
			msg.Text="处理完成";}
			catch
			{msg.Text="发生错误,该课程已经提交或请确认你的输入是否正确";}
		
		}
	}
}