modsingle.aspx.cs

来自「这是个我的图书管理网站,大家可以参考参考,愿意和大家讨论」· CS 代码 · 共 56 行

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.Sql;
using System.Data.SqlClient;
public partial class ModSingle : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        //从文件Web.config中读取连接字符串
            string strconn = ConfigurationSettings.AppSettings["dsn"];
            //连接本地计算机的LMS数据库
            SqlConnection cn = new SqlConnection(strconn);
            cn.Open();
            string mysql = "update dzxx set birthday='" + this.TextBox1.Text + "',duzhesex='" + this.TextBox2.Text + "',banzhengdate='" + this.TextBox3.Text + "',zhengjiannumber='" + this.TextBox4.Text + "',tel='" + this.TextBox5.Text + "',Email='" + this.TextBox6.Text+ "'";
            //创建Command对象
            SqlCommand cm = new SqlCommand(mysql, cn);

            //利用Command对象调用存储过程
            //SqlCommand cm = new SqlCommand(mysql, cn);
            //将命令类型转为存储类型
            //cm.CommandType = CommandType.StoredProcedure;
            ////添加参数
            //cm.Parameters.Add("@birthday", SqlDbType.VarChar);
            //cm.Parameters.Add("@duzhesex", SqlDbType.VarChar);
            //cm.Parameters.Add("@banzhengdate", SqlDbType.VarChar);
            //cm.Parameters.Add("@zhengjiannumber", SqlDbType.VarChar);
            //cm.Parameters.Add("@tel", SqlDbType.VarChar);
            //cm.Parameters.Add("@Email", SqlDbType.VarChar);
            ////给存储过程的参数付值
            //cm.Parameters["@birthday"].Value = this.TextBox1.Text.ToString();
            //cm.Parameters["@duzhesex"].Value = this.TextBox2.Text.ToString();
            //cm.Parameters["@banzhengdate"].Value = this.TextBox3.Text.ToString();
            //cm.Parameters["@zhengjiannumber"].Value = this.TextBox4.Text.ToString();
            //cm.Parameters["@tel"].Value = this.TextBox5.Text.ToString();
            //cm.Parameters["@Email"].Value = this.TextBox6.Text.ToString();
            cm.ExecuteNonQuery();
            //关闭连接
            this.Label8.Text = "修改成功！请";
            cn.Close();


    }
}