form2.cs

c# + sql2000 学生管理系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.SqlClient;

namespace StudentManage.UILevel
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }

        private void richTextBox1_TextChanged(object sender, EventArgs e)
        {

        }

     
        }

        /*private void button1_Click(object sender, EventArgs e)
        {
            {
                try
                {
                    SqlConnection sc = new SqlConnection("server=.;database=raiks;uid=sa");
                    sc.Open();
                    string sss = dataGridView1.SelectedRows.ToString();
                    string sql = "delete from raiks where 姓名='" + textBox1.Text + "'";
                    SqlCommand scom = new SqlCommand(sql, sc);
                    scom.ExecuteNonQuery();
                    MessageBox.Show("删除成功！");
                    sc.Close();
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }

            }
        }*/

        
    }