用户表浏览.aspx.cs

来自「学生管理系统 功能不是很强大 但是很实用」· CS 代码 · 共 42 行

using System;
using System.Data;
using System.Data.SqlClient;
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;

public partial class 用户表浏览 : System.Web.UI.Page
{
    public
         DataRow dtr;
    SqlDataAdapter myadapter;
    SqlCommandBuilder scb;
    DataSet myDataSet;
    SqlConnection mysqlconnection;
    int returnValue;
    protected void Page_Load(object sender, EventArgs e)
    {
        String sqlconn = "data source=.;database=学生成绩智能管理系统;user id=sa;password=sa;";
        mysqlconnection = new SqlConnection(sqlconn);
        SqlCommand mysqlcommand = mysqlconnection.CreateCommand();
        mysqlcommand.CommandText = "select 用户名,备注 from 用户表";
        myadapter = new SqlDataAdapter();
        myadapter.SelectCommand = mysqlcommand;
        myDataSet = new DataSet();
        mysqlconnection.Open();
        int numberOfRow = myadapter.Fill(myDataSet, "用户表");
        this.GridView1.DataSource = new DataView(myDataSet.Tables["用户表"]);
        this.GridView1.DataBind();
        Label1.Text = "共有" +numberOfRow+"名用户";
    }
    protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
    {

    }
}