怎样在.NET中执行SQL语句，并把结果查返回显示在WEB面面中(不知哪错了，新人求指教）
备注：假设已经有一个名为sqlConnection1的SqlConnection
using System;
using System.Collections;
using System.ComponentModel;
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 WebApplication6
{
/// <summary>
/// WebForm1 的摘要说明。
/// </summary>
public class WebForm1 : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label Label1;
protected System.Data.SqlClient.SqlConnection sqlConnection1;
protected System.Data.SqlClient.SqlCommand sqlCommand1;
protected System.Web.UI.WebControls.Button Button1;
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
}
#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.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
this.sqlCommand1 = new System.Data.SqlClient.SqlCommand();
this.Button1.Click += new System.EventHandler(this.Button1_Click);
//
// sqlConnection1
//
this.sqlConnection1.ConnectionString = "workstation id=ANT;packet size=4096;integrated security=SSPI;data source=ANT;pers " +
"ist security info=False;initial catalog=anttest ";
//
// sqlCommand1
//
this.sqlCommand1.Connection = this.sqlConnection1;
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void Button1_Click(object sender, System.EventArgs e)
{}
public class SQLDR
{
static void Main(string[] args)
{
// Step 1: Make a connection.
SqlConnection sqlConnection1 = new sqlConnection();
SqlConnection1.ConnectionString = "Provider=SqlClient.1; " +
"Integrated Security=SSPI; " + "Persist Security Info=False; " +
"Initial Catalog=Cars; " + "Data Source=BIGMANU; ";
sqlConnection1.Open();
// Step 2: Create a SQL command.
string strSQL = "SELECT * FROM students WHERE sex= '女 ' ";
SqlCommand sqlCommand1 = new SqlCommand(strSQL, sqlConnection1);
// Step 3: Obtain a data reader ala ExecuteReader().
SqlDataReader myDataReader;
SqlDataReader = SqlCommand.ExecuteReader();
// Step 4: Loop over the results.
while (myDataReader.Read())
{
Console.WriteLine( "Red car: " +
myDataReader[ "strSQL "].ToString());
}
myDataReader.Close();
sqlConnection1.Close();
}
}
[解决办法]
Console.WriteLine( "Red car: " + myDataReader[ "strSQL "].ToString());
====================================================================
Response.Write( "Red car: " + myDataReader[ "strSQL "].ToString() + " <br /> ");
在网页里用控制台的Console.WriteLine，打算给谁看啊
[解决办法]
楼上那位大哥已经指出症结了，还有你的这些程序应该放在Page_load中？
[解决办法]
static void Main(string[] args)
==============================
居然还有这个..
private void Page_Load(object sender, EventArgs e)
{
}
