📄 nainex.aspx.cs
字号:
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.OleDb;
namespace jd
{
/// <summary>
/// WebForm4 的摘要说明。
/// </summary>
public class nainex : System.Web.UI.Page
{
protected System.Web.UI.WebControls.HyperLink HyperLink6;
protected System.Web.UI.WebControls.HyperLink HyperLink5;
protected System.Web.UI.WebControls.HyperLink HyperLink4;
protected System.Web.UI.WebControls.HyperLink HyperLink3;
protected System.Web.UI.WebControls.HyperLink HyperLink2;
protected System.Web.UI.WebControls.HyperLink HyperLink1;
protected System.Web.UI.WebControls.Image Image3;
protected System.Web.UI.WebControls.HyperLink HyperLink10;
protected System.Web.UI.WebControls.HyperLink HyperLink9;
protected System.Web.UI.WebControls.Label Label4;
protected System.Web.UI.WebControls.Label Label3;
protected System.Web.UI.WebControls.Label Label2;
protected System.Web.UI.WebControls.Label Label1;
protected System.Web.UI.WebControls.Image Image23;
protected System.Web.UI.WebControls.Panel Panel4;
protected System.Web.UI.WebControls.DataGrid DataGrid1;
protected System.Web.UI.WebControls.Image Image1;
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.DataGrid1.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.DataGrid1_PageIndexChanged);
this.DataGrid1.PreRender += new System.EventHandler(this.DataGrid1_PreRender);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void DataGrid1_PreRender(object sender, System.EventArgs e)
{
string connstr=@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+Server.MapPath(@".\databast.mdb");
OleDbConnection conn=new OleDbConnection(connstr);
string sql="select * from 顾客信息表";
OleDbDataAdapter mydata=new OleDbDataAdapter(sql,conn);
DataSet sa=new DataSet();
mydata.Fill(sa,"顾客信息表");
this.DataGrid1.DataSource=sa.Tables["顾客信息表"].DefaultView;//获取里面的数据并存入DataGrid数据源中
this.DataGrid1.DataBind();
}
private void BindData1()
{
string connstr=@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+Server.MapPath(@".\databast.mdb");
OleDbConnection conn=new OleDbConnection(connstr);
conn.Open();
string sqlstr= "select * from 顾客信息表";
OleDbDataAdapter dataAdapter = new OleDbDataAdapter(sqlstr,connstr);
DataSet ds =new DataSet();
dataAdapter.Fill(ds,"顾客信息表");
conn.Close();
this.DataGrid1.DataSource=ds;
this.DataGrid1.DataBind();
}
private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
this.DataGrid1.CurrentPageIndex=e.NewPageIndex;//设置当前页的索引值为用户选择的页的索引
BindData1();
}
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -