indexmain.ascx.vb

来自「后台管理 内容添加功能」· VB 代码 · 共 70 行

Imports System.Data.OleDb


Namespace DotNet2000

Partial Class IndexMain
    Inherits System.Web.UI.UserControl

#Region " Web 窗体设计器生成的代码 "

    '该调用是 Web 窗体设计器所必需的。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()

    End Sub

    '注意: 以下占位符声明是 Web 窗体设计器所必需的。
    '不要删除或移动它。

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: 此方法调用是 Web 窗体设计器所必需的
        '不要使用代码编辑器修改它。
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        '在此处放置初始化页的用户代码
        Dim Conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(DbPath))
        Dim SqlStr As String = "select * from MemberInfo"
        Dim SqlCommand As New OleDbCommand(SqlStr, Conn)
        Conn.Open()

        Dim Rs As OleDbDataReader = SqlCommand.ExecuteReader
        Dim i As Integer = 0
        While Rs.Read()
            i = i + 1
        End While
        MemCount.Text = i
        Rs.Close()
        Conn.Close()

        SqlStr = "select * from Article"
        SqlCommand = New OleDbCommand(SqlStr, Conn)
        Conn.Open()
        Dim Rs1 As OleDbDataReader = SqlCommand.ExecuteReader
        i = 0
        While Rs1.Read()
            i = i + 1
        End While
        ArCount.Text = i
        Rs1.Close()
        Conn.Close()

        SqlStr = "select CountNum from ViCount"
        SqlCommand = New OleDbCommand(SqlStr, Conn)
        Conn.Open()
        Dim Rs2 As OleDbDataReader = SqlCommand.ExecuteReader

        While Rs2.Read()
            ViCount.Text = Rs2.Item("CountNum")
        End While
        Rs2.Close()
        Conn.Close()
    End Sub

End Class

End Namespace