search.aspx.vb

编程之道VB.NETt程序设计入门-589M.zip

Imports Nozama.BusinessLogic
Imports Nozama.DataAccess
Imports Nozama.General

Public Class Search
    Inherits System.Web.UI.Page
    Protected WithEvents BookList As System.Web.UI.WebControls.DataList

#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

    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 blBook As New BookLogic()
        Dim books As BookData

        Dim searchText As String = Request.QueryString("searchText")
        Select Case Request.QueryString("searchType")
            Case "Author"
                books = blBook.GetSearchBooks(BookData.SearchTypeEnum.Author, searchText)
            Case "Name"
                books = blBook.GetSearchBooks(BookData.SearchTypeEnum.Name, searchText)
            Case "Subject"
                books = blBook.GetSearchBooks(BookData.SearchTypeEnum.Subject, searchText)
        End Select

        BookList.DataSource = books.Tables(BookData.BOOKS_TABLE)
        BookList.DataBind()

    End Sub

End Class