s_exercise_infor.aspx.vb

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Public Class s_exercise_infor
    Inherits System.Web.UI.Page

#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
    Protected WithEvents TextBox4 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox3 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox2 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox1 As System.Web.UI.WebControls.TextBox
    Protected WithEvents TextBox5 As System.Web.UI.WebControls.TextBox
    Protected WithEvents Label1 As System.Web.UI.WebControls.Label
    Protected WithEvents HyperLink10 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink11 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink9 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink13 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink14 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink15 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink8 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink1 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents HyperLink5 As System.Web.UI.WebControls.HyperLink
    Protected WithEvents LinkButton1 As System.Web.UI.WebControls.LinkButton
    Protected WithEvents Image1 As System.Web.UI.WebControls.Image
    Protected WithEvents spWelMessage As System.Web.UI.HtmlControls.HtmlGenericControl

    '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 designerPlaceholderDeclaration As System.Object

    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
        '欢迎信息
        Dim student_id As String = Request.Cookies("userInf").Values("userID")
        If DateTime.Now.Hour >= 6 And DateTime.Now.Hour < 12 Then
            spWelMessage.InnerHtml = "早上好，" & Request.Cookies("userInf").Values("userID") & Request.Cookies("userInf").Values("userIdent")
        ElseIf DateTime.Now.Hour >= 12 And DateTime.Now.Hour < 18 Then
            spWelMessage.InnerHtml = "下午好，" & Request.Cookies("userInf").Values("userID") & Request.Cookies("userInf").Values("userIdent")
        Else
            spWelMessage.InnerHtml = "晚上好，" & Request.Cookies("userInf").Values("userID") & Request.Cookies("userInf").Values("userIdent")
        End If
        '数据库连接
        Dim dsn As String = ConfigurationSettings.AppSettings("DSN_student")
        Dim conn As New SqlClient.SqlConnection
        conn.ConnectionString = dsn
        Dim cmd As New SqlClient.SqlCommand
        cmd.Connection = conn
        Dim ds1 As DataSet = New DataSet
        Dim mydap1 As New SqlClient.SqlDataAdapter
        '绑定作业基本信息的标题、发布对象、作业要求、作业序号
        Dim exercise_id As String = Request.QueryString("e_id")
        cmd.CommandText = "SELECT * FROM exercise_infor WHERE e_id='" + exercise_id + "'"
        Try
            conn.Open()
            mydap1.SelectCommand = cmd
            mydap1.Fill(ds1, "exercise_infor")
            Dim mytable1 As New DataTable
            mytable1 = ds1.Tables("exercise_infor")
            TextBox1.Text = mytable1.Rows(0)("e_id")
            TextBox2.Text = mytable1.Rows(0)("eu_deadline")
            TextBox3.Text = mytable1.Rows(0)("e_content")
            TextBox4.Text = mytable1.Rows(0)("e_memo")
            TextBox5.Text = mytable1.Rows(0)("e_title")
        Catch
            Label1.Text = "读取作业信息失败，可能是服务器出现错误，请稍后再试！非常抱歉影响了您的工作！"
        Finally
            conn.Close()
        End Try
    End Sub

    Private Sub LinkButton1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
        Response.Redirect("../login.aspx")
    End Sub
End Class