Question

我有一个代码，但无法让它工作。我有一个带有命名空间的一个.vb站点，一个Class和一个Sub。然后在我的index.aspx网站上我不能称这个子这2个站点位于我的项目的根目录中，项目的名称是CalendarWeek

我的WeekController.vb是

Imports System
Imports System.Web.UI.WebControls.Calendar
Imports System.Globalization

Namespace CalendarWeekController
    Public Class WeekShow

    Shared Sub Main()
        ' Gets the Calendar instance associated with a CultureInfo.
        Dim myCI As New CultureInfo("da-DK")
        Dim myCal As Calendar = myCI.Calendar

        ' Gets the DTFI properties required by GetWeekOfYear.
        Dim myCWR As CalendarWeekRule = myCI.DateTimeFormat.CalendarWeekRule
        Dim myFirstDOW As DayOfWeek = myCI.DateTimeFormat.FirstDayOfWeek

        ' Displays the number of the current week relative to the beginning of the year.
        Console.WriteLine("The CalendarWeekRule used for the en-US culture is {0}.", myCWR)
        Console.WriteLine("The FirstDayOfWeek used for the en-US culture is {0}.", myFirstDOW)
        Console.WriteLine("Therefore, the current week is Week {0} of the current year.", myCal.GetWeekOfYear(DateTime.Now, myCWR, myFirstDOW))

        ' Displays the total number of weeks in the current year.
        Dim LastDay = New System.DateTime(DateTime.Now.Year, 12, 31)
        Console.WriteLine("There are {0} weeks in the current year ({1}).", myCal.GetWeekOfYear(LastDay, myCWR, myFirstDOW), LastDay.Year)
    End Sub 'Main 


End Class

结束命名空间

我的index.aspx是

    <%@ Import Namespace="CalendarWeekController" %>
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="index.aspx.vb" Inherits="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <%  
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        If Me.IsPostBack = False Then
        Call WeekShow(Sub Main) 

        End If
    End Sub

%>
    </div>
    </form>
</body>
</html>

运行网站时出现此错误。说明：解析为此请求提供服务所需的资源时发生错误。请查看以下特定的解析错误详细信息并相应地修改源文件。

分析程序错误消息：无法加载类型“CalendarWeek.CalendarWeekController”。

来源错误：

第1行：＆lt;％@ Import Namespace =“CalendarWeekController”％＆gt; 第2行：＆lt;％@ Page Language =“vb”AutoEventWireup =“false”Inherits =“CalendarWeek.CalendarWeekController”％＆gt; 第3行：第4行：

Answer 1

您必须使用Classname.Subname调用共享潜水艇。在你的情况下：

WeekShow.Main()

从命名空间VB.Net中调用类的SUB

1 个答案: