ASP.NET 2.0学习笔记之Code Directory

系统管理员 2021-12-21 15:02 131阅读 0赞

在ASP.NET 2.0中可以同是调用VB,C\#中的类.  
By default, the App\_Code directory can only contain files of the same language. However, you may partition the App\_Code directory into subdirectories (each containing files of the same language) in order to contain multiple languages under the App\_Code directory. To do this, you need to register each subdirectory in the Web.config file for the application.  
可以在WEB.CONFIG中申明一个用于放置其他语言的子目录.  
![Snap1.jpg][]

web.config  
\-----------------------------------------------------------------------------------------------------------  
<configuration>  
  <system.web>  
    <compilation>  
      <codeSubDirectories>  
        <add directoryName="**Subdirectory**"/>  // Your custom dirctionory which to contain the deferenet lanuage class such as vb  
      </codeSubDirectories>  
    </compilation>  
  </system.web>  
</configuration>  
\-----------------------------------------------------------------------------------------------------------

customClass.cs  
\-----------------------------------------------------------------------------------------------------------  
using System;  
  
public class CustomClass  
\{  
    public String GetMessage(String input) \{  
        return "Hello " + input;  
    \}  
\}  
\-----------------------------------------------------------------------------------------------------------

SubDirectory/customClass.vb  
\-----------------------------------------------------------------------------------------------------------  
Imports Microsoft.VisualBasic  
  
Public Class CustomClass2  
  
    Public Function GetMessage(ByVal name As String) As String  
        Return "Hello from VB " & name  
    End Function  
  
End Class  
\-----------------------------------------------------------------------------------------------------------

**page.aspx**  
\-----------------------------------------------------------------------------------------------------------  
**<%****@ page language="C\#" %>**  
  
<script runat="server">  
  
  void Button1\_Click(object sender, EventArgs e)  
  \{  
    CustomClass c = new CustomClass();  
    Label1.Text = c.GetMessage(TextBox1.Text);  
  
    CustomClass2 c2 = new CustomClass2();  
    Label2.Text = c2.GetMessage(TextBox1.Text);  
  \}  
</script>  
  
<html>  
<head>  
    <title>ASP.NET Inline Pages</title>  
</head>  
<body>  
    <form id="Form1" runat="server">  
      <h1>Welcome to ASP.NET 2.0!</h1>  
      <b>Enter Your Name:</b>  
      <**asp:TextBox ID="TextBox1" Runat="server"/>**  
      <**asp:Button ID="Button1" Text="Click Me" OnClick="Button1\_Click" Runat="server"/>**  
      <br />  
      <br />  
      <**asp:Label ID="Label1" Runat="server" />**  
      <br />  
      <**asp:Label ID="Label2" Runat="server" />**  
    </form>  
</body>  
</html>  
\-----------------------------------------------------------------------------------------------------------

![cptrk.ashx?id=2db342cd-96f2-4acc-baa0-450b56b17757][cptrk.ashx_id_2db342cd-96f2-4acc-baa0-450b56b17757]

转载于:https://www.cnblogs.com/Maxer/archive/2006/03/27/360196.html

[Snap1.jpg]: http://www.maxer.cn/blog/content/binary/Snap1.jpg
[cptrk.ashx_id_2db342cd-96f2-4acc-baa0-450b56b17757]: http://www.maxer.cn/blog/cptrk.ashx?id=2db342cd-96f2-4acc-baa0-450b56b17757