My namespace disappear in ASP.NET 2(beta2)?

最新推荐文章于 2025-08-22 16:04:43 发布

daidaoke2001

最新推荐文章于 2025-08-22 16:04:43 发布

阅读量1k

点赞数

CC 4.0 BY-SA版权

分类专栏： ASP.NET 文章标签： asp.net object c# web

本文链接：https://blog.youkuaiyun.com/daidaoke2001/article/details/459382

ASP.NET 专栏收录该内容

6 篇文章

订阅专栏

博客讲述了创建ASP.NET 2.0网页时，在代码隐藏的.cs文件添加命名空间后运行报错的问题。指出添加命名空间后，需将对应.aspx文件中页面继承的类名修改为包含命名空间的形式，修改后页面就能成功运行，还提及ASP.NET 1.1和2.0有诸多不同。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

   When you create your first ASP.NET 2.0 Web Page. You may say:"Oh!", there's no default namespace in your code-behind cs file? OK, let's add one, we think every object should be in one certain namespace. it's easy to add it, and then let's press F5 to run it. "What? Errors? I didn't do anything! just add a namespace!".
   OK, calm down, let me explain it. When you add a namspace to you aspx.cs file. please turn to the corresponding aspx file. look at this:
   <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
   You see, current page is inherited from the _Default, it should be changed to MyNamespace._Default, right? add it, and press F5, OK, you got it, you first page run successfully! Congratulation!
   There're so many different things between ASP.NET 1.1 and 2.0. I'm sure, and I'm a beginner. anyway, let's learn these things one by one.