我的＆QUOT的无;后面＆QUOT code; code被调用 [英] None of my "code behind" code is being called
问题描述
我刚刚创建了一个ASP.NET的C＃项目，并在（据我所知）的正常方式的虚拟目录它在IIS，但我看到，我以前从未见过的非常奇怪的现象。
I have just created an ASP.NET C# project and a virtual directory for it in IIS in (as far as I know) the normal way, but I am seeing very strange behavior that I have never seen before.
似乎无我的C＃方法是不断被调用。我知道这是因为我已经覆盖了一堆的方法做什么，但抛出一个异常。至少Default.aspx的是在浏览器上查看（见下文）
It seems that none of my C# methods are ever being called. I know this because I have overridden a bunch of methods to do nothing but throw an exception. At least Default.aspx is viewable in the browser (see below)
下面是我Default.aspx.cs文件的具体内容：
Here is the exact content of my Default.aspx.cs file:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace Drawings2
{
public partial class _Default : System.Web.UI.Page
{
static _Default()
{
throw new Exception("XXX");
}
public _Default()
{
throw new Exception("XXX");
}
override protected void OnInit(EventArgs e)
{
/*
* base.OnInit(e);
* InitializeComponent();
*/
throw new Exception("XXX");
}
private void InitializeComponent()
{
/*
* Load += new EventHandler(this.Page_Load);
*/
throw new Exception("XXX");
}
protected void Page_Load(object sender, EventArgs e)
{
throw new Exception("XXX");
}
}
}
我想这code没有被加载在所有的，因为如果当时我会看到一个例外，每当我试图在浏览器中查看页面。而不是从.aspx文件中的内容通常出现（除了我的事件处理程序没有被调用。）
I assume this code is not being loaded at all, because if it was then I would see an exception whenever I tried to view the page in the browser. Instead the content from the .aspx file appears normally (except that my event handlers are not called.)
当我尝试添加新的.aspx页更糟糕。当我尝试在浏览器中查看一个新的页面（这是从VS2008模板未修改的cs文件）我得到这个错误：
分析器错误
It gets worse when I try to add new .aspx pages. I get this error when I try to view a new page in the browser (this is with the unmodified .cs file from the VS2008 template): Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type 'Drawings2.WebForm1'.
有什么可以导致ASP.NET站点进入这个奇怪的状态？
What can cause an ASP.NET site to get into this strange state?
请注意：＆LT;％...％GT; 逃脱在.aspx文件仍然正常工作。此外，当我在.aspx文件中添加表单域，我可以在cs文件自动完成他们的名字。我曾经尝试都真正和假为 AutoEventWireup 两个页面。我也尝试添加并从所有类声明去掉部分。
Note: <%...%> escapes in the .aspx file still work fine. Also when I add form fields in the .aspx file, I can auto-complete their names in the .cs file. I have tried both true and false for AutoEventWireup on both pages. I have also tried adding and removing "partial" from all class declarations.
更新 - 这里有我的@Page标签。正如我所说，我曾尝试切换 AutoEventWireup 。引用的的.cs 文件是否存在，并没有错误编译。
Update - here are my @Page tags. As I said, I have tried toggling AutoEventWireup. The referenced .cs files exist and compile with no errors.
<%@ Page Language="C#" AutoEventWireup="false" CodeBehind="Default.aspx.cs" Inherits="Drawings2._Default" %>
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Drawings2.WebForm1" %>
相关阅读：
Related:
- CodeFile vs CodeBehind
- ASP.NET: Code behind or no code behind?
推荐答案
有很多相互矛盾的信息在这里。例如，如果你是真正创建一个 ASP.NET Web应用程序（而不是一个网站），那么您不该使用 codeFILE ，作为<一个href=\"http://stackoverflow.com/questions/4879505/none-of-my-$c$c-behind-$c$c-is-being-called/4879669#4879669\">used2could建议。
There's a lot of conflicting information here. For example, if you are truly creating an ASP.NET Web Application (as opposed to a web site), then you should not be using CodeFile, as used2could suggests.
您是否尝试过检查的生成操作您的code隐藏文件的？请确保它被设置为编译
Have you tried checking the Build Action of your code-behind files? Make sure it is set to Compile.
我认为我们需要从头开始你，找出问题是否从你的网络的项目，您的IIS配置，或两者来了。
I think we need to start you from scratch, to identify if the problem is coming from your web project, your IIS configuration, or both.
我要做出你设置以下的假设，因为这是我的当前设置。让我知道，如果这些都是错误的，但它不应该产生巨大的变化：
I'm going to make the following assumptions about your set up, because this is my current set up. Let me know if any of these are wrong, but it shouldn't make a huge difference:
- 您正在使用Visual Studio 2010与.NET 3.5
- 您的Web服务器是Windows 2003
- 您的Web服务器正在运行IIS 6.0
让我们尽量保持这个尽可能简单，尽量减少古怪的任何机会：
Let's try to keep this as simple as possible, to minimize any chance of weirdness:
- 解决方案TestWebApp1
- 项目TestWebApp1（ASP.NET Web应用程序）
- 属性
- 参考
- 的App_Data
- 脚本
- Default.aspx的（生成操作：内容）
- Default.aspx.cs（生成操作：编译）
- Solution 'TestWebApp1'
- Project 'TestWebApp1' (ASP.NET Web Application)
- Properties
- References
- App_Data
- Scripts
- Default.aspx (Build Action: Content)
- Default.aspx.cs (Build Action: Compile)
- SiteLayout.Master.cs（生成操作：编译）
- SiteLayout.Master.cs (Build Action: Compile)
内容的 Default.aspx的
<%@ Page Title="" Language="C#" MasterPageFile="~/SiteLayout.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestWebApp1.Default" %> <asp:Content ID="Content2" ContentPlaceHolderID="mainCPH" runat="server"> <p><asp:Label ID="lblTest" runat="server">This is a test</asp:Label></p> </asp:Content>内容的 Default.aspx.cs
using System; namespace TestWebApp1 { public partial class Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { lblTest.Text = "Modified from Default.aspx's Page_Load method."; } } }内容的 SiteLayout.Master
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="SiteLayout.master.cs" Inherits="TestWebApp1.SiteLayout" %> <!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"> <body> <form id="form1" runat="server"> <div> <p><asp:Label ID="lblTest" runat="server">This is a test</asp:Label></p> <asp:ContentPlaceHolder ID="mainCPH" runat="server"> </asp:ContentPlaceHolder> </div> </form> </body> </html>内容的 SiteLayout.Master.cs
using System; namespace TestWebApp1 { public partial class SiteLayout : System.Web.UI.MasterPage { protected void Page_Load(object sender, EventArgs e) { lblTest.Text = "Modified from master page's Page_Load method."; } } }现在，这个网站应该不会在本地计算机调试时失败：
Now, this site should work without fail when debugging in your local computer:
- 右键单击 TestWebApp1 项目，然后单击发布。
- 选择File System作为发布方法为简单。
- 输入所在的文件将被部署的路径。
- 在您的Web服务器，打开IIS（我会假设你正在运行IIS 6.0）
- 在默认Web站点（或任何你使用的网站），创建一个新的虚拟目录即可。确保它有权限来运行脚本。
- 复制从您的开发计算机发布到IIS虚拟目录中的文件。
- 这就是它 - 你的网站应该是工作的罚款
- Right click on TestWebApp1 project and click Publish.
- Choose File System as the 'Publish method' for simplicity.
- Enter a path where the files will be deployed.
- On your web server, open up IIS (I'm going to assume you're running IIS 6.0)
- Under Default Web Site (or whatever site you use), create a new Virtual Directory. Make sure it has permissions to run Scripts.
- Copy the files that were published from your dev machine to the IIS virtual directory.
- That's it -- your site should be working fine.
完成以上步骤之后，你仍然得到问题？
After following the above steps, are you still getting problems?
这篇关于我的＆QUOT的无;后面＆QUOT code; code被调用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
- Project 'TestWebApp1' (ASP.NET Web Application)
- 项目TestWebApp1（ASP.NET Web应用程序）
