首页 > 代码库 > asp.net 网站和asp.net Web 应用程序的一处不同

asp.net 网站和asp.net Web 应用程序的一处不同

2024-07-15 06:29:05   218人阅读

环境为:VS2008Team+.net3.5

asp.net 网站前台页面<%= %>这样绑定可以，asp.net Web 应用程序就不可以

示例代码如下：

1.asp.net网站

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %><!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>无标题页</title></head><body>    <form id="form1" runat="server">    <div>        <%=i %>    </div>    </form></body></html>
Default.aspx
using System;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;public partial class _Default : System.Web.UI.Page {    internal int i= 12345678;    protected void Page_Load(object sender, EventArgs e)    {    }}
Default.aspx.cs

2.asp.net Web 应用程序

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %><!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>无标题页</title></head><body>    <form id="form1" runat="server">    <div>        <%=i %>    </div>    </form></body></html>
Default.aspx
using System;using System.Collections;using System.Configuration;using System.Data;using System.Linq;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.HtmlControls;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Xml.Linq;namespace WebApplication1{    public partial class _Default : System.Web.UI.Page    {        internal int i = 123456789;        protected void Page_Load(object sender, EventArgs e)        {        }    }}
Default.aspx.cs

asp.net Web 应用程序会抱错，错误如下：

编译器错误消息: CS0103: 当前上下文中不存在名称“i”源错误:行 10:     <form id="form1" runat="server">行 11:     <div>行 12:         <%=i %>行 13:     </div>行 14:     </form>

 


联系
我们