Question

所以我使用下面的代码进行xslt转换。但我对ASP.NET开发很新，所以错误有点误导。此代码生成一个错误，指出它不了解物理路径，只了解虚拟路径。什么是虚拟路径？如何从指定的物理路径创建虚拟路径？

<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="ViewerASP.SiteMaster" %>
<%@ Import Namespace="System.Xml" %>
<%@ Import Namespace="System.Xml.Xsl" %>
<%@ Import Namespace="System.Xml.XPath" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head runat="server">
    <title>Viewer</title>
    <link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />
    <script language="C#" runat="server">
        public void Page_Load(Object sender, EventArgs E) {
            string xmlPath = Server.MapPath("physicaladdresshere");
            string xslPath = Server.MapPath("physicaladdresshere");
            //Instantiate the XPathDocument Class
            XPathDocument doc = new XPathDocument(xmlPath);
            //INstantiate the XslTransform Class
            XslTransform transform = new XslTransform();
            transform.Load(xslPath);
            //Custom format the indenting of the output document using XmlTextWriter
            XmlTextWriter writer = new XmlTextWriter(Response.Output);
            writer.Formatting = Formatting.Indented;
            writer.Indentation=4;
            transform.Transform(doc,null,writer);
        }
    </script>
    <asp:ContentPlaceHolder ID="HeadContent" runat="server">
    </asp:ContentPlaceHolder>
</head>
        <div class="main">
            <asp:ContentPlaceHolder ID="MainContent" runat="server"/>
        </div>
</body>
</html>

Answer 1

Server.MapPath将虚拟路径（即虚拟IIS目录中的路径）映射到服务器上的物理路径。显然你不需要它，因为你已经拥有一个绝对的服务器端路径。只需删除这些Server.MapPath来电：

string xmlPath = "C:\\Users\\kyle\\Desktop\\file.xml";
...

ASP.NET xslt转换

1 个答案: