public ActionResult ReadUserNavigationDemo()
{
UserContext userContext = new UserContext();
string filePath = SysContext.Config.TempDirectory_Physical + SysContext.CommonService.CreateUniqueNameForFile("siteMapDemo.xml");
userContext.Navigation.RootNode.Save(filePath);
return(File(filePath, MimeHelper.GetMIMETypeForFile(".xml")));
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="filePhysicalPath">文件的虚拟路径</param>
/// <param name="downloadName">下载文件名</param>
public FilePathResult DownloadFile(string filePhysicalPath, string downloadName)
{
string extension = Path.GetExtension(filePhysicalPath);
downloadName = HttpUtility.UrlPathEncode(downloadName + extension);
if (Request.Browser.Browser == "IE")
{
Response.AddHeader("Content-Disposition", "attachment; filename=" + downloadName);
}
return(File(filePhysicalPath, MimeHelper.GetMIMETypeForFile(extension), downloadName));
}
public ActionResult ReadSiteMapDemo()
{
// 1.读取站点地图
XmlNode rootNode = SysContext.NavigationNode;
// 2.修改Xml节点
foreach (XmlNode node in rootNode.GetChildNodes("siteMapNode", "title", "验证码组件"))
{
node.RemoveSelf();
}
// 3.将修改后的Xml节点，保存到文件，并显示在浏览器中
string filePath = SysContext.Config.TempDirectory_Physical + SysContext.CommonService.CreateUniqueNameForFile("siteMapDemo.xml");
rootNode.Save(filePath);
return(File(filePath, MimeHelper.GetMIMETypeForFile(".xml")));
}