server.mappath

问题 I have following code: var dir = @"Content\Posts\" + yr + @"\" + mnth + @"\"; var a = Path.Combine(dir, dy.ToString() + pId.ToString() + ".txt"); //a contains: "Content\\Posts\\2013\\8\\file01.txt" stts = obj.NotifyMail(title, writeup, "author@gmail.com", a); And than in NotifyMail function I have this: public bool NotifyMail(string subject, string body, string toAdd, string filePath) { … string attachments = HttpContext.Current.Server.MapPath(filePath); //NOW here attachments contains: "G:\

问题 I have following code: var dir = @"Content\Posts\" + yr + @"\" + mnth + @"\"; var a = Path.Combine(dir, dy.ToString() + pId.ToString() + ".txt"); //a contains: "Content\\Posts\\2013\\8\\file01.txt" stts = obj.NotifyMail(title, writeup, "author@gmail.com", a); And than in NotifyMail function I have this: public bool NotifyMail(string subject, string body, string toAdd, string filePath) { … string attachments = HttpContext.Current.Server.MapPath(filePath); //NOW here attachments contains: "G:\

问题 I have a web application thet has a number of class library projects. Some example code below. public static class LenderBL { static string LenderXml { get { return "MyPathHere"; } } public static LenderColl GetLenders() { var serializer = new XmlSerializer(typeof(LenderColl)); using (XmlReader reader = XmlReader.Create(LenderXml)) { return (LenderColl)serializer.Deserialize(reader); } } } I would normally use Server.MapPath to get the path for the property LenderXml, but when I use it in a

问题 I have a web application thet has a number of class library projects. Some example code below. public static class LenderBL { static string LenderXml { get { return "MyPathHere"; } } public static LenderColl GetLenders() { var serializer = new XmlSerializer(typeof(LenderColl)); using (XmlReader reader = XmlReader.Create(LenderXml)) { return (LenderColl)serializer.Deserialize(reader); } } } I would normally use Server.MapPath to get the path for the property LenderXml, but when I use it in a

问题 I am uploading a file with var filename = Server.MapPath(Path.Combine("~/Content/UserContent", Path.ChangeExtension(newName,Path.GetExtension(attachments.FileName)))); attachments.SaveAs(filename); it works great except that in Internet Explorer it gives the full path "C:\Users\okke\Desktop\GEWOONEENMAP OK\etags.txt" instead of just saying "etags.txt", how can I fix this? 回答1: Call Path.GetFileName on the result to get only the file name e.g. attachments.SaveAs(Path.GetFileName(fileName)); If

问题 I need to use Server.MapPath() to combine some files path that I store in the web.config . However, since Server.MapPath() relies on the current HttpContext (I think), I am unable to do this. When trying to use the method, even though its "available", I get the following exception: Server operation is not available in this context. Is there another method that can map a web root relative directory such as ~/App_Data/ to the full physical path such as C:\inetpub\wwwroot\project\App_data\ ? 回答1

问题 My business layer creates files and needs to save them in the App_Data folder of my asp.net mvc 4 web frontend. I could use Server.MapPath in the business layer to get the physical path of the App_Data folder. But i want to avoid a reference to System.Web in the business layer. Are there other ways to get the path to App_Data in business layer? 回答1: The correct way to deal with this is to have the presentation layer pass the path into the business layer. To put this another way, the purpose

问题 I am using this code for my LinkButton to download a file when you click on it. Recently i got this problem, i need a virtual path . I would like to redirect to C:\inetpub\wwwroot string filepath = Server.MapPath("..."); FileInfo myfile = new FileInfo(filepath); So I don't know what to put in Server.MapPath() because if I put / it will go to the base of my folder documents and no In 回答1: If you need to serve files from another part of your system then the best way to do this is to create a

问题 Really weird problem loading a file from disk: string path = HttpContext.Current.Server.MapPath("~/Datasets/blob.xml"); FileStream stream = new FileStream(path, FileMode.Open); Throws exception: An exception of type 'System.UnauthorizedAccessException' occurred in mscorlib.dll but was not handled in user code Additional information: Access to the path 'D:\webroot\afob\Dev\v1.0.x\AFOB\Datasets\blob.xml' is denied. The strange thing is it was working 5 minutes ago. I checked permissions on the

问题 In Classic ASP, Server.MapPath() doesn't always work properly in the Application_OnStart event within global.asa . I have an ASP page at "\testfolder\test.asp" within a virtual root, I have an XSLT file at "\xsl\transform.xsl" . My virtual root is located in "c:\inetpub\wwwroot\testapp\" . I use MapPath within the ASP page to get the full path to the XSLT file. The call is: sXslPath = Server.MapPath("xsl\transform.xsl") Some times MapPath returns "c:\inetpub\wwwroot\testapp\xsl\transform.xsl"