Map path in Quartz.net in ASP.NET & C#

Question

I am using Quartz.Net in Asp.Net C# to schedule my task. I want to write to a file, when I try without the MapPath it's writing to the file as expected (Hello world).

Here is the code what I wrote. I have tried HostingEnvironment.MapPath and Server.MapPath . It's simply writing the file without any content.

public void Execute(IJobExecutionContext context)
{
    StreamWriter file = new StreamWriter("destination_actualPath\\hello1.txt", true);
    file.WriteLine("Hello world " + Server.MapPath("../Data"));
    file.Close();
}

Yes this folder Data do exist in my project directory. This function is inside the IJob class. If I write a new method (other than execute) it's writing to the file (hello world and path), it's not writing any content to the file if it's inside this Execute method.

Answer 1

try

file2.WriteLine("Hello World " + System.Web.Hosting.HostingEnvironment.MapPath("~/Data"));

HttpContext is not allowed in Quartz.net, so we have to use HostingEnvironment instead. Here we usually refer virtual path using ~ , not ../ . I guess this is your mistake.

Answer 2

您可以使用System.Web.Hosting.HostingEnvironment.MapPath方法。