问题
I am trying to convert a MVC4 view to Pdf. after a few minutes searching I found
https://www.nuget.org/packages/Rotativa/
and
https://www.nuget.org/packages/RazorPDF
both give me the same problem that will be explained below:
I installed Rotativa 1.6.1 via nuget in a Mvc4 project.
my example action method looks like this:
[HttpGet]
public ViewAsPdf TestPdf()
{
return new ViewAsPdf("TestPdf");
}
my example view is structured in the following manner:
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" />
<title>TestPdf</title>
</head>
<body>
<div>
This is a test!
</div>
</body>
</html>
when I access the action method with my browser, I get the following result.
any Idea on why the pdf is not being shown?
this same error happens when I try with RazorPDF.
回答1:
I had the same problem with asp.net mvc 4 and Rotativa. Adding a binding redirect for System.Web.Mvc in my web.config solve the problem for me.
<runtime>
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.0.0.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
来源：https://stackoverflow.com/questions/21610854/error-converting-mvc4-view-to-pdf-with-rotativa-or-razorpdf