Question

使用ASP.NET MVC，我生成了一个html页面

示例：http://example1234.com/Persons/details/15

更改最后一位数会更改我使用@HTML助手

导入的字段的值

我想将此页面自动保存到服务器，以使其静止。

像PersonNr15.html这样的内容，生成的内容被硬编码到该页面中。

      @model MvcApplication3.Models.Person

      @{
      ViewBag.Title = "Details";
      }

      <h2>Details</h2>

     <fieldset>
     <legend>Person</legend>
        <p>@Html.DisplayFor(model => model.FirstName)</p>
        <p>@Html.DisplayFor(model => model.LastName)</p>

      </fieldset>

Answer 1

您需要做的是将视图呈现为字符串，然后将字符串保存到文件中，就像将任何其他字符串一样。将MVC视图呈现为字符串将在此处回答的问题中进行介绍，例如This question

Answer 2

我自己更改了代码。我使用了自制的模板，并更改了＃NAME＃这样的字样更改文件中的变量字后，保存文件，从中制作PDF。并做了。（PDF不是问题的一部分，但我为那些感兴趣的人添加了它。）

    [HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult Create(Person person)

        datadir = ConfigurationManager.AppSettings["datadir"];
        //datadirectory defined in Web.config
        //also possible to hardcode it here, example: "c:/windows/PDFfolder"

        wkhtmltopdf = ConfigurationManager.AppSettings["wkhtmltopdf"];
        //directory to the file "wkhtmltopdf", downloaded it somewhere
        //just like above, defined at web.config possible to hardcode it in

        ViewData["IsModelValid"] = ModelState.IsValid ? "true" : "false";
        //valid checker


        if (ModelState.IsValid)      //check if valid
        {                
        db.People.Add(person);       //add to db

            db.SaveChanges();
        var fileContents1 = System.IO.File.ReadAllText(datadir + "Template.html"); 
        //get template from datadirectory
        fileContents1 = fileContents1.Replace("#NAME#", person.Name);
        //replace '#NAME#' by the name from the database table person.Name

       System.IO.File.WriteAllText(datadir + "tmp\\Template." + person.ID + ".html", fileContents1);
       //create a new html page with the replaced text
       //name of the file equals the ID of the person


            var pdf1 = new ProcessStartInfo(wkhtmltopdf); //start process wkhtmltopdf
            pdf1.CreateNoWindow = true;  //don't create a window
            pdf1.UseShellExecute = false; //don't use a shell
            pdf1.WorkingDirectory = datadir + "tmp\\"; //where to create the pdf
            pdf1.Arguments = "-q -n --disable-smart-shrinking Overeenkomst." + person.ID + ".html Overeenkomst." + person.ID + ".pdf";
          //get the html to convert and make a pdf with the same name in the same directory

        }

        return View(person);
    }

保存动态生成的HTML页面ASP.NET

2 个答案: