Asp.NET MVC4 - "Where do these go?"

Question

我想做一个c# ASP。NET MVC4站点。我真的不确定我的控制器文件是如何布局的。下面是文件的样子:

namespace{
    *Some Classes that'll be used by the controllers
    *Controller
    *ActionResult Index(parameter)
    *IndexViewModel
    *Some functions (methods in asp.net?) that make database calls and bundle up
     the content to be sent to the view
}

似乎"一些类"one_answers"一些函数"在这里是不合适的，但我不确定在哪里把它们。任何建议吗?请告诉我粘贴整个文件是否有帮助!我想上面的内容会更简单。

编辑:谢谢你们俩的洞察力!所以我可以把它固定下来，这是类(你已经指出应该放在它们自己的cs文件中):

public class contentObject
{
    //The HTML is the content that'll be rendered on the page.
    public string theHTML { get; set; }
    //The title is the content's title.
    public string theTitle { get; set; }
}
public class utilityItem
{
    //the menu is the user-specific menu that'll be constructed
    public string menu { get; set; }
    //notes is the information about the user/company that might assist the
    //tech support people
    public string notes { get; set; }
    //notice is company-specific text that allows us to communicate with the clients.
    public string notice { get; set; }
    //companyName is the company name that'll be displayed
    public string companyName { get; set; }
}
public class listItem
{
    /* listItem is a single entry in the menu will be used to construct the entire menu, 
    which eventually gets bundled into utilityItem.*/
    public int theID { get; set; }
    public string theTitle { get; set; }
}

和函数是这样的:

    public contentObject buildContent(int TopicID, int userID, HelpSiteEntities1 db)
    {
        var queryX = (from H in db.HelpTopics
                      where H.ID == TopicID
                      select new contentObject() { theHTML = H.HTML, theTitle = H.TITLE }).ToArray();
        return queryX[0];
    }
    public utilityItem buildUtility(int userID, HelpSiteEntities1 db)
    {
        var menu = "";
        var queryMenuItems = (from H in db.HelpTopics
                              join P in db.HelpTopicMaps
                              on H.ID equals P.TopicID
                              where P.UserID == userID
                              select new { theID = P.TopicID, theTitle = H.TITLE }).ToList();
        var queryVisitorInfo = (from U in db.Users
                                where U.ID == userID
                                select new { notes = U.SpecificNotes, notice = U.Notice, companyName=U.CompanyName }).ToList();
        int ittrvar = 0;
        foreach (var item in queryMenuItems)
        {
            menu += "<li><a href='/HelpTopic/Index?TopicID=" + queryMenuItems[ittrvar].theID + "'>" + queryMenuItems[ittrvar].theTitle + "</a></li>";
            ittrvar++;
        }
        var utility = new utilityItem { menu = menu, notes = queryVisitorInfo[0].notes, notice = queryVisitorInfo[0].notice, companyName=queryVisitorInfo[0].companyName };
        return utility;
    }
}

所以现在如果我能得到一些关于这些应该放在哪里的反馈，我将不胜感激。

Answer 1

我不太确定你在找什么。看起来你在黑暗中寻找指引，所以我从这里开始。

MVC。. NET有一些非常有用的约定，你可以通过看一些类似微软的教程来快速学习它们。关于最佳实践也有很多意见。

最基本的起点是定义你的控制器、视图和模型(按照约定，它们都在同名的文件夹中)。默认的MVC模板会有一个HomeController和关联的视图。Scott Gu在MVC2上有几篇很好的文章，仍然有效，比如这篇关于路由的文章。

无论您决定如何设置MVC，请记住您的业务逻辑位于不同的层中，因此您的控制器将调用其他地方的业务代码，这些代码将调用另一层中的数据库访问代码。