Question

我正在尝试创建一个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。这是文件的外观：

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“某些类”和“某些功能”在这里不合适，但我不确定在哪里放置它们。有什么建议？如果有必要粘贴整个文件，请告诉我们！我认为上面会更容易。

编辑：谢谢你们的见解！所以我可以把它固定下来，这是类（你已经指出应该放在他们自己的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; }
}

并且函数看起来像这样：

    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，如果我能得到一些反馈，我会很感激。

Answer 1

我不完全确定你在寻找什么。看起来你正在黑暗中寻找一些指导，所以我会从那里开始。

MVC.NET有一些非常有用的约定，您可以通过查看Microsoft的this等一些教程快速学习它们。关于Best Practices也有很多意见。

基本出发点是定义您的控制器，视图和模型（每个控制器，视图和模型都按照惯例位于同名文件夹中）。默认的MVC模板将具有HomeController和关联的视图。 Scott Gu有几篇关于MVC2的好帖子仍然有效，比如routing上的这个帖子。

但是，您决定设置MVC，请记住您的业务逻辑位于不同的层，因此您的控制器将在其他位置调用业务代码，这将调用另一层中的数据库访问代码。

Asp.NET MVC4 - “这些去哪了？”

1 个答案: