什么是使用WPF，WCF，PRISM的更好方法(What is the better way to use WPF,WCF,PRISM)

 我正在开发一个EMR应用程序作为我的项目。 我使用WCF从集中式服务器传输所有数据，WPF用于UI，PRISM用于构建模块。 
 
 我在WPF / PRISM应用程序的解决方案中有3个项目 
 
 
 
 shell和bootsrapper所在的Main项目（mainApplication）。 
 
 
 用于保存所有模块的类库（modulesLib） 
 
 
 与wcf服务通信的类库（基础结构）（在visual studio 2008中使用scvutil.exe添加的服务引用） 
 
 
 项目参考添加如下 
 
 
 
 mainApplication引用了'modulesLib'和'infrastructure' 
 
 
 modulesLib对“基础设施”有所依据 
 
 
 我目前的程序如下 
 
 
 
 使用Windows服务公开了6个wcf服务（6个主机） 
 
 
 wcf服务实现（查询，字段，表）中的硬编码数据库详细信息 
 
 
 使用viewmodels / presenters直接调用WCF服务（通过基础结构库）。 
 
 
 创建的类称为抽象ViewModelBase（实现INotifyPropertyChanged，也有IUnityContainer，IRegionManager，IEventAggregator引用），抽象ModuleBase（实现IModule），每当我添加一个viewmodel或模块​​时，我都会使用这两个类继承 
 
 
 我将所有数据绑定属性放入viewmodel并使用viewmodel的构造函数来实例化给定视图，设置其数据上下文并将其添加到shell中的某个区域 
 
 
 项目清单 
 
 
 每当我想在模块之间进行通信时，我都使用CompositePresentationEvents 
 
 我想知道什么 
 
 
 
 我是否做过这样的事情，对你们来说似乎没问题。 
 
 
 仍然存在大量错误，崩溃等等。我可以有一个地方来处理这些异常，因此应用程序不会中断（日志记录或类似的东西） 
 
 
 使用WPF，WCF，MSSQL和PRISM处理项目的方法是什么？ 
 
 
 谢谢，Nadun 

I'm developing an EMR Application as my project. there Im using WCF to transfer all the data from the centralized server , WPF for the UI and PRISM to build modules.
 
I have 3 projects in my solution for WPF/PRISM application
 
 
 
The Main project(mainApplication) where the shell and bootsrapper are.
 
 
Class library(modulesLib) to hold all the modules
 
 
Class library(infrastructure) to communicate with wcf service ( service reference added with scvutil.exe in visual studio 2008)
 
 
project references are added as below
 
 
 
mainApplication have references of 'modulesLib' and 'infrastructure'
 
 
modulesLib have refence to 'infrastructure'
 
 
my current procedure is below
 
 
 
There are 6 wcf services (6 hosts) exposed using a windows service
 
 
hard coded database details inside wcf service implementations (queries, fields, tables)
 
 
calling the WCF services directly withing viewmodels/ presenters for modules (through infrastructure library).
 
 
Created classes called abstract ViewModelBase (which implements INotifyPropertyChanged , also having IUnityContainer,IRegionManager,IEventAggregator references) , abstract ModuleBase (which implements IModule) and I use these 2 classes to inherit from whenever I add a viewmodel or a module
 
 
I put all the databinding properties in to viewmodel and use the viewmodel's constructor to instantiate a given view, set its data context and add it to a region in the shell
 
 
List item
 
 
whenever I want to communicate between modules, I use CompositePresentationEvents
 
what I would like to know
 
 
 
whether the way i have done things, is it seems OK for you guys .
 
 
Still there are loads of errors, crashing bugs etc.. can I have a single place to handle these exceptions so the application wont break (logging or something like that)
 
 
what would be your way to working on a project using WPF,WCF,MSSQL and PRISM
 
 
thank you, Nadun

原文：https://stackoverflow.com/questions/3502470