This question already has an answer here: What is the best way to iterate over a dictionary? 21 answers I wrote a while back a project that outputs the directory structure to xml. You can easily modify this code for you purpose : using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Xml; using System.Xml.Linq; using System.IO; namespace SAveDir
这个问题在这里已经有了答案: 迭代字典的最佳方法是什么? 21个答案 我写了一段时间的项目,目录结构输出到XML。 您可以轻松地为您修改此代码的目的: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Xml; using System.Xml.Linq; using System.IO; namespace SAveDirectoriesXml { class Program { const string FILENAME = @"c:temptest.xml";
In Perl I can skip a foreach (or any loop) iteration with a next; command. Is there a way to skip over an iteration and jump to the next loop in C#? foreach (int number in numbers) { if (number < 0) { // What goes here to skip over the loop? } // otherwise process number } You want: foreach (int number in numbers) // <--- go back to here --------+ {
在Perl中,我可以跳过一个foreach(或任何循环)迭代next; 命令。 有没有办法跳过迭代并跳转到C#中的下一个循环? foreach (int number in numbers) { if (number < 0) { // What goes here to skip over the loop? } // otherwise process number } 你要: foreach (int number in numbers) // <--- go back to here --------+ { //
Printer Extension UI能使用通用Windows平台( UWP )吗? PrinterExtensionLibrary is part of the "Windows Store device apps" stack, not .Net Core (UWP). Found this example, that shows you how to print in an UWP-App.
Printer Extension UI能使用通用Windows平台( UWP )吗? PrinterExtensionLibrary是“Windows Store设备应用程序”堆栈的一部分,而不是.Net Core(UWP)。 找到这个例子,它展示了如何在UWP-App中打印。
I've been looking in the MVP pattern for a while, and managed to create some simple MVP-compliant applications. I am now trying to apply the pattern to a more complex application, and I have some doubts on the best way of doing that. My application has a single WinForm, with two buttons for loading two different kinds of data. My view interface looks like the following: interface IView_
我一直在寻找MVP模式一段时间,并设法创建一些简单的符合MVP的应用程序。 我现在试图将这种模式应用到更复杂的应用程序中,并且对这样做的最佳方式有些怀疑。 我的应用程序有一个WinForm,有两个按钮用于加载两种不同类型的数据。 我的视图界面如下所示: interface IView_MainForm { // Load input // event EventHandler<InputLoadEventArgs> LoadInput_01; event EventHandler<InputLoadEvent
Summary I'm experimenting with the MVP pattern in a Windows Forms application. I'd like to make both my Presenters and Views platform agnostic, so if I wish to port my application to another platform, say the Web or mobile, I simply need to implement the views with platform dependant GUI, and my presenters can still be platform independent. And now I wonder, how to ShowDialog() usin
概要 我正在试验Windows窗体应用程序中的MVP模式。 我想让我的演示者和视图平台都不可知,所以如果我希望将我的应用程序移植到另一个平台,比如Web或移动平台,我只需要使用平台相关的GUI来实现视图,而演示者仍然可以平台独立。 现在我想知道, 如何使用MVP和被动视图ShowDialog()? 到目前为止,我的理解是,被动的观点不应该知道/关心任何主持人。 他们甚至不知道它存在。 所以,在这个问题的答案中提出的解决方
Possible Duplicate: What are MVP and MVC and what is the difference? i am not aware of MVC & MVP coding design flow. i need to understand what is difference in terms of coding. i search google but found no expected article on it. i need explanation with sample code for both MVC & MVP. i need small sample code where same thing will be done via both MVP & MVC for win application
可能重复: 什么是MVP和MVC,有什么区别? 我不知道MVC和MVP编码设计流程。 我需要了解编码方面的差异。 我搜索谷歌,但没有发现预期的文章。 我需要解释MVC和MVP的示例代码。 我需要小样本代码,通过MVP和MVC为win应用程序使用c#完成同样的事情。 所以请任何人帮助我一个很好的示例。 下载ASP.NET MVC项目和ASP.NET Web窗体MVP。 它们在codeplex.com上提供。 但请记住,它们是实现/应用代码中的模板(理论)的一
Possible Duplicate: What are MVP and MVC and what is the difference? I have read the following description for the MVC in a website: In this case of MVC the Controller simply builds the Model and passes it off to the View for rendering. No stateful interplay between the View and Controller, just a “hey, here's the Model, see you later” from the Controller to the View. I have read the
可能重复: 什么是MVP和MVC,有什么区别? 我在网站上阅读了MVC的以下描述: 在这种情况下,控制器只需构建模型并将其传递给视图进行渲染。 视图和控制器之间没有有状态的相互作用,只是一个“嗨,这是模型,稍后见”,从控制器到视图。 我已阅读了关于MVP - 监督控制器的以下内容 监督控制器:演示者处理用户手势。 视图通过数据绑定直接绑定到模型。 在这种情况下,演示者的工作是将模型传递给视图,以便它可以绑
I have opened a sample ASP.NET MVC project. In HomeController I have created a method (action) named MethodA public ActionResult MethodA() { return View(); } I have right clicked on MethodA and created a new view called MethodA1 Re-did it and created a new view called MethodA2 . How is this magical relationship done? I looked for the config to tell the compiler that views MethodAX ar
我已经打开了一个示例ASP.NET MVC项目。 在HomeController我创建了一个名为MethodA的方法(操作) public ActionResult MethodA() { return View(); } 我右键单击MethodA并创建了一个名为MethodA1的新视图 重新创建了一个名为MethodA2的新视图。 这个神奇的关系是如何完成的? 我查找了配置文件,告诉编译器, MethodAX与操作MethodA相关,但是没有发现。 当MethodA被调用时,控制器将返回什么视图? 约定是,
I have a controller in ASP.NET MVC that I've restricted to the admin role: [Authorize(Roles = "Admin")] public class TestController : Controller { ... If a user who is not in the Admin role navigates to this controller they are greeted with a blank screen. What I would like to do is redirect them to View that says "you need to be in the Admin role to be able to access this resourc
我在ASP.NET MVC中有一个控制器,我只限于管理员角色: [Authorize(Roles = "Admin")] public class TestController : Controller { ... 如果不属于管理员角色的用户导航到此控制器,他们将会看到空白屏幕。 我想要做的就是将它们重定向到View,它说“你需要担任Admin角色才能访问这个资源。” 我想到的一种做法是检查IsUserInRole()上的每个操作方法,如果不在角色中,则返回此信息视图。 但是,我必须在每个打破DRY
如何读取和解析C#中的XML文件? XmlDocument to read an XML from string or from file. XmlDocument doc = new XmlDocument(); doc.Load("c:\temp.xml"); or doc.LoadXml("<xml>something</xml>"); then find a node below it ie like this XmlNode node = doc.DocumentElement.SelectSingleNode("/book/title"); or foreach(XmlNode node in doc.DocumentElement.ChildNodes){ string text = node.Inner
如何读取和解析C#中的XML文件? XmlDocument从字符串或文件读取XML。 XmlDocument doc = new XmlDocument(); doc.Load("c:\temp.xml"); 要么 doc.LoadXml("<xml>something</xml>"); 然后找到它下面的节点即这样 XmlNode node = doc.DocumentElement.SelectSingleNode("/book/title"); 要么 foreach(XmlNode node in doc.DocumentElement.ChildNodes){ string text = node.InnerText; //or loop through it