service oriented architecture example c#

Example: There is a parent class classa and its subclass classb. The class does not contain any content to describe the key essence. To prove the inheritance relationship between classa and classb, the program is as follows: using System;class classA{}class classB : classA{}class Demo{ static void Main(string[] args) { classA a = new classB(); Console.WriteLine(a.GetType().ToString()); }} The running result is displayed as class

Object-oriented has three elements: Data abstraction, inheritance, and dynamic binding Problem description: 1. An Expression Tree contains nodes that represent constants, unary operators, and binary operators. 2. We hope to create this tree by calling appropriate functions, and then print the complete brackets of this tree. Object-oriented solutions: We can use a union to hold specific values, use a lis

problems that are resolved by a request from the local computer .You can refer to the method if you want to make a remote call:Locate the Web. config below the site's solutionAfter opening, add the following configuration:1 system.web> 2 webservices> 3 Protocols> 4 Addname= "HttpGet"/> 5 Addname= "HttpPost"/> 6 Protocols> 7 webservices> 8 system.web> After the configuration, you can remotely through the browser to invoke the Webservice.asmx

: Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> System. xml. xmldocument Doc = New Xmldocument ();Doc. Load ( " C: // syncorderrelationreq. xml " );Memorystream MS = New Memorystream ();Doc. Save (MS ); System. net. httpwebrequest R=(System. net. httpwebrequest) system. net. webrequest. Create ("Http: // localhost/websrv/dsmp. asmx"); R. Method = " Post " ;R. contenttyp

Http://blog.csdn.net/xcplates/archive/2009/11/29/4900036.aspx A recent project used Delphi to call the Web Service written in C. It took a day to find the reason and finally the test passed. This is a way to upload a photo to a specified location on the website through the web service. After testing for n times, it was unsuccessful. After tracking, we found t

This paper studies the implementation of binder service and wants to write a binder example.On the Internet and books have seen similar examples, according to write, found that they are not what they want, not quite in line with the style of the source code.Streamlined one from the binder service of the source code.Problems encountered:1, frameworks/native/include/binder/iinterface.h:50:error:undefined refe

The previous article is about the C # implementation of CMPP3.0, I in order to test the provision interface, using the System.Net.HttpWebRequest class will be "Misc System SMS SP Access Guide-Interface transformation fascicle" Document of the sample XML sent to the WEB Service and returns the corresponding RESP package (also a section of XML) from the WEB service