what return type

This article is mainly translated from English, the original address http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/action-resultsThis article focuses on how ASP. NET Webapi translates API return values to HTTP response

When the Web API writes API interface, the default return is to serialize your object and return it as XML, so how do you get it back as JSON, and here are two ways to do it: Method One: (Change the Configuration method) Locate the Global.asax file

After the integration of JSP-based reports into the project in Linux, the display does not appear, to view the Tomcat log, there are the following error message:The return type is incompatible with jspsourcedependent.getdependants ()Stacktrace:]

First, the return type of the action methodA) There are four return types for the method of operation: void, simple or complex type, httpresponsemessage type, Ihttpactionresult type. b) If the return type is void, the HTTP status code is 204 (No

I recently encountered many unsolved problems in the RIA + siverlight project. It's really a headache. I have to think about it over and over again, and I'll write an article to record it. If anyone from other countries can pass this place, I would

Every time you write a blog, the first sentence is this: the programmer is very hard, in addition to writing procedures, but also to write a blog! Of course, hope that the future day, a boss see this blog, to your programmer staff pay bar! Because

Problems with The first project using JFinal (The return type is incompatible with JspSourceDependent. getDependants (), dependants April 08 4:35:34 org. apache. catalina. core. ApplicationDispatcher invokeSevere: Servlet. service () for servlet

Today, when writing a class program accidentally forgot the semicolon after the class, the above error prompts. By the way, review the correct format for the class:class class name { public: // habitually put public types in front, easy to

Ajax return type has Text,json,xmlXML: Passing data between pages, passing HTML across platforms: Hypertext Markup Language, core tag XML features: 1. Tag names can be defined by themselves 2. There is only one root 3. Case Sensitive 4. Label must

First, overload operator= return typeThe following example shows that operator= is similar.For: Ostream & operator Explain the points:1. The first parameter is a reference to the Ostream object on which output is generated and ostream is non-const,

Made a small test struts2,spring,mybatis framework, the required jar package is as follows:New result Type:jsonJsonresult.javaPackage Com.test.xiaobc.login.server.util;import Java.beans.beaninfo;import Java.beans.introspector;import

IntelliSense: Cannot overload functions that are only differentiated by return type D:\programfiles (x86) \microsoft Sdks\windows\v7.0a\include\winbase.h 3540 In the VS2010 under the C language to write Windows system services, from another C #

 web API Write API interface when the default return is to serialize your object in the form of XML return, then how to return to the JSON, here are some good ways to introduce When the Web API writes the API interface by default, it returns the

When the Spring MVC return type is a string, the returned Chinese becomes "?" ProcessingThe Spring controller is as follows@Controllerclass Simplecontroller { @ResponseBody @RequestMapping (value = "/hotel") publicreturn "{\" status\ ": 0,\"

How much is the performance of the new scalar type and return type declaration in PHP7 improved? How much is the performance of the new scalar type and return type declaration in PHP7 improved? Reply content: the performance is not improved. On the

When you write an api to a web api, the default response is to serialize your object and return it in XML format. How can we make it return as json? The following describes two methods:Method 1: (Change configuration method)Find the Global. asax

This is a unique good type, a good type that you can't put up with, OK, don't rip, directly on the dry.I believe we all know that the return of JSON data when invoking an interface has become an unwritten standard, because of its fast parsing, easy

The base class virtual Func Returns a Class (class super) of PTR or ref, and the subclass override of the virtual Func return type can be changed to PTR or ref for that class subclass (class Sub:public Super).classbase{ Public: Virtualbase* Clone

The returned type is an interface, but the interface cannot be instantiated, but the interface can declare a reference to its implementation class, that is, the return value in practice is an object of the implementation class of this interface.

The overloads and overrides of a method are implemented in a polymorphic way, except that the former implements the polymorphism at compile time, while the latter implements the runtime polymorphism. Overloads occur in a class, and methods with the