PrefaceThe topic in this section is how the ASP. NET Web API converts the return value of a controller action into an HTTP response message.The WEB API controller action can return any of the following values:1, void2, Httpresponsemessage3, Ihttpactionresult4, Some other typeDepending on which of these returns, the
constraints (constraints), which limit how the URI field can match a placeholder:
constraints: new { id = @"\d+" } // Only matches if "id" is one or more digits.
The framework will try its best to match the fields in the URI path to the template. The text in the template must be exactly matched. A placeholder can match multiple variables unless you specify constraints. The framework does not match other parts of the URI, such as the host name or query parameter. The framework selects the firs
dictionary. For example:routes.MapHttpRoute( "Root", "api/root/{id}", "customers", id = RouteParameter.Optional });If the URI path is "Api/root/8", the dictionary will contain two values:
Controller: "Customers"
ID: "8"
Select Controllers (Selecting a controller)The selection of the controller is handled by the Ihttpcontrollerselector.selectcontroller method. This method needs to
from an HTTP response. This method is an extension method, which is defined inSystem. Net. Http. HttpContentExtensions.
GetAsyncAndReadAsAsyncBoth methods are asynchronous. They returnTaskObject To represent asynchronous operations. ObtainResultAttribute to stop the thread until the operation is completed.
Before calling these methods, set the attribute on BaseAddress to the HttpClient instance of "http: // localhost: 8080. For example:
static void
Summarize the Web site audio live program and the problems encountered.Code: (GitHub, to be sorted)Results: With opus Audio encoding, the Web Audio API plays, which can reach up to 100ms latency, high-quality, low-flow
ASP. net mvc Web API Post FromBody (how to correctly Post a Web API)Problem scenario: ASP. net mvc Web API defines the Post method, HttpClient uses JsonConvert. serializeObject is called by passing parameters. For
to use cookies from within a Web API controller. another option is to use message handlers. message handlers are invoked earlier in the pipeline than controllers. A message handler can read cookies from the request before the request reaches the controller, or add cookies to the response after the controller generates the response.The preceding example demonstra
ObjectiveLong time no update, before there are many things, so dragged for a long time, very sorry. Well, don't say much nonsense, let's start with the subject. This article still uses the previous season's project background (series address http://www.cnblogs.com/fzrain/p/3490137.html) to demonstrate the OData service, so we can directly use the previously built data access layer. But not to be sure to see everything before, we just borrowed the database access layer and built a shift to the da
This article transferred from: http://www.cnblogs.com/fzrain/p/3923727.htmlObjectiveLong time no update, before there are many things, so dragged for a long time, very sorry. Well, don't say much nonsense, let's start with the subject. This article still uses the previous season's project background (series address http://www.cnblogs.com/fzrain/p/3490137.html) to demonstrate the OData service, so we can directly use the previously built data access layer. But not to be sure to see everything bef
zone. You can override this line by setting the DateTimeZoneHandling attribute:
json ==
If you prefer to use Microsoft's JSON Date Format ("\/Date (ticks) \/") instead of ISO 8601, you can set it on SerializerSettingsDateFormatHandlingAttribute:
json ==Indenting)
To write the Indented JSON, you canFormattingSetFormatting. Indented:
json ==Camel Casing (Camel case conversion)
In order to convert the JSON attribute name in case-insensitive mode without modifying the data model, you can set the
the object for other objects to take advantage of.Example: 10. Description text:Syntax: title=#Description: #为说明的文字. This attribute specifies the description text for an audio or video file.Example: 11. Foreground and background color:Syntax: Palette=color|colorDescription: This property represents the foreground and background color of an embedded audio or video file, the first value is a front color, the
(); 45 46//Injection implementation Iswaggerprovider Use the default settings of the. Addswaggergen (); Configureswaggergen (Options =>50 {the options. Singleapiversion (new Info52 {Version = "V1", * * * "Test ASP.N ET Core WebAPIGenerate document (document description) ", Description =" A Simple example ASP. NET Core Web API ", Termsofser vice = "None", the pag
can I use the API? Is there any other way to do this ??
Nokia introduced the use of ASP voice proxy server, which is a plug-in. In this case, the program will be very large.
How can this intercom be implemented ??
Answer:
You can capture and play simultaneously on s60. Refer to this example
File Name:
S60_Platform_Full-Duplex_Audio_Example_2_0_en.zip
Description:
This C ++
tools used and the language to develop the introduction in order to enable people to better develop their needs and audio and video instant communication related systems. I introduce to you how to use the Anychat SDK to develop, you can understand as a development guide to download this SDK first, (can be downloaded on its website free) support for Windows platform Audio Instant Messaging application Devel
ASP. NET Core Web API development-restful API implementation
REST Introduction:
A restful API is called the Web API that fits the rest design style .
Representational State transfer (English:representational, Transfer, sh
multiple complex types at the same time by default. This will be discussed later. It will also provide related solutions for binding multiple complex types at the same time.
In the Web API framework, parameter binding (Simple Type Binding) can read data in three different ways:
1: The Web API first checks whether the
mentioned above, in addition to the constraints provided by the system, you can also customize the IHttpRouteConstraint constraint class. The following is an example of language constraints for switching between Chinese and English. The code implementation is as follows:
First, define a constraint class in both Chinese and English languages:
public class CultureRouteConstraint : IHttpRouteConstraint { private static List
Add it to the u
old drama, storytelling, drum book downloadI long-term to my daughter-in-law grandpa download all kinds of drama storytelling, his old request is relatively high, have been suffering from under, know find this method, after downloading such as flowing smoothly.This example uses Google Chrome. First we need to find an audio web site that can be played online, and
Mediarecorder enables recording and recording.
Mediarecorder official instructions:
Http://developer.android.com/reference/android/media/MediaRecorder.html
When using mediarecorder for recording videos, you must strictly abide by the function call sequence in the API instructions. Otherwise, the video cannot be executed successfully.
The following is an example of video recording using mediarecorder.
This p
=true, type="string" }; if(apidescription.actiondescriptor.getcustomattributes(). Any ()) {//if the API method is to allow anonymous methods, token is not requiredparameter.required=false; } operation.parameters.Add (parameter); } }2. Enable the authorization request header in SwaggerConfig.cs. Public Static voidRegister (httpconfiguration config) {varthisassembly =typeof(Swaggerconfig). Assembly; Config. Enable
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