webapi2

WebApi2 file image upload and download functions, Asp. Net Framework webapi2 file upload and download front-end interface is executed in Ajax Mode I. project structure 1. Cross-origin access is configured for App_Start to prevent the request from being submitted due to cross-origin issues. The specific cross-origin configuration method is as follows. If you know more about cross-origin, skip this step. Cro

Finally, lost a long time to pick up the MVC, although some impressions, but still need to learn again.Many books refer to concepts such as dependency injection, control inversion, which are designed to achieve loosely coupled layers, components, and classes.It is common to use the repository class to separate the direct contact between the controller and model. In order to relieve the close connection between the Repository class and controller, it is usually not to define the Repository class

SwaggerUI ASP. Net WebAPI2, swaggeruiwebapi2 ASP. NET WebAPI2 is used for background interface development. When testing with the front-end, a demo is always required to be sent to him. However, this is very troublesome and he may not be able to remember it. Then we thought about SwaggerUI to generate a test document. Let's take a look at its specific usage! Step 1: Open the package management console in VS

Currently in the use of ASP WebAPI2 to do background interface development, in the test with the front desk, always need to send a demo to him, but this is very troublesome, he may not remember.Then you think of Swaggerui to generate the test document.Don't say much, take a look at its specific usage!The first step:In VS2015 (the latter is your own tool) open the Package management console input:Install-package SwashbuckleWait for the installation, af

WebAPI2 uses the AutoFac dependency injection solution ., Webapi2autofac There are few articles about the complete solution that can be found in Baidu by injecting dependencies on WebApi2, and there is no arm or leg break. It is different from MVC5 dependency injection and should be noted in the annotations. Global Code on: Namespace S2S. webApi {public class WebApiApplication: System. web. httpApplication

Currently in the use of ASP WebAPI2 to do background interface development, in the test with the front desk, always need to send a demo to him, but this is very troublesome, he may not remember.Then you think of Swaggerui to generate the test document.Don't say much, take a look at its specific usage!The first step:In VS2015 (the latter is your own tool) open the Package management console input:Install-package SwashbuckleWait for the installation, af

"Good to remember the star as bad writing", this sentence has been with me for many years, I think that was still my language teacher commonly used mantra.Time Flash 3 years passed. Previously just remember to see other people's Blog park, Time soon opened their own blog Park to play, by the way, the record of their own learning, in-depth point.Speaking of I do EF, WebApi2, swagger, AUTOFAC, Mysql, some problems encountered.1.MysqlNeed to download and

Handleunauthorizedrequest method we said above.previously talked about HRM. Headers.add ("www-authenticate","Basic"); This code indicates that the browser authentication mode is basic and then the browser automatically pops up a login window and encrypts it in basic mode each time it is transferred to the server through the header to authenticate and then be authorized.Here we have a more intuitive understanding of the entire WEBAPI certification, and the next article will continue to combine t

access methods:[Route ("api/users/gettest/{account}")] Public Async Taskstring account ) { stringawait Userlogin (" 15 Li Yuan Secondary school ""0000") ; return Ok (restmsg);}The above to invoke is used:/api/users/test/james mode-------------------------------------------------------------------------------------Look again at the post example Public Async Taskstring School)This representation is a post access call, which is called:/api/users/login?school= 15 miles Middle SchoolIf you

WebAPI 2 parameter binding method, webapi2 parameter bindingSimple type parametersExample 1:Sending a simple parameter in the Url [RoutePrefix("api/values")]public class ValuesController : ApiController{ // http://localhost:49407/api/values/example1?id=2 [Route("example1")] [HttpGet] public string Get(int id) { return "value"; }} Example 2:Sending simple parameters in the Url // http://localhost:49407/api/values/example2?id1=1id2=2id3=3[Rou

WebApi2 on the dependency injection, Baidu can search the complete solution of the article less and less, lack of arm broken leg.and MVC5 depending on the injection, and where it needs attention, is marked in the comments. On the Global Code:Namespace S2s. webapi{public class WebApiApplication:System.Web.HttpApplication {protected void Application_Start () {//----AUTOFAC DI------var builder = new Containerbuilder (); Setup

; System.Data> oracle.manageddataaccess.client> version Number="*"> Settings> settingname= "Tns_admin"value= "C:\TNS_ADMIN" /> settingname= "Traceoption"value= "1" /> settingname= "PerformanceCounters"value= "0" /> Settings> version> oracle.manageddataaccess.client> It is important to note that [Tns_admin] the value behind this thing points to the directory where TNS files are placed, if you do not use the TNS file to manage the IP address of the

Content negotiation means: When there are multiple content-type to choose from, select the most appropriate one to serialize and return to the client.These properties are determined primarily by the Accept, Accept-charset, accept-encoding,

Authentication (Certified) Authentication in WEBAPI can use either Httpmodel or HTTP message handler, which can be used to refer to the basis: A httpmodel can detect all requests in the ASP. A message handler can only detect requests that

httpresponseexceptionWhen the Webapi controller throws an uncaught exception, by default, most exceptions are converted to the HTTP response of status Code 500, which is a server-side error.Httpresonseexception is a special case in which the

protected void Application_Start (){Globalconfiguration.configure (webapiconfig.register);//Will cover registroutesMvcrouteconfig.registerroutes (routetable.routes);}public static Class Webapiconfig{public static void Register (Httpconfiguration

do.For the caching system we provide here, we will limit ourselves to the Microsoft stack to prevent Python itself.Microsoft SQL Server (CPT)The service agent isolates the transaction database.Python execution script, which can update the cache via HTTP (Python 3.5 executables and libraries in Anaconda distributions). Net 4.5.2ASP. NET MVC for our sample web UIThe ASP. WEBAPI encapsulation cache is stored as our sample solution.Here's a diagram of our sample solution cache system:The WebApplica

WEBAPI2 Cross-domain issuesOne, the cause of cross-domain problem: homologous strategy (same origin policy) is a convention, it is the most core of the browser and the most basic security functions.This policy is now used by all JavaScript-enabled browsers. The so-called homology refers to the same domain name, protocol, and port. When a browser's two tab pages are opened to Baidu and Google's page when the browser's Baidu tab page executes a script w

Rongyun sends text message verification text message (. net version) and text message. net First, this requirement is carried out in MVC5, and the mobile phone number is verified through the paid cloud service, and the project is also separated from the front and back, so WEBAPI2 is added, then the WEBAPI interface is added first. using System;using System.Web.Http;using System.Net.Http;using System.Web.Script.Serialization;using System.Text;using Sys

about why use swaggerAt present, a little bit of the size of the company, has been developed from the original waterfall flow to agile development, the implementation of the front-end separation, for the next-end engineers only focus on writing API, the programmer is most annoying is to write API documents, and therefore produced a swagger. Swagger principleSwagger is the use of reflection technology to traverse all API interfaces, and read comments from the XML file, in the use of swagger