. NET Core calls a WCF service

A WCF service can already be invoked by. NET Core and ASP.

Environmental requirements:

VS2015 Update 2 +vs2015 tooling +. NET Core SDK

：

Https://www.microsoft.com/net/core

Already installed can be ignored.

Install extensions

Open VS2015 Search for WCF Connected Service in Tools-"Extensions and updates online"

then download the installation. Restart the VS2015 after the installation is complete.

Create a WCF Service

Create a new WCF service that adds some methods.

INETCoreService.cs

[ServiceContract] Public InterfaceInetcoreservice {[OperationContract]stringGetData (intvalue);        [OperationContract]        Compositetype getdatausingdatacontract (Compositetype composite);        [OperationContract] List<string>GetList (); //TODO: Add your service actions here    }    //use the data contract described in the following example to add a composite type to a service operation. [DataContract] Public classCompositetype {BOOLBoolvalue =true; stringStringValue ="Hello"; [DataMember] Public BOOLBoolvalue {Get{returnBoolvalue;} Set{Boolvalue =value;} } [DataMember] Public stringStringValue {Get{returnStringValue;} Set{stringvalue =value;} }    }

View Code

Netcoreservice.svc

     Public classNetcoreservice:inetcoreservice { Public stringGetData (intvalue) {            return string. Format ("You entered: {0}", value); }         Publiccompositetype getdatausingdatacontract (Compositetype composite) {if(Composite = =NULL)            {                Throw NewArgumentNullException ("Composite"); }            if(composite. Boolvalue) {composite. StringValue+="Suffix"; }            returnComposite; }         Publiclist<string>GetList () {varList =Newlist<string>(); List. ADD ("Cnblogs"); List. ADD ("Linezero"); List. ADD ("Test"); returnlist; }    }

View Code

. NET Core Calls WCF

Create a new. NET Core Console program.

Then, in the Netcorewcfclient reference right-click Add Connected service

Select WCF Service, and then configure. Fill in the address of the WCF that is running.

Then next, change the Array to list in the data Type option.

And then you're done.

Here we can invoke the WCF service.

         Public Static voidMain (string[] args)            {Encoding.registerprovider (codepagesencodingprovider.instance); Netcoreserviceclient Client=Newnetcoreserviceclient (); vart = client. Getdataasync ( -);            Console.WriteLine (T.result); varT1 =client.            Getlistasync (); foreach(varItemincht1.            Result) {Console.WriteLine (item); } Compositetype Composite=NewCompositetype (); Composite. Boolvalue=true; Composite. StringValue="Client Calls"; vart2 =client.            Getdatausingdatacontractasync (composite); Console.WriteLine (T2.            Result.stringvalue);        Console.readkey (); }

F5 Execution Program

Github:https://github.com/linezero/blog/tree/master/netcorewcf

Support for the. NET Core version of WCF is not yet complete and somewhat complex and cannot be referenced successfully.

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. NET Core calls a WCF service