鍒涘徐涓€涓畝鍗曠殑WCF绋嬪簭

鍒涘缓涓€涓畝鍗曠殑WCF绋嬪簭

涓轰簡浣胯鑰呭鍩轰簬WCF鐨勭紪绋嬫ā鍨嬫湁涓€涓洿瑙傜殑鏄犲儚锛屾垜灏嗗甫棰嗚鑰呬竴姝ヤ竴姝ュ湴鍒涘缓涓€涓畬鏁寸殑WCF搴旂敤銆傛湰搴旂敤鍔熻兘铏界劧绠€鍗曪紝浣嗗畠娑电洊浜嗕竴涓畬鏁碬CF搴旂敤鐨勫熀鏈粨鏋勩€傚閭ｄ簺瀵筗CF涓嶆槸寰堜簡瑙ｇ殑璇昏€呮潵璇达紝杩欎釜渚嬪瓙灏嗗甫棰嗕綘姝ｅ紡杩涘叆WCF鐨勪笘鐣屻€?/p>

鍦ㄨ繖涓緥瀛愪腑锛屾垜浠皢瀹炵幇涓€涓畝鍗曠殑璁＄畻鏈嶅姟锛圕alculatorService锛夛紝鎻愪緵鍩烘湰鐨勫姞銆佸噺銆佷箻銆侀櫎鐨勮繍绠椼€傚拰浼犵粺鐨勫垎甯冨紡閫氫俊妗嗘灦涓€ 鏍凤紝WCF鏈川涓婃彁渚涗竴涓法杩涚▼銆佽法鏈哄櫒浠ヨ嚧璺ㄧ綉缁滅殑鏈嶅姟璋冪敤銆傚湪鏈緥涓紝瀹㈡埛绔拰鏈嶅姟閫氳繃杩愯鍦ㄧ浉鍚岀殑鍚屼竴鍙版満鍣ㄤ笂涓嶅悓杩涚▼妯℃嫙锛?strong>鍥?浣撶幇浜嗗鎴风鍜屾湇鍔＄杩涚▼浜掔浉璋冪敤鐨勫叧绯汇€?/p>

鍥? 璁＄畻鏈嶅姟搴旂敤杩愯鐜

WCF鐨勬湇鍔′笉鑳藉绔嬪湴瀛樺湪锛岄渶瑕佸瘎瀹夸簬涓€涓繍琛岀潃鐨勮繘绋嬩腑锛屾垜浠妸鎵胯浇WCF鏈嶅姟鐨勮繘绋嬬О涓哄涓伙紝涓烘湇鍔℃寚瀹氬涓荤殑杩囩▼绉颁负鏈嶅姟瀵勫 锛圫ervice Hosting锛夈€傚湪鎴戜滑鐨勮绠楁湇鍔″簲鐢ㄤ腑锛岄噰鐢ㄤ簡涓ょ鏈嶅姟瀵勫鏂瑰紡锛氶€氳繃鑷垜瀵勫锛圫elf-Hosting锛夌殑鏂瑰紡鍒涘缓涓€涓帶鍒跺彴搴旂敤浣滀负鏈嶅姟鐨勫涓?锛堝瘎瀹胯繘绋嬩负Hosting.exe锛夛紱閫氳繃IIS瀵勫鏂瑰紡灏嗘湇鍔″瘎瀹夸簬IIS涓紙瀵勫杩涚▼涓篒IS鐨勫伐浣滆繘琛學3wp.exe锛夈€傚鎴风閫氳繃鍙︿竴涓帶鍒?鍙板簲鐢ㄦā鎷燂紙杩涚▼涓篊lient.exe锛夈€傛帴涓嬫潵锛屾垜浠氨涓€姝ヤ竴姝ユ潵鏋勫缓杩欐牱鐨勪竴涓猈CF搴旂敤銆?/p>

姝ラ涓€锛氭瀯寤烘暣涓В鍐虫柟妗?/strong>

閫氳繃VS 2008鍒涘缓涓€涓┖鐧界殑瑙ｅ喅鏂规锛屾坊鍔犲涓嬪洓涓」鐩€傞」鐩殑绫诲瀷銆佹壙杞界殑鍔熻兘鍜岀浉浜掑紩鐢ㄥ叧绯诲涓嬶紝鏁翠釜椤圭洰鍦╒S涓嬬殑缁撴瀯濡?strong>鍥?鎵€绀恒€?/p>

Contracts锛?/strong>涓€涓被搴撻」鐩紝瀹氫箟鏈嶅姟濂戠害锛圫ervice Contract锛夛紝寮曠敤System.ServiceMode绋嬪簭闆嗭紙WCF妗嗘灦鐨勭粷澶ч儴鍒嗗疄鐜板拰API瀹氫箟鍦ㄨ绋嬪簭闆嗕腑锛夛紱
Services锛?/strong>涓€涓被搴撻」鐩紝鎻愪緵瀵筗CF鏈嶅姟鐨勫疄鐜般€傚畾涔夊湪璇ラ」鐩腑鐨勬墍鏈塛CF鏈嶅姟瀹炵幇浜嗗畾涔夊湪Contracts涓浉搴旂殑鏈嶅姟濂戠害锛屾墍浠ervices鍏锋湁瀵笴ontracts椤圭洰鐨勫紩鐢紱
Hosting锛?/strong>涓€涓帶鍒跺彴锛圕onsole锛夊簲鐢紝瀹炵幇瀵瑰畾涔夊湪Services椤圭洰涓殑鏈嶅姟鐨勫瘎瀹匡紝璇ラ」鐩』瑕佸悓鏃跺紩鐢–ontracts鍜孲ervices涓や釜椤圭洰鍜孲ystem.ServiceMode绋嬪簭闆嗭紱
Client锛?/strong>涓€涓帶鍒跺彴搴旂敤妯℃嫙鏈嶅姟鐨勫鎴风锛岃椤圭洰寮曠敤System.ServiceMode绋嬪簭闆嗐€?/li>

鍥? 璁＄畻鏈嶅姟鍦╒S涓殑缁撴瀯

姝ラ浜岋細鍒涘缓鏈嶅姟濂戠害

WCF閲囩敤鍩轰簬濂戠害鐨勪氦浜掓柟寮忓疄鐜颁簡鏈嶅姟鐨勮嚜娌伙紝浠ュ強瀹㈡埛绔拰鏈嶅姟绔箣闂寸殑鏉捐€﹀悎銆俉CF鍖呭惈鍥涚绫诲瀷鐨勫绾︼細鏈嶅姟濂戠害銆佹暟鎹绾︺€佹秷鎭绾﹀拰閿欒 濂戠害锛岃繖閲岀潃閲嶄簬鏈嶅姟濂戠害銆備粠鍔熻兘涓婅锛屾湇鍔″绾︽娊璞′簡鏈嶅姟鎻愪緵鐨勬墍鏈夋搷浣滐紱鑰岀珯鍦ㄦ秷鎭氦鎹㈢殑瑙掑害鏉ョ湅锛屾湇鍔″绾﹀垯瀹氫箟浜嗗熀浜庢湇鍔¤皟鐢ㄧ殑娑堟伅浜ゆ崲杩囩▼涓紝璇锋眰娑堟伅鍜屽洖澶嶆秷鎭殑缁撴瀯锛屼互鍙婇噰鐢ㄧ殑娑堟伅浜ゆ崲妯″紡銆傜4绔犲皢鎻愪緵瀵规湇鍔″绾︾殑璇︾粏浠嬬粛銆?/p>

涓€鑸湴锛屾垜浠€氳繃鎺ュ彛鐨勫舰寮忓畾涔夋湇鍔″绾︺€傞€氳繃涓嬮潰鐨勪唬鐮侊紝灏嗕竴涓帴鍙Calculator瀹氫箟鎴愭湇鍔″绾︺€俉CF骞挎硾閲囩敤鍩轰簬鑷畾涔夌壒鎬э紙Custom Attribtue锛夌殑澹版槑寮忕紪绋嬫ā寮忥紝鎴戜滑閫氳繃鍦ㄦ帴鍙ｄ笂搴旂敤System.ServiceModel.ServiceContractAttribute鐗规€у皢涓€涓帴鍙ｅ畾涔夋垚鏈嶅姟濂戠害銆傚湪搴旂敤ServiceContractAttribute鐗规€х殑鍚屾椂锛岃繕鍙互鎸囧畾鏈嶅姟濂戠害鐨勫悕绉板拰鍛藉悕绌洪棿銆傝嚦浜庡绾﹀悕绉板拰鍛藉悕绌洪棿鐨勫惈涔夊拰浣滅敤锛屽湪鏈汉鎷欒憲銆?a target="_blank" href="http://www.china-pub.com/46907&ref=ps">WCF鎶€鏈墫鏋?鍗?)銆嬬4绔狅紝鍦ㄨ繖閲屾垜浠皢濂戠害鍚嶇О鍜屽懡鍚嶇┖闂磋缃垚CalculatorService鍜?a target="_blank" href="http://www.artech.com/">http://www.artech.com/)銆?/p>

閫氳繃搴旂敤ServiceContractAttribute鐗规€у皢鎺ュ彛瀹氫箟鎴愭湇鍔″绾︿箣鍚庯紝鎺ュ彛鐨勬柟娉曟垚鍛樺苟涓嶈兘鑷姩鎴愪负鏈嶅姟鐨勬搷浣溿€傚湪姝ゆ柟闈紝WCF閲囩敤鐨勬槸鏄惧紡閫夋嫨锛圗xplicit Opt-in锛夌殑绛栫暐:鎴戜滑椤昏鍦ㄧ浉搴旂殑鎿嶄綔鏂规硶涓婇潰鏄惧紡鍦板簲鐢∣perationContractAttribute鐗规€с€?/p>

using System.ServiceModel;
namespace Artech.WcfServices.Contracts
{
    [ServiceContract(Name="CalculatorService", Namespace="http://www.artech.com/")]
    public interface ICalculator
    {
        [OperationContract]
        double Add(double x, double y);
聽 
        [OperationContract]
        double Subtract(double x, double y);
聽 
        [OperationContract]
        double Multiply(double x, double y);
聽 
        [OperationContract]
        double Divide(double x, double y);        
    } 
}

姝ラ涓夛細鍒涘缓鏈嶅姟

褰撴湇鍔″绾︽垚鍔熷垱寤烘椂锛屾垜浠渶瑕侀€氳繃瀹炵幇鏈嶅姟濂戠害鏉ュ垱寤哄叿浣撶殑WCF鏈嶅姟銆俉CF鏈嶅姟CalculatorService瀹氫箟鍦⊿ervices椤圭洰涓紝瀹炵幇浜嗘湇鍔″绾︽帴鍙Calculator锛屽疄鐜颁簡鎵€鏈夌殑鏈嶅姟鎿嶄綔銆侰alculatorService瀹氫箟濡備笅锛?/p>

using Artech.WcfServices.Contracts;
namespace Artech.WcfServices.Services
{
   public class CalculatorService:ICalculator
    {
        public double Add(double x, double y)
        {
            return x + y;
        }
聽 
        public double Subtract(double x, double y)
        {
            return x - y;
        }
聽 
        public double Multiply(double x, double y)
        {
            return x * y;
        }
聽 
        public double Divide(double x, double y)
        {
            return x / y;
        }
    }
}

姝ラ鍥涳細閫氳繃鑷垜瀵勫鐨勬柟寮忓瘎瀹挎湇鍔?/strong>

WCF鏈嶅姟闇€瑕佷緷瀛樹竴涓繍琛岀潃鐨勮繘绋嬶紙瀹夸富锛夛紝鏈嶅姟瀵勫灏辨槸涓烘湇鍔℃寚瀹氫竴涓涓荤殑杩囩▼銆俉CF鏄竴涓熀浜庢秷鎭殑閫氫俊妗嗘灦锛岄噰鐢ㄥ熀浜庣粓缁撶偣锛圗ndpoint锛夌殑閫氫俊鎵嬫銆傜粓缁撶偣鐢卞湴鍧€锛圓ddress锛夈€佺粦瀹氾紙Binding锛夊拰濂戠害锛圕ontract锛変笁瑕佺礌缁勬垚锛屽鍥?鎵€绀恒€傜敱浜庝笁瑕佺礌搴斾负棣栧瓧姣嶅垎鍒负ABC锛屾墍浠ュ氨鏈変簡鏄撲簬璁板繂鐨勫叕寮忥細Endpoint = ABC銆備竴涓粓缁撳寘鍚簡瀹炵幇閫氫俊鎵€蹇呴渶鐨勬墍鏈変俊鎭紝鎴戜滑鍙互杩欐牱璁よ瘑缁堢粨鐐圭殑ABC锛?/p>

鍦板潃锛?/strong>Address锛夛細鍦板潃鍐冲畾浜嗘湇鍔＄殑浣嶇疆锛岃В鍐充簡鏈嶅姟瀵诲潃鐨勯棶棰橈紝銆?a target="_blank" href="http://www.china-pub.com/46907&ref=ps">WCF鎶€鏈墫鏋?鍗?)銆嬬2绔犳彁渚涗簡瀵瑰湴鍧€鍜屽鍧€鏈哄埗鐨勮缁嗕粙缁嶏紱
缁戝畾锛?/strong>Binding锛夛細缁戝畾瀹炵幇浜嗛€氫俊鐨勬墍鏈夌粏鑺傦紝鍖呮嫭缃戠粶浼犺緭銆佹秷鎭紪鐮侊紝浠ュ強鍏朵粬涓哄疄鐜版煇绉嶅姛鑳斤紙姣斿瀹夊叏銆佸彲闈犱紶杈撱€佷簨鍔＄瓑锛夊娑堟伅杩涜鐨勭浉搴斿鐞嗐€俉CF涓叿鏈変竴绯诲垪鐨勭郴缁熷畾涔夌粦瀹氾紝姣斿BasicHttpBinding銆乄sHttpBinding銆丯etTcpBinding绛夛紝銆?a target="_blank" href="http://www.china-pub.com/46907&ref=ps">WCF鎶€鏈墫鏋?鍗?)銆嬬3绔犳彁渚涘缁戝畾鐨勮缁嗕粙缁嶏紱
濂戠害锛?/strong>Contract锛夛細濂戠害鏄鏈嶅姟鎿嶄綔鐨勬娊璞★紝涔熸槸瀵规秷鎭氦鎹㈡ā寮忎互鍙婃秷鎭粨鏋勭殑瀹氫箟銆傘€?a target="_blank" href="http://www.china-pub.com/46907&ref=ps">WCF鎶€鏈墫鏋?鍗?)銆嬬4绔犳彁渚涘鏈嶅姟濂戠害鐨勮缁嗕粙缁嶃€?/li>

聽

鍥? 缁堢粨鐐逛笁瑕佺礌

鏈嶅姟瀵勫鐨勭洰鐨勫氨鏄紑鍚竴涓繘绋嬶紝涓篧CF鏈嶅姟鎻愪緵涓€涓繍琛岀殑鐜銆傞€氳繃涓烘湇鍔℃坊鍔犱竴涓垨澶氫釜缁堢粨鐐癸紝浣夸箣鏆撮湶缁欐綔缁欑殑鏈嶅姟娑堣垂鑰呫€傛湇鍔℃秷璐硅€呮渶缁?閫氳繃鐩稿尮閰嶇殑缁堢粨鐐瑰璇ユ湇鍔¤繘琛岃皟鐢ㄣ€傛垜浠彲浠ュ畬鍏ㄩ€氳繃浠ｇ爜鐨勬柟寮忓畬鎴愭墍鏈夌殑鏈嶅姟瀵勫宸ヤ綔锛屼笅闈㈢殑浠ｇ爜浣撶幇浜嗛€氳繃涓€涓帶鍒跺彴搴旂敤瀵?CalculatorService鐨勫瘎瀹匡細

using System;
using System.ServiceModel;
using System.ServiceModel.Description;
using Artech.WcfServices.Contracts;
using Artech.WcfServices.Services;
namespace Artech.WcfServices.Hosting
{
    class Program
    {
        static void Main(string[] args)
        {
            using (ServiceHost host = new ServiceHost(typeof(CalculatorService)))
            {
                host.AddServiceEndpoint(typeof(ICalculator), new WSHttpBinding(), "http://127.0.0.1:9999/calculatorservice");
                if (host.Description.Behaviors.Find<ServiceMetadataBehavior>() == null)
                {
                    ServiceMetadataBehavior behavior = new ServiceMetadataBehavior();
                    behavior.HttpGetEnabled = true;
                    behavior.HttpGetUrl = new Uri("http://127.0.0.1:9999/calculatorservice/metadata");
                    host.Description.Behaviors.Add(behavior);
                }
                host.Opened += delegate
                {
                    Console.WriteLine("CalculaorService宸茬粡鍚姩锛屾寜浠绘剰閿粓姝㈡湇鍔★紒");
                };
聽 
                host.Open();
                Console.Read();
            }
        }
    }
}

WCF鏈嶅姟瀵勫閫氳繃涓€涓壒娈婄殑瀵硅薄瀹屾垚锛?a target="_blank" href="http://msdn2.microsoft.com/ms554652.aspx" title="ServiceHost Class">ServiceHost銆傚湪涓婇潰鐨勪緥瀛愪腑锛屽熀浜嶹CF鏈嶅姟鐨勭被鍨嬶紙typeof(CalculatorService)锛夊垱寤轰簡ServieHost瀵硅薄锛屽苟娣诲姞浜嗕竴涓粓缁撶偣銆傚叿浣撶殑鍦板潃涓?em>http://127.0.0.1:9999/calculatorservice锛岄噰鐢ㄤ簡WSHttpBinding锛屽苟鎸囧畾浜嗘湇鍔″绾︾殑绫诲瀷ICalculator銆?/p>

鏉捐€﹀悎鏄疭OA鐨勪竴涓熀鏈殑鐗瑰緛锛學CF搴旂敤涓鎴风鍜屾湇鍔＄鐨勬澗鑰﹀悎浣撶幇鍦ㄥ鎴风鍙』瑕佷簡瑙CF鏈嶅姟鍩烘湰鐨勬弿杩帮紝鑰屾棤椤荤煡閬撳叿浣撶殑瀹炵幇缁嗚妭锛屽氨鍙互瀹炵幇姝ｅ父鐨勬湇鍔¤皟鐢ㄣ€俉CF鏈嶅姟鐨勬弿杩伴€氳繃鍏冩暟鎹紙Metadata锛夌殑褰㈠紡鍙戝竷鍑烘潵銆俉CF涓厓鏁版嵁鐨勫彂甯冮€氳繃涓€涓壒娈婄殑鏈嶅姟琛屼负ServiceMetadataBehavior瀹炵幇銆傚湪涓婇潰鎻愪緵鐨勬湇鍔″瘎瀹夸唬鐮佷腑锛屾垜浠负鍒涘缓鐨?a target="_blank" href="http://msdn2.microsoft.com/ms554652.aspx" title="ServiceHost Class">ServiceHost娣诲姞浜?a target="_blank" href="http://msdn2.microsoft.com/ms522179.aspx" title="ServiceMetadataBehavior Class">ServiceMetadataBehavior锛屽苟閲囩敤浜嗗熀浜嶩TTP-GET鐨勫厓鏁版嵁鑾峰彇鏂瑰紡锛屽厓鏁版嵁鐨勫彂甯冨湴鍧€閫氳繃ServiceMetadataBehavior鐨凥ttpGetUrl鎸囧畾銆傚湪璋冪敤ServiceHost鐨凮pen鏂规硶瀵规湇鍔℃垚鍔熷瘎瀹垮悗锛屾垜浠彲浠ラ€氳繃璇ュ湴鍧€鑾峰彇鏈嶅姟鐩稿叧鐨勫厓鏁版嵁銆傚湪IE鍦板潃鏍忎笂閿叆http://127.0.0.1:9999/calculatorservice/metadata锛屼綘灏嗕細寰楀埌浠SDL褰㈠紡浣撶幇鐨勬湇鍔″厓鏁版嵁锛屽鍥?鎵€绀恒€?/p>

鍥? 閫氳繃HTTP-GET鐨勬柟寮忚幏鍙朩CF鏈嶅姟鐨勫厓鏁版嵁

鍦ㄨ繘琛岀湡姝ｇ殑WCF搴旂敤寮€鍙戞椂锛屼竴鑸笉浼氱洿鎺ラ€氳繃缂栫爜鐨勬柟寮忚繘琛岀粓缁撶偣鐨勬坊鍔犲拰鏈嶅姟琛屼负鐨勫畾涔夛紝鑰屾槸閫氳繃閰嶇疆鐨勬柟寮忚繘琛屻€備笂闈㈡坊鍔犵粓缁撶偣鍜屽畾涔夋湇鍔¤涓虹殑浠ｇ爜鍙互鐢ㄤ笅闈㈢殑閰嶇疆浠ｆ浛锛?/p>

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <behaviors>
            <serviceBehaviors>
                <behavior name="metadataBehavior">
                    <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:9999/calculatorservice/metadata" />
                </behavior>
            </serviceBehaviors>
        </behaviors>
        <services>
            <service behaviorConfiguration="metadataBehavior" name="Artech.WcfServices.Services.CalculatorService">
                <endpoint address="http://127.0.0.1:9999/calculatorservice" binding="wsHttpBinding"                    contract="Artech.WcfServices.Contracts.ICalculator" />
            </service>
        </services>
    </system.serviceModel>
</configuration>

瀵逛簬鍒濆鑰呮潵璇达紝WCF鐨勯厤缃樉寰楄繃浜庡鏉傦紝鐩存帴瀵归厤缃枃浠惰繘琛屾墜宸ョ紪杈戜笉澶幇瀹炪€傚湪杩欑鎯呭喌涓嬶紝鍙互鐩存帴浣跨敤VS鎻愪緵鐨勯厤缃伐鍏枫€備綘鍙互閫氳繃VS 鐨勫伐鍏凤紙Tools锛夎彍鍗曪紝閫夋嫨鈥淲CF Service Configuration Editor鈥濆瓙椤癸紝寮€鍚繖鏍风殑涓€涓厤缃紪杈戝櫒锛屽鍥?鎵€绀恒€?/p>

濡傛灉閲囩敤浜嗕笂璇夌殑閰嶇疆锛屾湇鍔″瘎瀹夸唬鐮佸皢浼氬緱鍒版瀬澶х殑绮剧畝锛屽彧闇€鍖呭惈涓嬮潰鍑犺浠ｇ爜锛?/p>

namespace Artech.WcfServices.Hosting
{
    class Program
    {
        static void Main(string[] args)
        {
            using (ServiceHost host = new ServiceHost(typeof(CalculatorService)))
            {                
                host.Opened += delegate
                {
                    Console.WriteLine("CalculaorService宸茬粡鍚姩锛屾寜浠绘剰閿粓姝㈡湇鍔★紒");
                };
聽 
                host.Open();
                Console.Read();
            }
        }
    }
}

鍥? 濡備綍鑾峰緱WCF鏈嶅姟閰嶇疆缂栬緫鍣?/strong>

姝ラ浜旓細鍒涘缓瀹㈡埛绔皟鐢ㄦ湇鍔?/strong>

鏈嶅姟琚垚鍔熷瘎瀹垮悗锛屾湇鍔＄渚垮紑濮嬩簡鏈嶅姟璋冪敤璇锋眰鐨勭洃鍚伐浣溿€傛澶栵紝鏈嶅姟瀵勫灏嗘湇鍔℃弿杩伴€氳繃鍏冩暟鎹殑褰㈠紡鍙戝竷鍑烘潵锛岀浉搴旂殑瀹㈡埛绔氨鍙互鑾峰彇杩欎簺鍏冩暟鎹?鍒涘缓瀹㈡埛绔▼搴忚繘琛屾湇鍔＄殑娑堣垂銆傚湪VS涓嬶紝褰撴垜浠坊鍔犳湇鍔″紩鐢ㄧ殑鏃跺€欙紝VS鍦ㄥ唴閮ㄥ府鎴戜滑瀹炵幇鍏冩暟鎹殑鑾峰彇锛屽苟鍊熷姪杩欎簺鍏冩暟鎹€氳繃浠ｇ爜鐢熸垚宸ュ叿锛圫vcUtil.exe锛夎嚜鍔ㄧ敓鎴愮敤浜庢湇鍔¤皟鐢ㄧ殑鏈嶅姟浠ｇ悊鐩稿叧鐨勪唬鐮佸拰鐩稿簲鐨勯厤缃€?/p>

鍦ㄨ繍琛屾湇鍔″瘎瀹跨▼搴忥紙Hosting.exe锛夌殑鎯呭喌涓嬶紝鍙抽敭鐐瑰嚮Client椤圭洰锛屽湪寮瑰嚭鐨勪笂涓嬫枃鑿滃崟涓€夋嫨鈥滄坊鍔犳湇鍔″紩鐢紙Add Service References锛夆€濓紝濡?strong>鍥?鎵€绀虹殑娣诲姞鏈嶅姟寮曠敤鐨勫璇濅細鏄剧ず鍑烘潵銆傚湪鍦板潃鏍忎笂閿叆鏈嶅姟鍏冩暟鎹彂甯冪殑婧愬湴鍧€锛?em>http://127.0.0.1:9999/calculatorservice/metadata锛屽苟鎸囧畾涓€涓懡鍚嶇┖闂达紝鐐瑰嚮OK鎸夐挳锛孷S涓轰负浣犵敓鎴愪竴绯诲垪鐢ㄤ簬鏈嶅姟璋冪敤鐨勪唬鐮佸拰閰嶇疆銆?/p>

鍥? 娣诲姞鏈嶅姟寮曠敤

鍦ㄤ竴绯诲垪鑷姩鐢熸垚鐨勭被涓紝鍖呭惈涓€涓湇鍔″绾︽帴鍙ｃ€佷竴涓湇鍔′唬鐞嗗璞″拰鍏朵粬鐩稿叧鐨勭被銆傝瀹㈡埛绔洿鎺ョ敤浜庢湇鍔¤皟鐢ㄧ殑鏄竴涓户鎵胯嚜 ClientBase<CalculatorService>骞跺疄鐜颁簡CalculatorService鎺ュ彛锛圕alculatorService涓哄鎴风鐢熸垚鐨勬湇鍔″绾︽帴鍙ｇ被鍨嬶級鐨勬湇鍔′唬鐞嗙被銆?ClientBase<CalculatorService>鐨勫畾涔夊涓嬫墍绀猴細

namespace Artech.WcfServices.Client.CalculatorServices 
{    
    //鍏朵粬绫诲瀷鎴愬憳
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    public partial class CalculatorServiceClient : System.ServiceModel.ClientBase<Artech.WcfServices.Client.CalculatorServices.CalculatorService>, Artech.WcfServices.Client.CalculatorServices.CalculatorService {
        
        public CalculatorServiceClient() {
        }
        
        public CalculatorServiceClient(string endpointConfigurationName) : 
                base(endpointConfigurationName) {
        }
        
        public CalculatorServiceClient(string endpointConfigurationName, string remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public CalculatorServiceClient(string endpointConfigurationName, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public CalculatorServiceClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(binding, remoteAddress) {
        }
        
        public double Add(double x, double y) {
            return base.Channel.Add(x, y);
        }
        
        public double Subtract(double x, double y) {
            return base.Channel.Subtract(x, y);
        }
        
        public double Multiply(double x, double y) {
            return base.Channel.Multiply(x, y);
        }
        
        public double Divide(double x, double y) {
            return base.Channel.Divide(x, y);
        }
}

鎴戜滑鍙互鍒涘缓CalculatorServiceClient瀵硅薄锛屾墽琛岀浉搴旀柟娉曡皟鐢ㄦ湇鍔℃搷浣溿€傚鎴风杩涜鏈嶅姟璋冪敤鐨勪唬鐮佸涓嬶細

using System;
using Artech.WcfServices.Client.CalculatorServices;
namespace Artech.WcfServices.Client
{
    class Program
    {
        static void Main(string[] args)
        {
            using (CalculatorServiceClient proxy = new CalculatorServiceClient())
            {
                Console.WriteLine("x + y = {2} when x = {0} and y = {1}", 1, 2, proxy.Add(1, 2));
                Console.WriteLine("x - y = {2} when x = {0} and y = {1}", 1, 2, proxy.Subtract(1, 2));
                Console.WriteLine("x * y = {2} when x = {0} and y = {1}", 1, 2, proxy.Multiply(1, 2));
                Console.WriteLine("x / y = {2} when x = {0} and y = {1}", 1, 2, proxy.Divide(1, 2));
            }
        }
    }
}

杩愯鍚庤緭鍑猴細

x + y = 3 when x = 1 and y = 2
x - y = -1 when x = 1 and y = 2
x * y = 2 when x = 1 and y = 2
x / y = 0.5 when x = 1 and y = 2

瀹㈡埛绔€氳繃鏈嶅姟浠ｇ悊瀵硅薄杩涜鏈嶅姟鐨勮皟鐢紝涓婇潰鐨勪緥瀛愰€氳繃鍒涘缓鑷姩鐢熸垚鐨勩€佺户鎵胯嚜ClientBase<T>鐨勭被鍨嬪璞¤繘琛屾湇鍔¤皟鐢ㄣ€傚疄闄呬笂锛屾垜浠繕鍏锋湁鍙﹀涓€绉嶅垱寤烘湇鍔′唬鐞嗙殑鏂规硶锛屽氨鏄€氳繃ChannelFactory<T>銆傛澶栵紝WCF閲囩敤鍩轰簬濂戠害鐨勬湇鍔¤皟鐢ㄦ柟娉曪紝浠庝笂闈㈢殑渚嬪瓙鎴戜滑涔熷彲浠ョ湅鍒帮紝VS鍦ㄨ繘琛屾湇鍔″紩鐢ㄦ坊鍔犵殑杩囩▼涓紝浼氬湪瀹㈡埛绔垱寤轰竴涓笌鏈嶅姟绔瓑鏁堢殑鏈嶅姟濂戠害鎺ュ彛銆傚湪鎴戜滑鐨勪緥瀛愪腑锛岀敱浜庢湇鍔＄鍜屽鎴风閮芥槸鍦ㄥ悓涓€涓В鍐虫柟妗堜腑锛屽畬鍏ㄥ彲浠ヨ鏈嶅姟绔拰瀹㈡埛绔紩鐢ㄧ浉鍚岀殑濂戠害銆?/p>

涓轰簡婕旂ず杩欑鍦烘櫙锛屾垜浠皢娣诲姞鐨勬湇鍔″紩鐢ㄧЩ闄わ紝骞朵负Client椤圭洰娣诲姞瀵笴ontracts椤圭洰鐨勫紩鐢ㄣ€傚€熷姪浜庤繖涓湇鍔″绾︼紝骞堕€氳繃 ChannelFactory<ICalculator>鍒涘缓鏈嶅姟浠ｇ悊瀵硅薄锛岀洿鎺ヨ繘琛岀浉搴旂殑鏈嶅姟璋冪敤銆備笅闈㈢殑浠ｇ爜婕旂ず浜嗗熀浜?ChannelFacotory<T>杩涜鏈嶅姟浠ｇ悊鐨勫垱寤哄拰鏈嶅姟璋冪敤鐨勬柟寮忋€?/p>

using System;
using System.ServiceModel;
using Artech.WcfServices.Contracts;
namespace Artech.WcfServices.Client
{
    class Program
    {
        static void Main(string[] args)
        {
            using (ChannelFactory<ICalculator> channelFactory = new ChannelFactory<ICalculator>(new WSHttpBinding(), "http://127.0.0.1:9999/calculatorservice"))
            {
                ICalculator proxy = channelFactory.CreateChannel();
                using (proxy as IDisposable)
                {
                    Console.WriteLine("x + y = {2} when x = {0} and y = {1}", 1, 2, proxy.Add(1, 2));
                    Console.WriteLine("x - y = {2} when x = {0} and y = {1}", 1, 2, proxy.Subtract(1, 2));
                    Console.WriteLine("x * y = {2} when x = {0} and y = {1}", 1, 2, proxy.Multiply(1, 2));
                    Console.WriteLine("x / y = {2} when x = {0} and y = {1}", 1, 2, proxy.Divide(1, 2));
                }
            }
        }
    }
}

鐢变簬缁堢粨鐐规槸WCF杩涜閫氫俊鐨勫敮涓€鎵嬫锛孋hannelFactory<T>鏈川涓婃槸閫氳繃鎸囧畾鐨勭粓缁撶偣鍒涘缓鐢ㄤ簬杩涜鏈嶅姟璋冪敤鐨勬湇鍔′唬鐞嗐€傚湪涓婇潰鐨勪唬鐮佷腑锛屽湪鍒涘缓ChannelFactory<T>鐨勬椂鍊欏啀鍦ㄦ瀯閫犲嚱鏁颁腑鎸囧畾缁堢粨鐐圭殑鐩稿叧瑕佺礌锛堝绾﹂€氳繃鑼冨瀷绫诲瀷琛ㄧず锛屽湴鍧€鍜岀粦瀹氬垯閫氳繃鍙傛暟鎸囧畾锛夈€傚湪鐪熸鐨刉CF搴旂敤涓紝澶ч兘閲囩敤閰嶇疆鐨勬柟寮忚繘琛岀粓缁撶偣鐨勫畾涔夈€傛垜浠彲浠ラ€氳繃涓嬮潰鐨勯厤缃寚瀹氱粓缁撶偣鐨勪笁瑕佺礌锛屽苟涓虹浉搴旂殑缁堢粨鐐规寚瀹氫竴涓?缁堢粨鐐归厤缃悕绉帮紙calculatorservice锛夈€?/p>

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <client>
            <endpoint address="http://127.0.0.1:9999/calculatorservice" binding="wsHttpBinding" contract="Artech.WcfServices.Contracts.ICalculator" name="calculatorservice" />
        </client>
    </system.serviceModel>
</configuration>

閭ｄ箞鍦ㄥ垱寤篊hannelFactory<T>鐨勬椂鍊欙紝灏辨棤椤诲啀鎸囧畾缁堢粨鐐圭殑缁戝畾鍜屽湴鍧€浜嗭紝鑰屽彧椤诲埗瀹氬搴旂殑缁堢粨鐐归厤缃悕绉般€?/p>

using System;
using System.ServiceModel;
using Artech.WcfServices.Contracts;
namespace Artech.WcfServices.Client
{
    class Program
    {
        static void Main(string[] args)
        {
            using (ChannelFactory<ICalculator> channelFactory = new ChannelFactory<ICalculator>( "calculatorservice"))
            {
            //鐪佺暐浠ｇ爜
            }
        }
    }
}

姝ラ鍏細閫氳繃IIS瀵勫鏈嶅姟

涓婇潰婕旂ず浜嗛€氳繃鑷垜瀵勫鐨勬柟寮忓瘎瀹挎湇鍔★紝鐜板湪鎴戜滑鏉ユ紨绀哄浣曞皢WCF鏈嶅姟瀵勫鍒癐IS涓€傚瘎瀹縄IS鐨勬湇鍔″瘎瀹挎瘮杈冪畝鍗曪紝鍩烘湰涓婂寘鍚袱涓楠わ細涓篧CF鏈嶅姟鍒涘缓.svc鏂囦欢鍜屽垱寤篒IS铏氭嫙鐩綍銆?/p>

1銆佷负WCF鏈嶅姟鍒涘缓.svc鏂囦欢

鎴戜滑鐭ラ亾锛屾瘡涓€涓狝SP.NET Web鏈嶅姟閮藉叿鏈変竴涓?asmx鏂囨湰鏂囦欢锛屽鎴风閫氳繃璁块棶.asmx鏂囦欢瀹炵幇瀵圭浉搴擶eb鏈嶅姟鐨勮皟鐢ㄣ€備笌涔嬬被浼硷紝姣忎釜WCF鏈嶅姟涔熷叿鏈変竴涓搴旂殑鏂囨湰鏂?浠讹紝鍏舵枃浠舵墿灞曞悕涓?svc銆傚熀浜嶪IS鐨勬湇鍔″瘎瀹胯姹傜浉搴旂殑WCF鏈嶅姟鍏锋湁鐩稿簲鐨?svc鏂囦欢锛?svc鏂囦欢閮ㄧ讲浜嶪IS绔欑偣涓紝瀵筗CF鏈嶅姟鐨勮皟鐢ㄤ綋鐜板湪瀵?svc鏂囦欢鐨勮闂笂銆?/p>

.svc鏂囦欢鐨勫唴瀹瑰緢绠€鍗曪紝浠呬粎鍖呭惈涓€涓猄erviceHost鎸囦护锛圖irective锛夛紝璇ユ寚浠ゅ叿鏈変竴涓繀椤荤殑Service灞炴€у拰涓€浜涘彲閫夌殑灞炴€с€傛墍浠ユ渶绠€鍗曠殑.svc浠呬粎鍏锋湁涓€涓寘鍚玈ervice灞炴€э紙璇ュ睘鎬ф寚鏄庝簡鐩稿簲鐨刉CF鏈嶅姟鐨勬湁鏁堢被鍨嬶級鐨凷erviceHost鎸囦护銆?CalculatorService瀵瑰簲鐨?svc濡備笅鎵€绀猴紝鎴戜滑鎶婅.svc鏀惧湪Services椤圭洰鐨勬牴鐩綍涓嬶紝骞跺皢鏂囦欢鍛藉悕涓?CalculatorService.svc銆?/p>

   1: <%@ServiceHost Service="Artech.WcfServices.Services.CalculatorService"%>

2銆佷负WCF鏈嶅姟鍒涘缓铏氭嫙鐩綍

鍜屼竴鑸殑瀵勫浜嶪IS涓嬬殑Web搴旂敤涓€鏍凤紝闇€瑕佸湪IIS涓嬪垱寤虹浉搴旂殑铏氭嫙鐩綍銆傚湪鏈簲鐢ㄤ腑锛屼负浜嗘柟渚匡紝鎴戜滑鐩存帴鎶奡ervices椤圭洰鐨勬牴鐩綍鏄犲皠涓篒IS铏氭嫙鐩綍锛屽苟鎶婅铏氭嫙鐩綍鐨勫懡鍚嶄负WcfServices銆?/p>

鎺ヤ笅鏉ラ渶瑕佷负閫氳繃IIS瀵勫鐨凜alculatorService鍒涘缓閰嶇疆鏂囦欢锛屾垜浠彧椤诲湪Services鐨勬牴鐩綍涓嬪垱寤轰竴涓?Web.config锛屽皢WCF鐩稿簲鐨勯厤缃坊鍔犲埌璇ラ厤缃枃浠朵腑鍗冲彲銆俉eb.config鎵€鏈夐厤缃唴瀹瑰涓嬫墍绀猴紝鍙互鐪嬪嚭锛岃繖鍩烘湰涓婂拰涓婇潰閫氳繃鑷垜瀵勫鏂?寮忓畾涔夌殑閰嶇疆涓€鑷淬€傚敮涓€涓嶅悓鐨勬槸鍦ㄦ坊鍔犵殑缁堢粨鐐逛腑鏃犻』鎸囧畾鍦板潃锛屽洜涓?svc鎵€鍦ㄧ殑鍦板潃灏辨槸鏈嶅姟鐨勫湴鍧€銆備篃灏辨槸璇达紝CalculatorService鐨?鍦板潃涓?em>http://127.0.0.1/wcfservices/calculatorservice.svc銆備綘鍙互閫氳繃http://127.0.0.1/wcfservices/calculatorservice.svc?wsdl寰楀埌鐩稿簲鐨勫厓鏁版嵁銆傜敱浜嶹SHttpBinding鍦ㄩ粯璁ゆ儏鍐典笅閲囩敤Windows璁よ瘉锛屾墍浠ュ湪IIS涓皢Windows闆嗘垚璁よ瘉寮€鍚€?/p>

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <behaviors>
            <serviceBehaviors>
                <behavior name="metadataBehavior">
                    <serviceMetadata httpGetEnabled="true"/>
                </behavior>
            </serviceBehaviors>
        </behaviors>
        <services>
            <service behaviorConfiguration="metadataBehavior" name="Artech.WcfServices.Services.CalculatorService">
                <endpoint  binding="wsHttpBinding" contract="Artech.WcfServices.Contracts.ICalculator" />
            </service>
        </services>
</system.serviceModel>
</configuration>

鐢变簬鍦ㄥ垱寤篠ervices椤圭洰鐨勬椂鍊欙紝鎴戜滑骞朵笉鏇惧紩鐢⊿ystem.ServiceMode绋嬪簭闆嗭紝鎵€浠ラ』瑕佸姞涓婅繖鏍蜂竴涓紩鐢ㄣ€傛澶栵紝涓€涓猈eb 搴旂敤鍦ㄨ繍琛岀殑鏃跺€欎細榛樿浠庝綅浜庢牴鐩綍涓嬬殑Bin鐩綍鍔犺浇绋嬪簭闆嗭紝鑰岄粯璁ょ殑鎯呭喌涓嬶紝鎴戜滑缂栬瘧鍚庣殑绋嬪簭闆嗕細鑷姩淇濆瓨鍒癇in\Debug|Release鐩綍涓嬶紝鎵€浠ラ』瑕侀€氳繃VS淇敼Services椤圭洰灞炴€э紝灏嗙紪璇戣緭鍑虹洰褰曡缃垚Bin銆?/p>

瀹㈡埛绔粎浠呴』瑕佷慨鏀圭粓缁撶偣鐨勫湴鍧€锛屼粠鑰岃浆鍚戝瀵勫浜嶪IS涓嬬殑CalculatorService鐨勮闂紝璇ュ湴鍧€鍗充负.svc鏂囦欢鐨勭綉缁滃湴鍧€锛?em>http://127.0.0.1/wcfservices/calculatorservice.svc銆?/p>

   1: <?xml version="1.0" encoding="utf-8" ?>

   2: <configuration>

   3:     <system.serviceModel>

   4:         <client>

   5:             <endpoint address="http://127.0.0.1/wcfservices/calculatorservice.svc" binding="wsHttpBinding" contract="Artech.WcfServices.Contracts.ICalculator" name="calculatorservice" />

   6:         </client>

   7:     </system.serviceModel>

   8: </configuration>

鍒涘徐涓€涓畝鍗曠殑WCF绋嬪簭

姝ラ涓夛細鍒涘缓鏈嶅姟

相关推荐