一、先用asmx与wcf写二个.net web service:
1.1 asmx web服务:asmx-service.asmx.cs
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1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Web; 5 using System.Web.Services; 6 7 namespace WebServiceSample 8 { 9 /// <summary> 10 /// Summary description for asmx_service 11 /// </summary> 12 [WebService(Namespace = "http://yjmyzz.cnblogs.com/")] 13 [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] 14 [System.ComponentModel.ToolboxItem(false)] 15 // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line. 16 // [System.Web.Script.Services.ScriptService] 17 public class asmx_service : System.Web.Services.WebService 18 { 19 20 [WebMethod] 21 public string HelloWorld(String msg) 22 { 23 return "Hello " + msg + " !"; 24 } 25 } 26 }
1.2 wcf服务:wcf-service.svc.cs
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1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Runtime.Serialization; 5 using System.ServiceModel; 6 using System.Text; 7 using System.Web.Services; 8 9 namespace WebServiceSample 10 { 11 // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "wcf_service" in code, svc and config file together. 12 // NOTE: In order to launch WCF Test Client for testing this service, please select wcf-service.svc or wcf-service.svc.cs at the Solution Explorer and start debugging. 13 [ServiceContract(Namespace="http://yjmyzz.cnblogs.com/")] 14 [ServiceBehavior(Namespace = "http://yjmyzz.cnblogs.com/")] 15 public class wcf_service 16 { 17 [OperationContract] 18 public String HelloWorld(String msg) 19 { 20 return "Hello " + msg + " !"; 21 } 22 } 23 }
1.3 web.config采用默认设置:
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1 <?xml version="1.0" encoding="utf-8"?> 2 <configuration> 3 <system.web> 4 <compilation debug="true" targetFramework="4.5.1" /> 5 <httpRuntime targetFramework="4.5.1" /> 6 </system.web> 7 <system.serviceModel> 8 <behaviors> 9 <serviceBehaviors> 10 <behavior name=""> 11 <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" /> 12 <serviceDebug includeExceptionDetailInFaults="false" /> 13 </behavior> 14 </serviceBehaviors> 15 </behaviors> 16 <serviceHostingEnvironment aspNetCompatibilityEnabled="true" 17 multipleSiteBindingsEnabled="true" /> 18 </system.serviceModel> 19 </configuration>
完成后,访问网址为:
http://localhost:16638/asmx-service.asmx
http://localhost:16638/wcf-service.svc
二、java端的调用:
2.1 pom.xml中先添加以下依赖项:
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1 <dependency> 2 <groupId>org.apache.axis</groupId> 3 <artifactId>axis</artifactId> 4 <version>1.4</version> 5 </dependency> 6 7 <dependency> 8 <groupId>org.apache.axis</groupId> 9 <artifactId>axis-jaxrpc</artifactId> 10 <version>1.4</version> 11 </dependency> 12 13 <dependency> 14 <groupId>wsdl4j</groupId> 15 <artifactId>wsdl4j</artifactId> 16 <version>1.6.3</version> 17 </dependency> 18 19 <dependency> 20 <groupId>commons-discovery</groupId> 21 <artifactId>commons-discovery</artifactId> 22 <version>0.5</version> 23 </dependency> 24 25 <dependency> 26 <groupId>commons-logging</groupId> 27 <artifactId>commons-logging</artifactId> 28 <version>1.1.3</version> 29 </dependency>
2.2 asmx web service的调用:
先封装一个方法:
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1 String callAsmxWebService(String serviceUrl, String serviceNamespace, 2 String methodName, Map<String, String> params) 3 throws ServiceException, RemoteException, MalformedURLException { 4 5 org.apache.axis.client.Service service = new org.apache.axis.client.Service(); 6 Call call = (Call) service.createCall(); 7 call.setTargetEndpointAddress(new java.net.URL(serviceUrl)); 8 call.setOperationName(new QName(serviceNamespace, methodName)); 9 10 ArrayList<String> paramValues = new ArrayList<String>(); 11 for (Entry<String, String> entry : params.entrySet()) { 12 call.addParameter(new QName(serviceNamespace, entry.getKey()), 13 XMLType.XSD_STRING, javax.xml.rpc.ParameterMode.IN); 14 paramValues.add(entry.getValue()); 15 } 16 17 call.setReturnType(XMLType.XSD_STRING); 18 call.setUseSOAPAction(true); 19 call.setSOAPActionURI(serviceNamespace + methodName); 20 21 return (String) call.invoke(new Object[] { paramValues.toArray() }); 22 23 }
然后就可以调用了:
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1 @Test 2 public void testCallAsmx() throws RemoteException, ServiceException, 3 MalformedURLException { 4 5 Map<String, String> params = new HashMap<String, String>(); 6 params.put("msg", "yjmyzz"); 7 8 String result = callAsmxWebService( 9 "http://localhost:16638/asmx-service.asmx", 10 "http://yjmyzz.cnblogs.com/", "HelloWorld", params); 11 12 System.out.println(result); 13 }
2.3 wcf服务的调用:
这个要借助IDE环境生成代理类(或者用命令JAVA_HOMEinwsimport.exe -s c: estjavasrc http://xxx.com/xxx.svc?wsdl)
eclipse环境中,project上右击->New->Other->Web Service Client
输入wsdl的地址,注意:wcf会生成二个wsdl的地址,用xxx?singleWsdl这个,如下图:
直接Finish,会生成一堆java文件:
然后就能调用啦:
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1 @Test 2 public void testCallWcf() throws RemoteException, ServiceException, 3 MalformedURLException { 4 5 Wcf_service_ServiceLocator locator = new Wcf_service_ServiceLocator(); 6 locator.setBasicHttpBinding_wcf_serviceEndpointAddress("http://localhost:16638/wcf-service.svc"); 7 System.out.println(locator.getBasicHttpBinding_wcf_service().helloWorld("jimmy")); 8 }