一、根据需求写wsdl文件
WSDL的文件格式和语法我就不多说了,到网上百度一下,或者到W3CSchool去学习都可以,语法很简单,下面是我自己写的一个demo,仅供参考:WSDL文件:<?xml version='1.0' encoding='UTF-8'?> <wsdl:definitions name="QueryUserInfoService" targetNamespace="http://hr.soa.csg.cn" xmlns:ns1="http://cxf.apache.org/bindings/xformat" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://hr.soa.csg.cn" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <wsdl:types> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://hr.soa.csg.cn" xmlns:tns="http://hr.soa.csg.cn" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="queryUserInfoRequest" type="tns:QueryUserInfoRequest" /> <xs:complexType name="QueryUserInfoRequest"> <xs:sequence> <xsd:element minOccurs="0" name="userId" type="xs:string" /> </xs:sequence> </xs:complexType> <xs:element name="queryUserInfoResponse" type="tns:QueryUserInfoResponse" /> <xs:complexType name="QueryUserInfoResponse"> <xs:sequence> <xs:element minOccurs="0" name="replyCode" type="xs:string" /> <xs:element maxOccurs="unbounded" minOccurs="0" name="user" nillable="true" type="tns:User" /> </xs:sequence> </xs:complexType> <xs:complexType name="User"> <xs:sequence> <xs:element name="userId" type="xs:string" /> <xs:element name="age" type="xs:string" /> <xs:element name="name" type="xs:string" /> <xs:element name="email" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:schema> </wsdl:types> <!--查询用户信息--> <wsdl:message name="queryUserInfoRequest"> <wsdl:part name="queryUserInfoRequest" element="tns:queryUserInfoRequest" /> </wsdl:message> <wsdl:message name="queryUserInfoResponse"> <wsdl:part name="queryUserInfoResponse" element="tns:queryUserInfoResponse" /> </wsdl:message> <wsdl:portType name="SOAServicePort"> <wsdl:operation name="queryUserInfo"> <wsdl:input message="tns:queryUserInfoRequest" /> <wsdl:output message="tns:queryUserInfoResponse" /> </wsdl:operation> </wsdl:portType> <wsdl:binding name="SOAServiceBinding" type="tns:SOAServicePort"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> <wsdl:operation name="queryUserInfo"> <soap:operation style="document" soapAction="" /> <wsdl:input> <soap:body use="literal" /> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="QueryUserInfoService"> <wsdl:port name="SOAService" binding="tns:SOAServiceBinding"> <soap:address location="http://localhost:8080/service/queryUserInfoService" /> </wsdl:port> </wsdl:service> </wsdl:definitions>
<?xml version='1.0' encoding='UTF-8'?> <wsdl:definitions name="QueryUserInfoService" targetNamespace="http://hr.soa.csg.cn" xmlns:ns1="http://cxf.apache.org/bindings/xformat" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://hr.soa.csg.cn" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <wsdl:types> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://hr.soa.csg.cn" xmlns:tns="http://hr.soa.csg.cn" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="queryUserInfoRequest" type="tns:QueryUserInfoRequest" /> <xs:complexType name="QueryUserInfoRequest"> <xs:sequence> <xsd:element minOccurs="0" name="userId" type="xs:string" /> </xs:sequence> </xs:complexType> <xs:element name="queryUserInfoResponse" type="tns:QueryUserInfoResponse" /> <xs:complexType name="QueryUserInfoResponse"> <xs:sequence> <xs:element minOccurs="0" name="replyCode" type="xs:string" /> <xs:element maxOccurs="unbounded" minOccurs="0" name="user" nillable="true" type="tns:User" /> </xs:sequence> </xs:complexType> <xs:complexType name="User"> <xs:sequence> <xs:element name="userId" type="xs:string" /> <xs:element name="age" type="xs:string" /> <xs:element name="name" type="xs:string" /> <xs:element name="email" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:schema> </wsdl:types> <!--查询用户信息--> <wsdl:message name="queryUserInfoRequest"> <wsdl:part name="queryUserInfoRequest" element="tns:queryUserInfoRequest" /> </wsdl:message> <wsdl:message name="queryUserInfoResponse"> <wsdl:part name="queryUserInfoResponse" element="tns:queryUserInfoResponse" /> </wsdl:message> <wsdl:portType name="SOAServicePort"> <wsdl:operation name="queryUserInfo"> <wsdl:input message="tns:queryUserInfoRequest" /> <wsdl:output message="tns:queryUserInfoResponse" /> </wsdl:operation> </wsdl:portType> <wsdl:binding name="SOAServiceBinding" type="tns:SOAServicePort"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> <wsdl:operation name="queryUserInfo"> <soap:operation style="document" soapAction="" /> <wsdl:input> <soap:body use="literal" /> </wsdl:input> <wsdl:output> <soap:body use="literal" /> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="QueryUserInfoService"> <wsdl:port name="SOAService" binding="tns:SOAServiceBinding"> <soap:address location="http://localhost:8080/service/queryUserInfoService" /> </wsdl:port> </wsdl:service> </wsdl:definitions>
二、利用CXF工具生成接口代码
1、下载cxf工具
下载地址:http://cxf.apache.org/download.html
(1)解压cxf工具,使用控制台(cmd)进入bin目录
2、使用wsdl2java工具生成客户端代码
(2)wsdl2java用法: wsdl2java -p com.client -d d:\client\src –all transferQueryEmpCode.wsdl
(注:-p后面的参数是生成代码所在的包名,-d后面的参数是生成代码存放的路径,-all后面的参数是wsdl文件所在的具体目录)
-p 指定其wsdl的命名空间,也就是要生成代码的包名:
-d 指定要产生代码所在目录
-client 生成客户端测试web service的代码
-server 生成服务器启动web service的代码
-impl 生成web service的实现代码
-ant 生成build.xml文件
-all 生成所有开始端点代码![]()
利用CXF工具生成代码命令![]()
生成的代码列表![]()
把所有类中注解部分有红色标注的这一行代码删掉三、接口代码测试
(1)运行服务端测试类,发布接口:
public class SOAServicePort_SOAService_Server{ protected SOAServicePort_SOAService_Server() throws Exception { System.out.println("Starting Server"); Object implementor = new SOAServicePortImpl(); //接口发布地址 String address = "http://127.0.0.1:8080/service/queryUserInfoService"; Endpoint.publish(address, implementor); } public static void main(String args[]) throws Exception { new SOAServicePort_SOAService_Server(); System.out.println("Server ready..."); Thread.sleep(5 * 60 * 1000); System.out.println("Server exiting"); System.exit(0); } }
(2)在浏览器输入发布地址拼上?wsdl,截图如下:
![]()
看到的基本上就是和我们写的wsdl文件内容是一致的(3)简单实现一下服务端的实现类
public class SOAServicePortImpl implements SOAServicePort { private static final Logger LOG = Logger.getLogger(SOAServicePortImpl.class.getName()); /* (non-Javadoc) * @see com.user.server.SOAServicePort#queryUserInfo(com.user.server.QueryUserInfoRequest queryUserInfoRequest )* */ public com.user.server.QueryUserInfoResponse queryUserInfo(QueryUserInfoRequest queryUserInfoRequest) { LOG.info("Executing operation queryUserInfo"); System.out.println(queryUserInfoRequest.getUserId()); try { //简单实现一下服务端,返回给调用者的数据 com.user.server.QueryUserInfoResponse _return = new QueryUserInfoResponse(); _return.setReplyCode("200"); User u = new User(); u.setAge("11"); u.setEmail("xxx@126.com"); u.setName("TestUser"); u.setUserId("10086"); _return.getUser().add(u); return _return; } catch (Exception ex) { ex.printStackTrace(); throw new RuntimeException(ex); } } }
(4)客户端测试类,简单封装以下请求参数
public final class SOAServicePort_SOAService_Client { private static final QName SERVICE_NAME = new QName("http://hr.soa.csg.cn", "QueryUserInfoService"); private SOAServicePort_SOAService_Client() { } public static void main(String args[]) throws Exception { //需要将WSDL_LOCATION修改为我们发布的地址:http://127.0.0.1:8080/service/queryUserInfoService?wsdl URL wsdlURL = QueryUserInfoService.WSDL_LOCATION; if (args.length > 0) { File wsdlFile = new File(args[0]); try { if (wsdlFile.exists()) { wsdlURL = wsdlFile.toURI().toURL(); } else { wsdlURL = new URL(args[0]); } } catch (MalformedURLException e) { e.printStackTrace(); } } QueryUserInfoService ss = new QueryUserInfoService(wsdlURL, SERVICE_NAME); SOAServicePort port = ss.getSOAService(); { System.out.println("Invoking queryUserInfo..."); //简单封装请求参数 com.user.server.QueryUserInfoRequest _queryUserInfo_queryUserInfoRequest = new QueryUserInfoRequest(); _queryUserInfo_queryUserInfoRequest.setUserId("10086"); //下面这一句代码就是调用服务端接口的代码 com.user.server.QueryUserInfoResponse _queryUserInfo__return = port.queryUserInfo(_queryUserInfo_queryUserInfoRequest); System.out.println("queryUserInfo.result=" + _queryUserInfo__return.getReplyCode()); System.out.println(_queryUserInfo__return.getUser().get(0).toString()); } System.exit(0); } }
(5)测试结果截图
![]()
服务端启动及接收到客户端请求时打印显示![]()
客户端发送请求后得到服务端返回的数据打印显示(6)以上只是简单的测试,还未涉及到cxf集成spring发布接口
四、其他注意事项
1、生成的接口代码出现响应报文缺少命名空间前缀问题:
解决办法:
(1)在生成的ObjectFactory.java
类中修改一下代码:@XmlElementDecl(namespace = "http://test.cxf.com", name = "queryEmployeeCodeResponse")
中的namespace置为空(即是@XmlElementDecl(namespace = "", name = "queryEmployeeCodeResponse")
)
(2)在生成的package-info.java
类的注解中增加一下代码:
原来的注解(@javax.xml.bind.annotation.XmlSchema(namespace = "http://hr.soa.csg.cn")
)
增加后的注解:@javax.xml.bind.annotation.XmlSchema(namespace = "http://hr.soa.csg.cn", elementFormDefault = javax.xml.bind.annotation.XmlNsForm.QUALIFIED)
作者:丶木叶c
链接:http://www.jianshu.com/p/34dcdc497466
來源:简书
著作权归作者所有。商业转载请联系作者获得授权,非商业转载请注明出处。