WebService接口的幾種調用方式--wsdl文件類型

首先比如查詢到的一個wsdl文件內容如下:

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://198.168.0.88:6888/ormrpc/services/EASLogin" xmlns:intf="http://198.168.0.88:6888/ormrpc/services/EASLogin" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns1="urn:client" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<!--WSDL created by Apache Axis version: 1.4
Built on Apr 22, 2006 (06:55:48 PDT)-->
 <wsdl:types>
  <schema targetNamespace="urn:client" xmlns="http://www.w3.org/2001/XMLSchema">
   <import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
   <complexType name="WSContext">
    <sequence>
     <element name="dbType" type="xsd:int"/>
     <element name="dcName" nillable="true" type="xsd:string"/>
     <element name="password" nillable="true" type="xsd:string"/>
     <element name="sessionId" nillable="true" type="xsd:string"/>
     <element name="slnName" nillable="true" type="xsd:string"/>
     <element name="userName" nillable="true" type="xsd:string"/>
    </sequence>
   </complexType>
  </schema>
 </wsdl:types>

   <wsdl:message name="logoutResponse">

      <wsdl:part name="logoutReturn" type="xsd:boolean">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginResponse">

      <wsdl:part name="loginReturn" type="tns1:WSContext">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginRequest">

      <wsdl:part name="userName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="password" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="slnName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dcName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="language" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dbType" type="xsd:int">

      </wsdl:part>

      <wsdl:part name="authPattern" type="xsd:string">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginResponse1">

      <wsdl:part name="loginReturn" type="tns1:WSContext">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="logoutRequest">

      <wsdl:part name="userName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="slnName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dcName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="language" type="xsd:string">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginResponse2">

      <wsdl:part name="loginReturn" type="tns1:WSContext">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginRequest1">

      <wsdl:part name="userName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="password" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="slnName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dcName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="language" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dbType" type="xsd:int">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginByLtpaTokenRequest">

      <wsdl:part name="userName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="ltpaToken" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="slnName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dcName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="language" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dbType" type="xsd:int">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginRequest2">

      <wsdl:part name="userName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="password" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="slnName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dcName" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="language" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="dbType" type="xsd:int">

      </wsdl:part>

      <wsdl:part name="authPattern" type="xsd:string">

      </wsdl:part>

      <wsdl:part name="isEncodePwd" type="xsd:int">

      </wsdl:part>

   </wsdl:message>

   <wsdl:message name="loginByLtpaTokenResponse">

      <wsdl:part name="loginByLtpaTokenReturn" type="tns1:WSContext">

      </wsdl:part>

   </wsdl:message>

   <wsdl:portType name="EASLoginProxy">

      <wsdl:operation name="logout" parameterOrder="userName slnName dcName language">

         <wsdl:input message="impl:logoutRequest" name="logoutRequest">

       </wsdl:input>

         <wsdl:output message="impl:logoutResponse" name="logoutResponse">

       </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login" parameterOrder="userName password slnName dcName language dbType authPattern">

         <wsdl:input message="impl:loginRequest" name="loginRequest">

       </wsdl:input>

         <wsdl:output message="impl:loginResponse" name="loginResponse">

       </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login" parameterOrder="userName password slnName dcName language dbType">

         <wsdl:input message="impl:loginRequest1" name="loginRequest1">

       </wsdl:input>

         <wsdl:output message="impl:loginResponse1" name="loginResponse1">

       </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login" parameterOrder="userName password slnName dcName language dbType authPattern isEncodePwd">

         <wsdl:input message="impl:loginRequest2" name="loginRequest2">

       </wsdl:input>

         <wsdl:output message="impl:loginResponse2" name="loginResponse2">

       </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="loginByLtpaToken" parameterOrder="userName ltpaToken slnName dcName language dbType">

         <wsdl:input message="impl:loginByLtpaTokenRequest" name="loginByLtpaTokenRequest">

       </wsdl:input>

         <wsdl:output message="impl:loginByLtpaTokenResponse" name="loginByLtpaTokenResponse">

       </wsdl:output>

      </wsdl:operation>

   </wsdl:portType>

   <wsdl:binding name="EASLoginSoapBinding" type="impl:EASLoginProxy">

      <wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>

      <wsdl:operation name="logout">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="logoutRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://login.webservice.bos.kingdee.com" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="logoutResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="loginRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://login.webservice.bos.kingdee.com" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="loginResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="loginRequest1">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://login.webservice.bos.kingdee.com" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="loginResponse1">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="login">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="loginRequest2">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://login.webservice.bos.kingdee.com" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="loginResponse2">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

      <wsdl:operation name="loginByLtpaToken">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="loginByLtpaTokenRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://login.webservice.bos.kingdee.com" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="loginByLtpaTokenResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://198.168.0.88:6888/ormrpc/services/EASLogin" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

   </wsdl:binding>

   <wsdl:service name="EASLoginProxyService">

      <wsdl:port binding="impl:EASLoginSoapBinding" name="EASLogin">

         <wsdlsoap:address location="http://198.168.0.88:6888/ormrpc/services/EASLogin"/>

      </wsdl:port>

   </wsdl:service>

</wsdl:definitions>

 

一般有幾種方式調用此接口:

方式一:通過wsdl文件或者鏈接使用相關IDE軟件生成Java文件

這種方式比較累贅,不做推薦,使用IDE軟甲即可完成

 

方式二:使用apache的動態代理方式實現

話不多說,直接上代碼:

import java.net.URL;
import javax.xml.namespace.QName;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
public class UsingDII {
    public static void main(String[] args) {
        try {
            int a = 100, b=60;
　　　　　　　// 對應的targetNamespace
            String endPoint = "http://198.168.0.88:6888/ormrpc/services/EASLogin";
            Service service = new Service();
            Call call = (Call)service.createCall();
            call.setOperationName(new QName(endPoint,"EASLogin"));
            call.setTargetEndpointAddress(new URL(endPoint));
　　　　　　　// a,b 調用此方法的參數
            String result = (String)call.invoke(new Object[]{new Integer(a),new Integer(b)});
            System.out.println("result is :"+result);        
        } catch (Exception e) {
            e.printStackTrace();
        }     
    }
}

 

方式三:使用Dynamic Proxy動態代理

import java.net.URL;
import javax.xml.*;
public class UsingDP {
    public static void main(String[] args) {
        try {
            int a = 100, b=60;
            String wsdlUrl = "http://198.168.0.88:6888/ormrpc/services/EASLogin?wsdl";
            String nameSpaceUri = "http://198.168.0.88:6888/ormrpc/services/EASLogin";
            String serviceName = "EASLoginProxyService";
            String portName = "EASLogin";
            ServiceFactory serviceFactory = ServiceFactory.newInstance();        
            Service service = serviceFactory.createService(new URL(wsdlUrl),new QName(nameSpaceUri,serviceName));
　　　　　　  // 返回值是自己封裝的類
            AddFunctionServiceIntf adsIntf = (AddFunctionServiceIntf)service.getPort(new QName(nameSpaceUri,portName),AddFunctionServiceIntf.class);        
            System.out.println("result is :"+adsIntf.addInt(a, b));       
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

 

方式四:使用httpclient方式

參考:https://www.cnblogs.com/yangchengdebokeyuan/p/11352950.html

直接上代碼:

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.InputStreamRequestEntity;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.RequestEntity;
import org.apache.log4j.Logger;
import org.dom4j.Document;
import org.dom4j.io.SAXReader;

// 這里引得依賴  包的話需要自己找了 下面地址可以找到
//https://mvnrepository.com/



public static InputStream postXmlRequestInputStream(String requestUrl, String xmlData) throws IOException{
        
        PostMethod postMethod = new PostMethod(requestUrl);
        byte[] b = xmlData.getBytes("utf-8");
        InputStream is = new ByteArrayInputStream(b, 0, b.length);
        RequestEntity re = new InputStreamRequestEntity(is, b.length, "text/xml;charset=utf-8");
        postMethod.setRequestEntity(re);
        
        HttpClient httpClient = new HttpClient();
        httpClient.getParams().setAuthenticationPreemptive(true);
        httpClient.getHostConfiguration().setProxy(CommonPptsUtil.get("PROXY_HOST"), Integer.valueOf(CommonPptsUtil.get("PROXY_PORT")));
        
        int statusCode = httpClient.executeMethod(postMethod);
        logger.debug("responseCode:"+statusCode);
        if (statusCode != 200) {
            return null;
        }
        return postMethod.getResponseBodyAsStream();
    }
    
    public static void main(String[] args) {
        String reqJsonStr = "{\"workId\":\"20171018161622\",\"status\":\"201\",\"startTime\":\"2017-10-18 16:16:22\"}";
        
        String xmlData =  "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ser=\"http://service.interfacemodule.cic.com/\"><soapenv:Header/><soapenv:Body><ser:statusWriteBack><jsonString>"
                + "{\"workId\":\"314\",\"orderId\":\"5207675\",\"longitude\":\"104.068310\",\"latitude\":\"30.539503\",\"sendTime\":\"2019-08-13 08:38:45\",\"servicePerName\":\"於xx\",\"servicePerPhone\":\"184xxxx7680\"}"
                + "</jsonString></ser:statusWriteBack></soapenv:Body></soapenv:Envelope>";
        String url = "http://xx.xxx.246.88:7103/avs/services/CCService?wsdl";
        SAXReader reader  = new SAXReader();
        String result = "";
        try {
            InputStream in = postXmlRequestInputStream(url,xmlData);
            if(in!=null){
                Document doc = reader.read(in);
                result = doc.getRootElement().element("Body").element("statusWriteBackResponse").element("return").getText();
                logger.debug("result:"+result);
            }
        } catch (Exception e) {
            logger.error("error:",e);
            e.printStackTrace();
        }
    }
}

 

CommonPptsUtil：//就是獲取配置文件里的代理信息

 

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.PropertiesConfiguration;
import org.apache.commons.configuration.reloading.FileChangedReloadingStrategy;
import org.apache.log4j.Logger;

/**
 * 通用屬性文件工具類
 * 
 * @author y.c
 * 
 */
public class CommonPptsUtil {

    private static final Logger logger = Logger.getLogger(CommonPptsUtil.class);

    private static final String CONFIG_FILE = "common.properties";

    private static PropertiesConfiguration ppts;

    static {
        try {
            ppts = new PropertiesConfiguration(CONFIG_FILE);
            ppts.setReloadingStrategy(new FileChangedReloadingStrategy());
        } catch (ConfigurationException e) {
            logger.error("文件【common.properties】加載失敗！");
            ppts = null;
        }
    }

    /**
     * 獲取屬性值
     * 
     * @param key
     * @return 屬性值
     */
    public static String get(String key) {
        if (ppts == null) {
            return null;
        }

        return ppts.getString(key);
    }
}

 

方式五:使用CXF動態調用webservice接口

代碼如下:參考: https://blog.csdn.net/itdragons/article/details/75390756

 

package cxfClient;
 
import org.apache.cxf.endpoint.Endpoint;
import javax.xml.namespace.QName;  
import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
import org.apache.cxf.service.model.BindingInfo;
import org.apache.cxf.service.model.BindingOperationInfo;
 
public class CxfClient {
 
	public static void main(String[] args) throws Exception {
		String url = "http://localhost:9091/Service/SayHello?wsdl";
		String method = "say";
		Object[] parameters = new Object[]{"我是參數"};
		System.out.println(invokeRemoteMethod(url, method, parameters)[0]);
    }
	
	public static Object[] invokeRemoteMethod(String url, String operation, Object[] parameters){
        JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
        if (!url.endsWith("wsdl")) {
            url += "?wsdl";
        }
        org.apache.cxf.endpoint.Client client = dcf.createClient(url);
        //處理webService接口和實現類namespace不同的情況，CXF動態客戶端在處理此問題時，會報No operation was found with the name的異常
        Endpoint endpoint = client.getEndpoint();
        QName opName = new QName(endpoint.getService().getName().getNamespaceURI(),operation);
        BindingInfo bindingInfo= endpoint.getEndpointInfo().getBinding();
        if(bindingInfo.getOperation(opName) == null){
        	for(BindingOperationInfo operationInfo : bindingInfo.getOperations()){
        		if(operation.equals(operationInfo.getName().getLocalPart())){
        			opName = operationInfo.getName();
        			break;
        		}
        	}
        }
		Object[] res = null;
		try {
			res = client.invoke(opName, parameters);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return res;
    } 	
}