调用跨系统接口（本地java，对方.net，参数里的pramat为xml格式）

淩亂°似流年 2022-05-29 12:10 141阅读 0赞

package com.foxera.util;
    
    	import javax.xml.namespace.QName;
    
    	import org.apache.axis.client.Call;
    	import org.apache.axis.client.Service;
    	import org.apache.axis.encoding.XMLType;
    	import org.slf4j.Logger;
    	import org.slf4j.LoggerFactory;
    
    	public class WebServiceProxy {
    		private static Logger logger = LoggerFactory
    				.getLogger(WebServiceProxy.class);
    
    		public String CallService(String pramat, String salesOrderNum) {
    			Object result = null;
    			String ecsResult = null;
    			try {
                                    // 127.0.0.1 为.net webService 地址
    				String url = "http://127.0.0.1/ECS_EMMS_REQUEST/Service1.asmx";
    				// .net webService 命名空间
    				String namespace = "http://tempuri.org/";
    				// .net webService 需调用的方法
    				String methodName = "FeeAdd";
    				String soapActionURI = "http://tempuri.org/FeeAdd";
    				Service service = new Service();
    
    				Call call = (Call) service.createCall();
    
    				call.setTargetEndpointAddress(new java.net.URL(url));
    				call.setUseSOAPAction(true);
    				// 这个地方没设对就会出现Server was unable to read request的错误
    				call.setSOAPActionURI(soapActionURI);
    				// 设置要调用的.net webService方法
    				call.setOperationName(new QName(namespace, methodName));
    				// 设置该方法的参数，temp为.net webService中的参数名称
    				call.addParameter(new QName(namespace, "xmlString"),
    						org.apache.axis.encoding.XMLType.XSD_STRING,
    						javax.xml.rpc.ParameterMode.IN);
    				// 设置该方法的返回值
    				call.setReturnType(XMLType.XSD_STRING);
    				// call.invoke(new Object[] { "kusix" }); 中"kusix"为传入参数值
    				ecsResult = (String) call.invoke(new Object[] { pramat });
    				System.out.println("返回结果---> " + ecsResult);
    				return ecsResult;
    			}
    
    			catch (Exception e) {
    				logger.error("调用ECS接口失败:" + salesOrderNum + "," + ecsResult + ","
    						+ e.getMessage());
    				System.err.println(e.toString());
    
    			}
    
    			return ecsResult;
    		}
    
    	}