Webservice包含请求头与附件的接口调用(Axis实现)
工作需要，与电信做彩信接口，使用webservice，需要发送附件，认证信息放置于请求头中。
其中，附件DataHandler是作为附件发送，而不是作为某个请求参数发送。

这块东西研究了几天，总算是可以发送了，测试了下接收，也是ok的，记录下。

请求：

// 接口调用Service service = new Service();Call call = (Call) service.createCall();String url = PropertiesManage.getValue("url");System.out.println("接口地址: " + url);call.setTargetEndpointAddress(new URL(url));call.setOperationName(new QName("TestService", "sendMessage"));// 添加头信息String spId = PropertiesManage.getValue("message.header.spId");QName endReason = new QName("TestService", "EndReason");call.registerTypeMapping(EndReason.class, endReason, BeanSerializerFactory.class, BeanDeserializerFactory.class);Name headerName = new PrefixedQName(new QName("RequestSOAPHeader"));SOAPHeaderElement head = new SOAPHeaderElement(headerName);head.setActor("");SOAPElement spIdEle = head.addChildElement("spId"); // 此处省略其他头信息call.addHeader(head);// 请求参数格式QName addresses = new QName("TestService", "URI[]");call.registerTypeMapping(URI[].class, addresses, ArraySerializerFactory.class, ArrayDeserializerFactory.class);// 此处省略其他请求参数call.addParameter("addresses", addresses, ParameterMode.IN);// 此处省略其他请求参数call.setReturnType(XMLType.XSD_STRING);// 短信接收者URI[] uris = new URI[args.length];for (int i = 0; i < args.length; i++) {uris[i] = new URI(args[i]);System.out.println("消息接收号码: " + args[i]);}// 此处省略其他请求参数// 彩信内容,添加附件if ("on".equals(PropertiesManage.getValue("message.need"))) {String fileName = PropertiesManage.getValue("message.content");System.out.println("彩信内容: " + fileName);// 由于我获得的是内容的byte[],下面模拟下// DataHandler dh = new DataHandler(new FileDataSource(fileName));// 获得的是byte[]File file = new File(fileName);byte[] bs = null;if (file != null) {FileInputStream fis = new FileInputStream(file);if (fis != null) {int len = fis.available();bs = new byte[len];fis.read(bs);}}// 由byte[]转换为DataHandlerDataHandler dh = new DataHandler(new ByteArrayDataSource(bs, "application/octet-stream"));AttachmentPart ap= new AttachmentPart(dh);ap.setContentId("content");call.addAttachmentPart(ap);}System.out.println("消息发送中...");// 上面省略了不少参数,如果直接copy,此处报错是必然的Object ret = call.invoke(new Object[]{uris, sender, sub, MessagePriority.Default, info, request});if (null == ret) {System.out.println("Received null ");throw new AxisFault("", "Received null", null, null);}if (ret instanceof String) {System.out.println("Received problem response from server: " + ret);}

MessageContext msgContext = MessageContext.getCurrentContext();Message reqMsg = msgContext.getRequestMessage();FileOutputStream fos = null;InputStream is = null;try {// 获取请求头放置于Map中,由于是模拟,未做特殊处理SOAPHeader heaader = reqMsg.getSOAPHeader();SOAPElement element = (SOAPElement)heaader.getChildElements().next();Map<String, Object> map = new HashMap<String, Object>(); for (Iterator it = element.getChildElements(); it.hasNext();) {SOAPElement ele = (SOAPElement) it.next();map.put(ele.getLocalName(), ele.getValue());}// 获取附件信息Attachments attachments = reqMsg.getAttachmentsImpl();if (null == attachments) {System.out.println("no attachments");} else {Part p = attachments.getAttachmentByReference("content");if (null == p) {System.out.println("no attachment, contentid = content");} else {DataHandler dh = ((AttachmentPart) p).getDataHandler();fos = new FileOutputStream("C:/Users/Public/Pictures/Sample Pictures/3.jpg");int n = 0;is = dh.getInputStream();System.out.println(is.available());while ((n = is.read()) != -1) {fos.write(n);}System.out.println("write to file C:/Users/Public/Pictures/Sample Pictures/3.jpg");}}} catch (Exception e) {e.printStackTrace();} finally {if (fos != null) {try {fos.close();} catch (IOException e) {}}if (is != null) {try {is.close();} catch (IOException e) {}}}return "0k";