Java使用JaxWsDynamicClientFactory和HttpURLConnection兩種方式調取webservice的接口

方式1.代理類工廠的方式,需要拿到對方的接口

try {
    // 接口地址
    // 代理工廠
    JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean();
    // 設置代理地址 wsdlAddress: WSDL地址（http://localhost:8082/ws/services/bank?wsdl）
    jaxWsProxyFactoryBean.setAddress(wsdlAddress);

    // 設置接口類型
    jaxWsProxyFactoryBean.setServiceClass(ICommonService.class);
    // 創建一個代理接口實現
    ICommonService cs = (ICommonService) jaxWsProxyFactoryBean.create();
    // 數據准備
    String userName = "Leftso";
    // 調用代理接口的方法調用並返回結果
    String result = cs.sayHello(userName);
    System.out.println("返回結果:" + result);
} catch (Exception e) {
    e.printStackTrace();
}

方式2. 動態調用方式

　　//WSDL路徑 
　　String wsUrl = "http://localhost:8082/ws/services/bank?wsdl"  ;  
   //方法名 
   String method = "getCaseProve"; 
    
    JaxWsDynamicClientFactory factory = JaxWsDynamicClientFactory.newInstance();
    Client client = factory.createClient(wsUrl);
    Endpoint endpoint = client.getEndpoint();
    QName opName = new QName(endpoint.getService().getName().getNamespaceURI(), method);
    BindingInfo bindingInfo = endpoint.getEndpointInfo().getBinding();
   System.out.println(client);
    if (bindingInfo.getOperation(opName) == null) {
      for (BindingOperationInfo operationInfo : bindingInfo.getOperations()) {
        if (method.equals(operationInfo.getName().getLocalPart())) {
          opName = operationInfo.getName();
          break;
        }
      }
    }
　　//請求報文
　　String xmlInput= "<Request RequestType=\"RegInfo\"><MachineInfo MachineAccount=\"1\" MachinePassword=\"1\"></MachineInfo><FiterInfo UnitNo=\""
          + unit
          + "\" HouseID=\""
          + houseId
          + "\" RecHouseNum=\""
          + recHouseNum + "\"></FiterInfo></Request>";
　　Object[] res = null;     
   try { 
     res = client.invoke(opName, xmlInput);  
     String xml = (String) res[0];
     System.err.println("@@@@@@@@@@@@@@@@@"+xml);
   } catch (Exception e) {     
     e.printStackTrace();     
   }
方式2所需jar  百度雲盤

　　鏈接：https://pan.baidu.com/s/15UjnqWU3J6Sx6CibizyqFw
　　提取碼：yjfl

 方式3. HttpURLConnection調用方式

第一步（讀取配置文件）：
public class PropertiesUtil {
    private static final Logger logger = LoggerFactory
            .getLogger(PropertiesUtil.class);
    private static Properties properties = null;
    private static String fileName = "/app.properties";
    static {
        properties = new Properties();
        try {
            properties.load(PropertiesUtil.class.getResourceAsStream(fileName));
        } catch (IOException e) {
            logger.error("加載配置文件失敗", e);
        }
    }

    public static Properties getProperties() {
        return properties;
    }

    public static String getProp(String propName) {
        return properties.getProperty(propName);
    }
}

public static Map<String, String> resultInterface(String id,String type, String jsonStr) {
    StringBuilder res = new StringBuilder();
    // 1：創建服務地址
    URL url;
    String resultUserName = PropertiesUtil.getProp("resultUserName");
    String resultPassWord = PropertiesUtil.getProp("resultPassWord");
    Map<String, String> map = new HashMap<String, String>();
    try {
      url = new URL(PropertiesUtil.getProp("resultUrl"));
      // 2：打開到服務地址的一個連接
      HttpURLConnection connection = (HttpURLConnection) url.openConnection();
      // 3：設置連接參數
      // 3.1設置發送方式：POST必須大寫
      connection.setRequestMethod("POST");
      // 3.2設置數據格式：Content-type
      connection.setRequestProperty("content-type", "text/xml;charset=utf-8");
      // 3.3設置輸入輸出，新創建的connection默認是沒有讀寫權限的，
      connection.setDoInput(true);
      connection.setDoOutput(true);
      //"{\"ANNOUNCEMENT_CODE\": \"CSGGBH001\",\"ANNOUNCEMENT_CONNECT\": \"asdfasdfasdfasdfasdfasdfasdfsa\",\"ANNOUNCEMENT_DEADLINE\": \"20181031\",\"ANNOUNCEMENT_GUID\": \"71F15848-C296-4A60-883C-223C55E9E8D8\",\"ANNOUNCEMENT_START_TIME\": \"20181101\",\"ANNOUNCEMENT_TITLE\": \"公告標題\",\"ANNOUNCEMENT_TYPE\": \"1\",\"ANNOUNCEMENT_UNIT\": \"單位\",\"ATTACHMENT_SET_CODE\": \"123\",\"CANCEL_REASON\": \"撤銷理由\",\"CHANGE_TIME\": \"20181101\",\"CONTACT_NUMBER\": \"13333333333\",\"CONTACT_PERSON\": \"聯系人\",\"CREATE_TIME\": \"20181101\",\"DATA_TIMESTAMP\": \"20181101154911\",\"EMAIL\": \"[e-mail]\",\"END_DATE\": \"20181101\",\"FIELD_NUM\": \"123\",\"LAND_DISTRICT\": \"440601\",\"LIAISON_UNIT\": \"單位\",\"LISTING_DEADLINE\": \"\",\"LISTING_START_TIME\": \"\",\"LISTING_TYPE\": \"0\",\"PLATFORM_CODE\": \"91441900708017879M\",\"PUBLISHING_TIME\": \"20181101\",\"PUB_SERVICE_PLAT_CODE\": \"123707003283632515\",\"RETREAT_TIME\": \"20181101\",\"SUPPLY_TYPE\": \"1\",\"UNIFIED_DEAL_CODE\": \"B01-123707003283632515-20181025-000015-V\",\"UNIT_ADDRESS\": \"單位地址\",\"URL\": \"http://www.baidu.com\",\"ZIP_CODE\": \"215600\"}";
      //TDJYGG
      // 4：組織SOAP協議數據，發送給服務端
      String soapXML = "<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\">"
          + "       <soap12:Header>                           "
          + "         <root xmlns=\"http://tempuri.org/\">      "
          + "           <UserName>"+resultUserName+"</UserName>           "
          + "           <PassWord>"+resultPassWord+"</PassWord>           "
          + "         </root>                                 "
          + "       </soap12:Header>                          "
          + "       <soap12:Body>                             "
          + "         <Push xmlns=\"http://tempuri.org/\">      "
          + "           <Type>"+type+"</Type>                   "
          + "           <JsonStr>"+jsonStr+"</JsonStr>"
          + "         </Push>                                 "
          + "       </soap12:Body>                            "
          + "     </soap12:Envelope>";
      OutputStream os = connection.getOutputStream();
      os.write(soapXML.getBytes("utf-8"));

      // 5：接收服務端的響應
      int responseCode = connection.getResponseCode();
      if (200 == responseCode) {// 表示服務端響應成功
        InputStream is = connection.getInputStream();
        InputStreamReader isr = new InputStreamReader(is,"utf-8");
        BufferedReader br = new BufferedReader(isr);
        String temp = null;
        while (null != (temp = br.readLine())) {
          res.append(temp);
        }
        
        is.close();
        isr.close();
        br.close();
        String xml = res.toString();
        Document doc = DocumentHelper.parseText(xml); // 將字符串轉為XML
        Element rootElt = doc.getRootElement(); // 獲取根節點
        //System.out.println("根節點：" + rootElt.getStringValue()); 
        
        Element nameElem = rootElt.element("Body").element("PushResponse").element("PushResult");
        String code = nameElem.element("Code").getTextTrim();
        String description = nameElem.element("Description").getTextTrim();
        map.put("code", code);
        map.put("description", description);
      } else {
        //res.append("調接口異常!");
        map.put("code", "500");
        map.put("description", "數據推送失敗,服務端響應失敗!");
        logger.error("數據推送失敗,服務端響應失敗!");
      }
      os.close();
    } catch (Exception e) {
      //res.append("調接口異常!");
      map.put("code", "500");
      map.put("description", "數據推送異常,推送信息為trans_notice表或trans_target表的id>>>>:" + id);
      logger.error("數據推送異常,推送信息為trans_notice表或trans_target表的id>>>>:" + id + "", e);
    }
    
    return map;
  }