httpclent调用webservice

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httpclent调用 webservice   wsdl后缀服务

1.jar包：

commons-logging-1.2.jar commons.codec_1.3.jar commons.httpclient_3.1.jar dom4j-1.4.jar httpcore_4.0-beta1.jar

2.地址：格式如【http://192.168.123.89:7031/cus/EmvsWs?wsdl】

3.soap类型的xml字符串

用soapui生成，右侧的就是

红框内的部分就是soap类型的xml字符串，拷贝到代码中，当然要将你的参数替换到 ？用拼接

4. 请求和传输时间自己随意设置。

5. soapAction就不用管，直接“”

6. 返回值就是一串字符串，类似上图中的红框下边那一部分，将它转换成document。再取得其中的值就可以了

/ postUrl:远程地址 soapXml：soap类型的xml字符串 soapAction：默认”” socketTimeout:请求超时时间 connectTimeout：传输超时时间 */ public static StringdoPostSoap1_1(StringpostUrl, StringsoapXml, String soapAction, StringsocketTimeout, StringconnectTimeout) { String retStr = ""; //HttpClient HttpClient httpClient =new HttpClient(); //PostMethod PostMethod postMethod =new PostMethod(postUrl); // 设置请求和传输超时时间 httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(Integer.parseInt(socketTimeout));//连接超时 httpClient.getHttpConnectionManager().getParams().setSoTimeout(Integer.parseInt(connectTimeout)); //设置请求体 try {     RequestEntity requestEntity = new ByteArrayRequestEntity(soapXml.getBytes("utf-8"));     postMethod.setRequestEntity(requestEntity);             //postMethod.setRequestBody(soapXml); //方法过时      //设置请求参数     postMethod.setRequestHeader("Content-Type", "text/xml;charset=UTF-8");     postMethod.setRequestHeader("SOAPAction", soapAction);     httpClient.executeMethod(postMethod); //发送请求             retStr=postMethod.getResponseBodyAsString();//响应体             System.out.println("retStr:"+retStr);             //将相应体转换成document解析，并取得其中的数据             retStr =DocumentHelper.parseText(retStr).getRootElement().element("Body").element("uploadCusxDownUpInfoResponse").element("result").getText();         } catch (Exceptione) {             e.printStackTrace();         }finally{         //关闭链接             if(postMethod!= null)             ｛                 postMethod.releaseConnection();             }         ｝ System.out.println("retStr:"+retStr);         return retStr; }