httpclient中PostMethod和HttpPost

PostMethod
String str="";

String url=" http://10.224.229.22:8086/stl-crm-itf/v1/foss/canDebitIsBeBebt/canDebitIsBeBebt";

String requestStr="{\"requestEntity\":{\"paidMethod\":\"DT\",\"deliveryCustomerCode\":\"40001555\",\"receiveOrgCode\":\"W011302020515\",\"prePayAmount\":4568},\"type\":\"synchTradSettlement\"}";

RequestEntity entity = new StringRequestEntity(requestStr,"application/json","UTF-8");

PostMethod method = new PostMethod(url);

method.setRequestEntity(entity);

method.setRequestHeader("Content-Type","application/json;charset=UTF-8");

new HttpClient().executeMethod(method);

str=method.getResponseBodyAsString();

HttpPost

RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(10000).setConnectTimeout(5000).build();//设置请求和传输超时时间

String result="";

String targetURL = interfaceVo.getDomain()+interfaceVo.getAddress(); 

HttpClient client = new DefaultHttpClient();

try {

  HttpPost httpPost = new HttpPost(targetURL);

  httpPost.setConfig(requestConfig);

  StringEntity entity = new StringEntity(JSON.toJSONString(map),"utf-8");

  entity.setContentType("application/json");

  httpPost.setEntity(entity);

  httpPost.addHeader("Authorization", "Basic "+ (new sun.misc.BASE64Encoder()).encode((userConfig.getUserName()+":"+userConfig.getPassword()).getBytes()));

//  httpPost.addHeader("Content-type","application/json");

  HttpResponse response = client.execute(httpPost);

          if(response.getStatusLine().getStatusCode()!=HttpStatus.SC_OK){

            throw new OpenedInvoiceException("", "调用腾然接口上传"+upLoadType+"网络链接失败,错误码为："+response.getStatusLine().getStatusCode());

          }

  HttpEntity responseEntity = response.getEntity();

  result=EntityUtils.toString(responseEntity,"UTF-8");

  logger.info("------------上传"+upLoadType+"数据start-------------------");

  // 打印响应长度

  logger.info("Response content length: "+ responseEntity.getContentLength());

               // 打印响应内容

  logger.info(result);

  logger.info("------------上传"+upLoadType+"数据end-------------------");

}catch (UnsupportedEncodingException e) {  

            // TODO Auto-generated catch block  

            e.printStackTrace();  

        }catch(OpenedInvoiceException e) {

throw e; 

        }catch (IOException e) {  

            // TODO Auto-generated catch block  

            e.printStackTrace();  

        }finally{

   }  

return result;

HttpPost(上传文件)

public String upLoadAttachInterfaceWebService(InterfaceVoEntity interfaceVo,AttachResource attachResource,UserConfigEntity userConfig) throws IOException  {

// 判断接口域名和地址是否为空

if(StringUtils.isBlank(interfaceVo.getDomain()) || StringUtils.isBlank(interfaceVo.getAddress())) {

throw new InterfaceConfigException("接口域名（domain）或接口地址（address）或接口方法（method）为空！");

}

String result="";

String targetURL = interfaceVo.getDomain()+interfaceVo.getAddress(); 

HttpClient httpclient = new DefaultHttpClient();

RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(10000).setConnectTimeout(5000).build();//设置请求和传输超时时间

HttpResponse response=null;

try {

HttpPost httppost = new HttpPost(targetURL); 

httppost.setConfig(requestConfig);

File file=getFile(attachResource);

if(!file.exists()){

logger.info(file.getPath()+"(路径文件不存在)");

result="1";

return result;

}

            FileBody bin = new FileBody(getFile(attachResource));  

            MultipartEntityBuilder reqEntity = MultipartEntityBuilder.create();  

            reqEntity.addPart("file", bin);//file1为请求后台的File upload;属性      

            httppost.setEntity(reqEntity.build());  

            httppost.addHeader("Authorization", "Basic "+ (new sun.misc.BASE64Encoder()).encode((userConfig.getUserName()+":"+userConfig.getPassword()).getBytes()));

            response = httpclient.execute(httppost); 

            if(response.getStatusLine().getStatusCode()!=HttpStatus.SC_OK){

             throw new OpenedInvoiceException("", "调用腾然接口上传附件网络链接失败,错误码为："+response.getStatusLine().getStatusCode());

            }

            // 获取响应对象

            HttpEntity resEntity = response.getEntity();

            if(resEntity !=null) {

             result=EntityUtils.toString(resEntity,Charset.forName("UTF-8"));

             logger.info("------------上传附件数据start-------------------");

                // 打印响应长度

             logger.info("Response content length: "+ resEntity.getContentLength());

                // 打印响应内容

             logger.info(result);

             logger.info("------------上传附件数据end-------------------");

            }

            // 销毁

            EntityUtils.consume(resEntity);

}catch(InterfaceConfigException itcep) {

throw itcep;

}catch(OpenedInvoiceException e) {

throw e;

}catch (Exception e) {

System.out.println(e.getMessage());

}finally{

   }

return result;

}