服务器端如何提取客户端POST的数据

[ESC尛蜜蜂]

客户端POST方法

private String postJsonData(String url,Object obj) {
		HttpClient client =null;
		try {
			BasicHttpParams httpParams = new BasicHttpParams();  
			ConnManagerParams.setTimeout(httpParams,10000);
			HttpConnectionParams.setConnectionTimeout(httpParams, 10000);  
			HttpConnectionParams.setSoTimeout(httpParams, 20000);  
			//DefaultHttpClient client = new DefaultHttpClient(httpParams);
			client = new DefaultHttpClient(httpParams);
			
			//HttpClient client = new DefaultHttpClient();
			//HttpParams httpParams = client.getParams();
			
			//HttpConnectionParams.setConnectionTimeout(httpParams, 10000);
			//HttpConnectionParams.setSoTimeout(httpParams, 10000);
			HttpResponse response;
			 
			 
			HttpPost httpPost = new HttpPost(url);
			httpPost.addHeader("Accept", "application/json;charset=utf-8");
			httpPost.addHeader("Content-Type", "application/json;charset=utf-8");
			Gson gson = new Gson();
			httpPost.setEntity(new StringEntity(gson.toJson(obj), "utf-8"));//
			response = client.execute(httpPost);
			 

			HttpEntity entity = response.getEntity();
			if (entity != null) {
				String result = EntityUtils.toString(entity);
				return result;
				 
			}
		} catch (ClientProtocolException e) {
			e.printStackTrace();
			// TODO Auto-generated catch block
			return null;

		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return null;

		} catch (Exception e) {
			e.printStackTrace();
			return null;
		}finally {
			if (client != null && client.getConnectionManager() != null) {
				client.getConnectionManager().shutdown();
			}
		}
		return null;

	}

调用

String sb = postJsonData(url, ContactUsReq);

ContactUsReq是个java类已经赋值

ContactUsReq contactUsReq = new ContactUsReq();
contactUsReq.setUsername(usrInfo[0]);
contactUsReq.setRandomstring(randomstring);
contactUsReq.setVerifystring(verifystring);
contactUsReq.setContent(contact);

我想知道服务器如何获取我set的值？

[ESC尛蜜蜂]

已解决，通过数据流来获取，传过去的是json格式

[bdmh]

HttpResponse的getEntity().getContent()获取到流，自己读出来就行了

[ESC尛蜜蜂]

引用 1 楼 bdmh 的回复:

HttpResponse的getEntity().getContent()获取到流，自己读出来就行了

服务器端

[cyqjyyd]

还得知道你的contactUsReq 这个类怎么写的，设置进去以后是不是也是键值对的方式，如果是的话，服务器里面就直接根据键来获取，request.getParameter