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我想在我的客户端应用程序中执行PUT/POST来更新我的数据库。 我正在使用HttpClient。POST/PUT在HttpClient
下面的方法是更正确的,为什么它们都不起作用?
第一:HTTP/1.1 415不支持的媒体类型
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new BasicNameValuePair("Accept", "application/json"));
nvps.add(new BasicNameValuePair("Content-Type", "application/json"));
nvps.add(new BasicNameValuePair("userID", "user5"));
nvps.add(new BasicNameValuePair("FirstName", "teste"));
nvps.add(new BasicNameValuePair("LastName", "2"));
httpPost.setEntity(new UrlEncodedFormEntity(nvps));
二:HTTP/1.1 500内部服务器错误
httpPost.setHeader("Accept", "application/json");
httpPost.setHeader("Content-type", "application/json");
JSONObject obj = new JSONObject();
obj.put("userID", "user5");
obj.put("FirstName", "teste");
obj.put("LastName", "2");
httpPost.setEntity(new StringEntity(obj.toString(), "UTF-8"));
最后我做:HttpResponse response = httpclient.execute(httpPost);
或者问题可能是URL ...我有:HttpPost httpPost= new HttpPost("http://localhost:8080/LULServices/webresources/entities.user");
我想添加一个新的用户,在我的用户服务(用户表从de DataBase)
谢谢。