我怎样才能访问它是由POST方法（Android版）中的球衣POST注释发送的数据？ [英] How can I access the data which is sent by POST method (Android) in the jersey POST annotation?

问题描述

我如何可以访问哪些由POST方法（Android版）中的球衣POST注释发送的数据？
Android客户端：

 公共类TestClient的延伸活动{    @覆盖
    公共无效的onCreate（捆绑savedInstanceState）{
        super.onCreate（savedInstanceState）;
        的setContentView（R.layout.layout_main）;
        HttpClient的HttpClient的=新DefaultHttpClient（）;
        HttpPost httppost =新HttpPost（myURL）;        尝试{            清单＆LT;＆的NameValuePair GT; namevaluepairs中=新的ArrayList＆LT;＆的NameValuePair GT;（2）;
            nameValuePairs.add（新BasicNameValuePair（用户，用户1））;
            nameValuePairs.add（新BasicNameValuePair（密码，密码1））;
            httppost.setEntity（新UrlEn codedFormEntity（namevaluepairs中））;            httpclient.execute（httppost）;        }赶上（ClientProtocolException E）{        }赶上（IOException异常五）{        }    }}
 

以下是由Tomcat的本地主机上运行的服务器的code：

  @Path（测试）
公共类的测试{
     @得到
     @Produces（MediaType.TEXT_PLAIN）
        公共字符串respondAsReady（）{
            返回运行;
        }     @POST
     @Consumes（MediaType.APPLICATION_FORM_URLEN codeD）
     @Produces（MediaType.TEXT_PLAIN还是其他？）              //这里我想程序后（使用的System.out.println）的数据是由使用POST方法在客户端上载的控制台。
        }
}
 

解决方案

无论客户端是PHP，HTML，或使用HttpClient的服务器端不应该关心的Andr​​oid。你应该能够使用@FormParam注解来获得的值。请参见问题的答案我张贴在评论，或的这个例子。

您应该可以你的答案改变​​像简单的东西：

  @POST
@Consumes（MediaType.APPLICATION_FORM_URLEN codeD）
公共无效themethodname（@FormParam（用户）字符串的用户，
                          @FormParam（密码）字符串密码）{
    的System.out.println（用户名：+用户+，+密码：+密码）;
}
 

How can I access the data which is sent by POST method (Android) in the jersey POST annotation? Android Client:

public class TestClient extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.layout_main);
        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost("myURL");

        try {

            List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
            nameValuePairs.add(new BasicNameValuePair("user", "user1"));
            nameValuePairs.add(new BasicNameValuePair("password", "password1"));
            httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

            httpclient.execute(httppost);

        } catch (ClientProtocolException e) {

        } catch (IOException e) {

        }

    }

}

The following is the code of the Server which is run on Localhost by Tomcat:

@Path("test")
public class Test {
     @GET
     @Produces(MediaType.TEXT_PLAIN)
        public String respondAsReady() {
            return "Running";
        }

     @POST
     @Consumes(MediaType.APPLICATION_FORM_URLENCODED)
     @Produces(MediaType.TEXT_PLAIN or other?)

              //Here I'd like the program to post (with System.out.println) the data to the console which is uploaded by the client using the POST method.


        }
}

解决方案

Regardless of whether the client is PHP, html, or android using httpclient the server side shouldn't care. You should be able to use the @FormParam annotation to get the values. See the answer in the question I posted in the comments, or this example.

You should be able to change your answer to something simpler like :

@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
public void themethodname(@FormParam("user") String user, 
                          @FormParam("password") String password) {
    System.out.println("Username: "+user+", "+"Password: "+password);
}

这篇关于我怎样才能访问它是由POST方法（Android版）中的球衣POST注释发送的数据？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！