php - android json 发布到 php

Question

我已经完成了 raw rest get 和 post，也可以在 namevaluepair 中进行 post，但无论我遵循哪个教程，我都无法完成 json post ...

安卓应用:

ArrayList<String> stringData = new ArrayList<String>();
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost postMethod = new HttpPost("http://192.168.1.10/people.php");     

JSONObject holder = new JSONObject();
holder.put("name", "Foo");    
holder.put("occupation", "Bar");

StringEntity se = new StringEntity(holder.toString());
postMethod.setEntity(se);
postMethod.setHeader("Accept", "application/json");
postMethod.setHeader("Content-type", "application/json");

ResponseHandler <String> resonseHandler = new BasicResponseHandler();
String response=httpClient.execute(postMethod,resonseHandler); 
stringData.add(response);

return stringData;

PHP 文件:

if ($_SERVER['REQUEST_METHOD'] == 'POST') {

 var_dump($_POST);
}

var_dump 只是给出了一个空数组，而 $_POST["name"] 给出了 undefined index ......任何帮助都会很好

Answer 1

您是否尝试过将 holder.toString() 与 BasicNameValuePair 类一起发布？

喜欢

ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
nameValuePairs.add(new BasicNameValuePair("myjson", holder.toString());
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 

然后就在你的 php 中你得到它就像

$jsonstring = $_REQUEST['myjson'];