邮政JSON对象JAVA

Question

我有JSON文本：

{"searchParams":{"cnt":5,"Bounds":{"NorthEast": "Latitude":"48.5166043488675","Longitude":"-67.5"},"SouthWest":{"Latitude":"25.7207351344121","Longitude":"-126.38671875"}},"HomesAvailableNow":[0],"BrandId":[4]}} 

我有URL = http://www.mypage.com/AjaxWebServices/MapService.asmx/FilterByQueryString，我想POST请求和接收数据。

请帮我...

Answer 1

使用的URLConnection发布数据：

String data = "json"; 

URL url = new URL(urlString); 
URLConnection conn; 
conn = url.openConnection(); 
conn.setDoOutput(true); 
conn.setDoInput(true); 
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream()); 
wr.write(data); 
wr.flush(); 
// Get the response 
BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream())); 
String line; 
while ((line = rd.readLine()) != null) { 
    // Process line... 
    } 
wr.close(); 
rd.close(); 
return rd.toString();