來自POST方法的JSON文件android

Question

我們的webclient具有post方法。當我嘗試使用它的鏈接來訪問這個方法我得到這個JSON文件：

{"user": 
{"userID":0,"username":null,"password":null,"email":null,"telephone":null,"firstName":null, 
"lastName":null,"dateOfBirth":null,"street":null,"number":null,"zipcode":null,"city":null,            
"showPosition":false,"notificationEmail":false,"profielFoto":null,"deelnames":null, 
"kosten":null,"trips":null,"enabled":true,"authorities": 
[{"authority":"ROLE_USER"}],"accountNonLocked":true,"accountNonExpired":true,"credentialsNonExpired":true}} 

不過，我需要這個JSON文件轉換爲：

{"userID":0,"username":null,"password":null,"email":null,"telephone":null,"firstName":null, 
"lastName":null,"dateOfBirth":null,"street":null,"number":null,"zipcode":null,"city":null,            
"showPosition":false,"notificationEmail":false,"profielFoto":null,"deelnames":null, 
"kosten":null,"trips":null,"enabled":true,"authorities": 
[{"authority":"ROLE_USER"}],"accountNonLocked":true,"accountNonExpired":true,"credentialsNonExpired":true} 

所以沒有第一線。

我該怎麼做？

感謝

Answer 1

JSONObject jo = new JSONObject(yourJsonString); 
JSONObject user = jo.get("user"); 

如果需要，作爲一個字符串，

user.toString(); 

使用http://jsonviewer.stack.hu/以更好地瞭解您的JSON對象。