简单的java解析json

1. 1. String json="{"resultcode":"200","reason":"Return Successd!","result":{"province":"北京","city":"","areacode":"010",  
   2. "zip":"100000","company":"联通","card":""},"error_code":0}"  
   
   
2. JSONObject jsonObject = new JSONObject(json);  
3.         JSONObject object = jsonObject.getJSONObject("result");  
4.     String province=object.getString("province");  
5.     String city=object.getString("city");  
6.     String areacode=object.getString("areacode");
7. 
   
8. 
   

1.  String str="json字符串";
2. JSONArray json=JSONArray .fromObject(str);
3. list<实体类> list=JSONArray .toList(json,实体类.class);