FASTJSON轉map類型數據

需要fastJson.jar包

Map<String,Object> map  = new HashMap<String,Object>();
map.put("userName","hwl");
map.put("pwd","123");
//map轉json
String json = JSON.toJSONString(map);

System.out.println(map);
System.out.println(json);
//json轉map
Map<String,Object> map1  = (Map<String,Object>)JSON.parse(json);
System.out.println(map1.get("pwd"));