我怎樣才能從網絡服務使用android的數據

Question

嗨，我是新來的android。我想從webservice獲取數據。其中密鑰存儲在一個數組中。而ley值存儲在另一個數組中。在web服務數據是顯示等，

{"1":{"para_id":"1","para_parent_id":"0","para_level":"0","para_type":"0","para_value":"Salution","para_desc":"Salution","para_sort_order":"1","para_tech_desc":"Salution","created_dt":"2011-08-11 19:47:05","created_by":"1","updated_dt":"2011-08-11 19:47:05","updated_by":"1","status":"A"},"1001":{"para_id":"1001","para_parent_id":"1","para_level":"0","para_type":"1","para_value":"Mr.","para_desc":"Mr.","para_sort_order":"1","para_tech_desc":"Mr.","created_dt":"2011-08-11 19:47:21","created_by":"1","updated_dt":"2011-08-11 19:47:21","updated_by":"1","status":"A"},"1002":{"para_id":"1002","para_parent_id":"1","para_level":"0","para_type":"1","para_value":"Ms.","para_desc":"Ms.","para_sort_order":"1","para_tech_desc":"Ms.","created_dt":"2011-08-11 19:49:00","created_by":"1","updated_dt":"2011-08-11 19:49:00","updated_by":"1","status":"A"},"1003":{"para_id":"1003","para_parent_id":"1","para_level":"0","para_type":"1","para_value":"Mrs.","para_desc":"Mrs.","para_sort_order":"1","para_tech_desc":"Mrs.","created_dt":"2011-08-12 09:40:14","created_by":"1","updated_dt":"2011-08-12 09:40:14","updated_by":"1","status":"A"},"2":{"para_id":"2","para_parent_id":"0","para_level":"0","para_type":"0","para_value":"Appointment Types","para_desc":"Appointment Types","para_sort_order":"1","para_tech_desc":"Appointment Types","created_dt":"2011-08-16 15:43:15","created_by":"1","updated_dt":"2011-08-16 15:43:15","updated_by":"1","status":"A"},"2001":{"para_id":"2001","para_parent_id":"2","para_level":"0","para_type":"2","para_value":"Scheduled","para_desc":"Scheduled","para_sort_order":"1","para_tech_desc":"Scheduled","created_dt":"2011-08-16 15:43:36","created_by":"1","updated_dt":"2011-08-16 15:43:36","updated_by":"1","status":"A"},"2002":{"para_id":"2002","para_parent_id":"2","para_level":"0","para_type":"2","para_value":"Cancelled","para_desc":"Cancelled","para_sort_order":"1","para_tech_desc":"Cancelled","created_dt":"2011-08-16 15:43:51","created_by":"1","updated_dt":"2011-08-16 15:43:51","updated_by":"1","status":"A"},"2003":{"para_id":"2003","para_parent_id":"2","para_level":"0","para_type":"2","para_value":"Re-Scheduled","para_desc":"Re-Scheduled","para_sort_order":"1","para_tech_desc":"Re-Scheduled","created_dt":"2011-08-16 15:44:24","created_by":"1","updated_dt":"2011-08-16 15:44:24","updated_by":"1","status":"A"},"2004":{"para_id":"2004","para_parent_id":"2","para_level":"0","para_type":"2","para_value":"Deleted","para_desc":"Deleted","para_sort_order":"1","para_tech_desc":"Deleted","created_dt":"2011-08-16 15:44:38","created_by":"1","updated_dt":"2011-08-16 15:44:38","updated_by":"1","status":"A"},"3":{"para_id":"3","para_parent_id":"0","para_level":"0","para_type":"0","para_value":"Customer Status","para_desc":"Customer Status","para_sort_order":"1","para_tech_desc":"Customer Status","created_dt":"2011-08-29 12:51:48","created_by":"1","updated_dt":"2011-08-29 12:51:48","updated_by":"1","status":"A"},"3001":

欲瘡鍵「1」，「2」，「3」，在另一個陣列和相關值array.and獲取數據。我怎樣才能做到這一點？

Answer 1

那麼，這看起來像JSON，所以使用JSON解析器，教程見here。你可以使你的JSON更具可讀性（特別是當問這樣的問題時）使用JSON beautifier