鉴于:
a chunk of books and each book will associated with unique id
情景:
user can order more than one book
目标:
making an NSMutableURLRequest and send this request to server and let server know which books
are being picked
问题:
For example, user A will choose 3 books whose id are a, b ,c. How can I send an array
containing with these id in the request so that server can know that user A are ordering these books
答案 0 :(得分:1)
取决于您的服务器所期望的格式,例如,如果您使用RESTful,那么您必须在post或get之间进行选择并基于该构建查询。如果你确实使用restful,那么使用RestKit API并使用params属性。 (或者您可以使用基本的ios api直接构建它们)。您也可以以JSON格式发送数据,但服务器必须知道如何解析它。