I have an iPhon开发者_C百科e app which uses ASIHTTPRequest to communicate to a REST service on my server. When I\'m running on the simulator, it works just fine, but when I get onto the phone itself,
目录一、定义二、操作三、运算一、定义 集合中的元素是无序的、唯一的、不可变的类型。集合是一个特殊的列表，可以对数据去重。
加载中,请稍侯......