【发布时间】:2010-04-22 22:42:45
【问题描述】:
我有一个 NSDictionaries 数组。如何提取字典中的第一个元素?
NSArray *messages = [[results objectForKey:@"messages"] valueForKey:@"message"];
for (NSDictionary *message in messages)
{
STObject *mySTObject = [[STObject alloc] init];
mySTObject.stID = [message valueForKey:@"id"];
stID = mySTObject.stID;
}
【问题讨论】:
标签: iphone objective-c cocoa cocoa-touch nsdictionary