[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; //用[NSDate date]可以獲取系統(tǒng)當(dāng)前時間 NSString *currentDateStr = [dateFormatter stringFromDate:[NSDate date]]; //輸出格式為:2010-10-27 10:22:13 NSLog(@"%@",currentDateStr); //alloc后對不使用的對象別忘了release [dateFormatter ...
www.dbjr.com.cn/article/667...htm 2025-5-27