[Objective-C] objective c获得毫秒时间 →→→→→进入此内容的聊天室

来自 , 2019-05-10, 写在 Objective-C, 查看 103 次.
URL http://www.code666.cn/view/e2459ae2
  1. NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
  2.  
  3.     [dateFormatter setDateStyle:NSDateFormatterMediumStyle];
  4.  
  5.     [dateFormatter setTimeStyle:NSDateFormatterShortStyle];
  6.  
  7.     //[dateFormatter setDateFormat:@"hh:mm:ss"]
  8.  
  9.     [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss.SSS"];
  10.  
  11.     NSLog(@"Date%@", [dateFormatter stringFromDate:[NSDate date]]);
  12.  
  13.     [dateFormatter release];
  14. //objectc/5333

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