将当前时间格式化为NSString

Posted 2021-02-26

NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:@"HH:mm:ss"];
 
NSDate *now = [[NSDate alloc] init];
 
NSString* timeString = [dateFormat stringFromDate:now];	
[dateFormat release];
[now release];