Ale*_*kov 90
TimeSpan是您需要的对象:
TimeSpan span = (DateTime.Now - DateTime.Now);
String.Format("{0} days, {1} hours, {2} minutes, {3} seconds",
span.Days, span.Hours, span.Minutes, span.Seconds);
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bdu*_*kes 11
当你DateTime
从另一个中减去一个时,你得到一个TimeSpan
实例,它暴露了这些值.
TimeSpan diff = DateTime.Now - DateTime.Today;
string formatted = string.Format(
CultureInfo.CurrentCulture,
"{0} days, {1} hours, {2} minutes, {3} seconds",
diff.Days,
diff.Hours,
diff.Minutes,
diff.Seconds);
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使用TimeSpan类,您将在减去日期时获得该类。
“0 天 0 小时 23 分 18 秒”
可以有类似的东西:
TimeSpan ts = DateTime.Now - DateTime.Today;
Console.WriteLine(
string.Format("{0:%d} days, {0:%h} hours, {0:%m} minutes, {0:%s} seconds", ts)
);
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IMO,它更干净,更易于使用,string.Format
而不必转义格式字符串中的单词(如果您刚刚使用,则需要.ToString
)或手动构建它。
使用时间跨度
DateTime startTime = DateTime.Now;
DateTime endTime = DateTime.Now.AddSeconds( 75 );
TimeSpan span = endTime.Subtract ( startTime );
Console.WriteLine( "Time Difference (seconds): " + span.Seconds );
Console.WriteLine( "Time Difference (minutes): " + span.Minutes );
Console.WriteLine( "Time Difference (hours): " + span.Hours );
Console.WriteLine( "Time Difference (days): " + span.Days );
String yourString = string.Format("{0} days, {1} hours, {2} minues, {3} seconds",
span.Days, span.Hours, span.Minutes, span.Seconds);
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