从一个特定的时间格式的总秒计算 [英] Calculation of Total seconds from a particular format of time

问题描述

如何在asp.net C＃

解决方案 '33小时40分钟40秒总秒>

如果你给出的格式33小时40分钟40秒的字符串，你必须先分析字符串。

 变种s =33小时40分钟40秒; 
变种匹配= Regex.Matches（S，\d +）; 
变种小时= Convert.ToInt32（比赛[0]）; 
变种分钟= Convert.ToInt32（比赛[1]）; 
变种秒= Convert.ToInt32（比赛[2]）; 
 VAR totalSec =小时* 3600 +分钟* 60 +秒; 
  

这代码，很明显，检查涉及任何错误。所以，你可能想要做这样的事情，确保3场比赛被发现了，那比赛是分秒等有效的值。

How to calculate total seconds of '33 hr 40 mins 40 secs' in asp.net c#

解决方案

If you're given a string of the format "33 hr 40 mins 40 secs", you'll have to parse the string first.

var s = "33 hr 40 mins 40 secs";
var matches = Regex.Matches(s, "\d+");
var hr = Convert.ToInt32(matches[0]);
var min = Convert.ToInt32(matches[1]);
var sec = Convert.ToInt32(matches[2]);
var totalSec = hr * 3600 + min * 60 + sec;

That code, obviously, has no error checking involved. So you might want to do things like make sure that 3 matches were found, that the matches are valid values for minutes and seconds, etc.

这篇关于从一个特定的时间格式的总秒计算的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！