timespan

问题 I'm sure this must be simple, but I can't figure out how to word it correctly in Google... I have a config which has a field: TimeToPoll="1d" Now I want to do something like : TimeSpan.Parse(TimeToPoll); Returning a timespan of one day. In C# EDIT: I'm looking for a method which allows parse of "1d" as well as "1s" or "1y" etc. Is this possible? Meaning: "1d" parses to {1.00:00:00} "1h" parses to {0.01:00:00} "1m" parses to {0.00:01:00} "1s" parses to {0.00:00:01} 回答1: The d is not needed and

问题 I'm sure this must be simple, but I can't figure out how to word it correctly in Google... I have a config which has a field: TimeToPoll="1d" Now I want to do something like : TimeSpan.Parse(TimeToPoll); Returning a timespan of one day. In C# EDIT: I'm looking for a method which allows parse of "1d" as well as "1s" or "1y" etc. Is this possible? Meaning: "1d" parses to {1.00:00:00} "1h" parses to {0.01:00:00} "1m" parses to {0.00:01:00} "1s" parses to {0.00:00:01} 回答1: The d is not needed and

问题 I'm currently using the custom format, m:ss.00 , and it works perfectly for any times that exceed one minute, e.g. 1:02.47 . However, if I enter a time less than a minute, e.g. 57.66 , it gets transformed into 50:24.00 . I can get around this by entering 0:57.66 , but I'd rather not have to always type the leading 0: and I don't want the leading 0: displayed anyway. I'd like for it to understand that if I skip the number followed by a colon part, to interpret this as no minutes and simply

问题 I have a property that is actually a Dictionary. And I keep many types in this dictionary like TimeSpans, DateTimes, etc. But serializing and deserializing TimeSpans are wrong and it deserializes as string. var dict = new Dictionary<string, object>(); dict.Add("int", 15); dict.Add("string", "foo"); dict.Add("timeSpan", new TimeSpan(1,1,1)); dict.Add("dateTime", DateTime.Now); var settings = new JsonSerializerSettings{ TypeNameHandling = TypeNameHandling.All, TypeNameAssemblyFormat =

问题 I'm trying to create a simple program that reads in user input for the time they went to sleep and the time they woke up, and output the total time they slept. The output shows up incorrect and I'm unsure what the problem is. I've tried two different codes but they both seem to be having the same problem. The first code was this: Console.WriteLine("Please input time you slept"); string sleepTime = Console.ReadLine(); Console.WriteLine("Please input the time you woke up"); string wakeTime =

问题 I'm trying to create a simple program that reads in user input for the time they went to sleep and the time they woke up, and output the total time they slept. The output shows up incorrect and I'm unsure what the problem is. I've tried two different codes but they both seem to be having the same problem. The first code was this: Console.WriteLine("Please input time you slept"); string sleepTime = Console.ReadLine(); Console.WriteLine("Please input the time you woke up"); string wakeTime =

问题 I run into this question of how to determine if DateTime.UtcNow (e.g. 2018-01-01T20:00:00Z) falls within the given range of days and times that are in another timezone. There are no specific dates given, just the days of the week, and the time of the day. The given time is in ISO 8601 standard format. To simplify this question, it can be how to check if a UTC time is within business hours in China. For example, the given day and time range is given by someone form China in time zone +08:00,

问题 I've been looking for a PowerShell script similar to examples found in .NET examples. To take a New-TimeSpan and display is at 1 day, 2 hours, 3 minutes, 4 seconds. Exclude where its zero, add plural "s" where needed. Anybody have that handy? This is as far as I got: $StartDate = (Get-Date).ToString("M/dd/yyyy h:mm:ss tt") Write-Host "Start Time: $StartDate" # Do Something $EndDate = (Get-Date).ToString("M/dd/yyyy h:mm:ss tt") Write-Host "End Time: $EndDate" -ForegroundColor Cyan $Duration =

问题 I've been looking for a PowerShell script similar to examples found in .NET examples. To take a New-TimeSpan and display is at 1 day, 2 hours, 3 minutes, 4 seconds. Exclude where its zero, add plural "s" where needed. Anybody have that handy? This is as far as I got: $StartDate = (Get-Date).ToString("M/dd/yyyy h:mm:ss tt") Write-Host "Start Time: $StartDate" # Do Something $EndDate = (Get-Date).ToString("M/dd/yyyy h:mm:ss tt") Write-Host "End Time: $EndDate" -ForegroundColor Cyan $Duration =

来源： https://stackoverflow.com/questions/55289187/how-do-i-create-a-countdown-timer-using-hours-minutes-and-seconds