TimeSpan转字符串
using System;
public class Example
{
public static void Demo(System.Windows.Controls.TextBlock outputBlock)
{
TimeSpan duration = new TimeSpan(1, 12, 23, 62);
string output = null;
output = "Time of Travel: " + duration.ToString("%d") + " days";
outputBlock.Text += output + Environment.NewLine;
output = "Time of Travel: " + duration.ToString(@"dd\.hh\:mm\:ss");
outputBlock.Text += output + Environment.NewLine;
outputBlock.Text += String.Format("Time of Travel: {0:%d} day(s)",
duration) + Environment.NewLine;
outputBlock.Text += String.Format("Time of Travel: {0:dd\\.hh\\:mm\\:ss} days",
duration) + Environment.NewLine;
}
}
// The example displays the following output:
// Time of Travel: 1 days
// Time of Travel: 01.12:24:02
// Time of Travel: 1 day(s)
// Time of Travel: 01.12:24:02 days
字符串转TimeSpan
using System;
public class Example
{
public static void Demo(System.Windows.Controls.TextBlock outputBlock)
{
string value = null;
TimeSpan interval;
value = "6";
if (TimeSpan.TryParseExact(value, "%d", null, out interval))
outputBlock.Text += String.Format("{0} --> {1}", value,
interval.ToString("c")) + Environment.NewLine;
else
outputBlock.Text += String.Format("Unable to parse '{0}'", value) + Environment.NewLine;
value = "16:32.05";
if (TimeSpan.TryParseExact(value, @"mm\:ss\.ff", null, out interval))
outputBlock.Text += String.Format("{0} --> {1}", value,
interval.ToString("c")) + Environment.NewLine;
else
outputBlock.Text += String.Format("Unable to parse '{0}'", value) + Environment.NewLine;
value= "12.035";
if (TimeSpan.TryParseExact(value, "ss\\.fff", null, out interval))
outputBlock.Text += String.Format("{0} --> {1}", value,
interval.ToString("c")) + Environment.NewLine;
else
outputBlock.Text += String.Format("Unable to parse '{0}'", value) + Environment.NewLine;
}
}
// The example displays the following output:
// 6 --> 6.00:00:00
// 16:32.05 --> 00:16:32.0500000
// 12.035 --> 00:00:12.0350000
参数表格
The following table describes the custom date and time format specifiers.
|
Format specifier |
Description |
Example |
|---|---|---|
|
"d", "%d" |
The number of whole days in the time interval. More information: The "d" Custom Format Specifier. |
new TimeSpan(6, 14, 32, 17, 685): %d --> "6" d\.hh\:mm --> "6.14:32" |
|
"dd"-"dddddddd" |
The number of whole days in the time interval, padded with leading zeros as needed. More information: The "dd"-"dddddddd" Custom Format Specifiers. |
new TimeSpan(6, 14, 32, 17, 685): ddd --> "006" dd\.hh\:mm --> "06.14:32" |
|
"h", "%h" |
The number of whole hours in the time interval that are not counted as part of days. Single-digit hours do not have a leading zero. More information: The "h" Custom Format Specifier. |
new TimeSpan(6, 14, 32, 17, 685): %h --> "14" hh\:mm --> "14:32" |
|
"hh" |
The number of whole hours in the time interval that are not counted as part of days. Single-digit hours have a leading zero. More information: The "hh" Custom Format Specifier. |
new TimeSpan(6, 14, 32, 17, 685): hh --> "14" new TimeSpan(6, 8, 32, 17, 685): hh --> 08 |
|
"m", "%m" |
The number of whole minutes in the time interval that are not included as part of hours or days. Single-digit minutes do not have a leading zero. More information: The "m" Custom Format Specifier. |
new TimeSpan(6, 14, 8, 17, 685): %m --> "8" h\:m --> "14:8" |
|
"mm" |
The number of whole minutes in the time interval that are not included as part of hours or days. Single-digit minutes have a leading zero. More information: The "mm" Custom Format Specifier. |
new TimeSpan(6, 14, 8, 17, 685): mm --> "08" new TimeSpan(6, 8, 5, 17, 685): d\.hh\:mm\:ss --> 6.08:05:17 |
|
"s", "%s" |
The number of whole seconds in the time interval that are not included as part of hours, days, or minutes. Single-digit seconds do not have a leading zero. More information: The "s" Custom Format Specifier. |
TimeSpan.FromSeconds(12.965): %s --> 12 s\.fff --> 12.965 |
|
"ss" |
The number of whole seconds in the time interval that are not included as part of hours, days, or minutes. Single-digit seconds have a leading zero. More information: The "ss" Custom Format Specifier. |
TimeSpan.FromSeconds(6.965): ss --> 06 ss\.fff --> 06.965 |
|
"f", "%f" |
The tenths of a second in a time interval. More information: The "f" Custom Format Specifier. |
TimeSpan.FromSeconds(6.895): f --> 8 ss\.f --> 06.8 |
|
"ff" |
The hundredths of a second in a time interval. More information: The "ff" Custom Format Specifier. |
TimeSpan.FromSeconds(6.895): ff --> 89 ss\.ff --> 06.89 |
|
"fff" |
The milliseconds in a time interval. More information: The "fff" Custom Format Specifier. |
TimeSpan.FromSeconds(6.895): fff --> 895 ss\.fff --> 06.895 |
|
"ffff" |
The ten-thousandths of a second in a time interval. More information: The "ffff" Custom Format Specifier. |
TimeSpan.Parse("0:0:6.8954321"): ffff --> 8954 ss\.ffff --> 06.8954 |
|
"fffff" |
The hundred-thousandths of a second in a time interval. More information: The "fffff" Custom Format Specifier. |
TimeSpan.Parse("0:0:6.8954321"): fffff --> 89543 ss\.fffff --> 06.89543 |
|
"ffffff" |
The millionths of a second in a time interval. More information: The "ffffff" Custom Format Specifier. |
TimeSpan.Parse("0:0:6.8954321"): ffffff --> 895432 ss\.ffffff --> 06.895432 |
|
"fffffff" |
The ten-millionths of a second (or the fractional ticks) in a time interval. More information: The "fffffff" Custom Format Specifier. |
TimeSpan.Parse("0:0:6.8954321"): fffffff --> 8954321 ss\.fffffff --> 06.8954321 |
|
"F", "%F" |
The tenths of a second in a time interval. Nothing is displayed if the digit is zero. More information: The "F" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.32"): %F: 3 TimeSpan.Parse("0:0:3.091"): ss\.F: 03. |
|
"FF" |
The hundredths of a second in a time interval. Any fractional trailing zeros or two zero digits are not included. More information: The "FF" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.329"): FF: 32 TimeSpan.Parse("0:0:3.101"): ss\.FF: 03.1 |
|
"FFF" |
The milliseconds in a time interval. Any fractional trailing zeros are not included. More information: |
TimeSpan.Parse("00:00:06.3291"): FFF: 329 TimeSpan.Parse("0:0:3.1009"): ss\.FFF: 03.1 |
|
"FFFF" |
The ten-thousandths of a second in a time interval. Any fractional trailing zeros are not included. More information: The "FFFF" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.32917"): FFFFF: 3291 TimeSpan.Parse("0:0:3.10009"): ss\.FFFF: 03.1 |
|
"FFFFF" |
The hundred-thousandths of a second in a time interval. Any fractional trailing zeros are not included. More information: The "FFFFF" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.329179"): FFFFF: 32917 TimeSpan.Parse("0:0:3.100009"): ss\.FFFFF: 03.1 |
|
"FFFFFF" |
The millionths of a second in a time interval. Any fractional trailing zeros are not displayed. More information: The "FFFFFF" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.3291791"): FFFFFF: 329179 TimeSpan.Parse("0:0:3.1000009"): ss\.FFFFFF: 03.1 |
|
"FFFFFFF" |
The ten-millions of a second in a time interval. Any fractional trailing zeros or seven zeros are not displayed. More information: The "FFFFFFF" Custom Format Specifier. |
TimeSpan.Parse("00:00:06.3291791"): FFFFFF: 3291791 TimeSpan.Parse("0:0:3.1900000"): ss\.FFFFFF: 03.19 |
|
'string' |
Literal string delimiter. More information: Other Characters. |
new TimeSpan(14, 32, 17): hh':'mm':'ss --> "14:32:17" |
|
\ |
The escape character. More information: Other Characters. |
new TimeSpan(14, 32, 17): hh\:mm\:ss --> "14:32:17" |
|
Any other character |
Any other unescaped character is interpreted as a custom format specifier. More Information: Other Characters. |
new TimeSpan(14, 32, 17): hh\:mm\:ss --> "14:32:17" |