关键字:DateTime.Parse(thistime).ToString("D", DateTimeFormatInfo.InvariantInfo)
解释:thistime:要转换的时间字符串变量。
D:格式字符串,下面列出了18种格式。
DateTimeFormatInfo.InvariantInfo:不依赖于区域性的日期属性
例:
![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
Page
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<%
@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head runat="server">
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<title>英时间</title>
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</head>
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<body>
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<form id="form1" runat="server">
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<div>
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当前时间:<br />
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<asp:Label ID="lbThisTime" runat="server"></asp:Label><br />
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<br />
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转换后时间:<br />
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<span style="text-decoration: underline">
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<asp:Label ID="lbChangeTime" runat="server"></asp:Label><br />
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<br />
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<asp:Button ID="btnChange" runat="server" Text="转换" OnClick="btnChange_Click" />
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</span>
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</div>
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</form>
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</body>
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</html>
24![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
Code
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using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.Globalization;
12![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
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public partial class _Default : System.Web.UI.Page
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![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
{
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protected void Page_Load(object sender, EventArgs e)
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{
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}
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protected void btnChange_Click(object sender, EventArgs e)
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{
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string thistime = DateTime.Now.ToString();
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this.lbThisTime.Text = thistime;
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this.lbChangeTime.Text = "D: " + DateTime.Parse(thistime.ToString()).ToString("D", DateTimeFormatInfo.InvariantInfo) + " "
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+ "d: " + DateTime.Parse(thistime).ToString("d", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "F: " + DateTime.Parse(thistime).ToString("F", DateTimeFormatInfo.InvariantInfo) + " "
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+ "f: " + DateTime.Parse(thistime).ToString("f", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "G: " + DateTime.Parse(thistime).ToString("G", DateTimeFormatInfo.InvariantInfo) + " "
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+ "g: " + DateTime.Parse(thistime).ToString("g", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "M: " + DateTime.Parse(thistime).ToString("M", DateTimeFormatInfo.InvariantInfo) + " "
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+ "m: " + DateTime.Parse(thistime).ToString("m", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "Y: " + DateTime.Parse(thistime).ToString("Y", DateTimeFormatInfo.InvariantInfo) + " "
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+ "y: " + DateTime.Parse(thistime).ToString("y", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "R: " + DateTime.Parse(thistime).ToString("R", DateTimeFormatInfo.InvariantInfo) + " "
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+ "r: " + DateTime.Parse(thistime).ToString("r", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "T: " + DateTime.Parse(thistime).ToString("T", DateTimeFormatInfo.InvariantInfo) + " "
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+ "t: " + DateTime.Parse(thistime).ToString("t", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "U: " + DateTime.Parse(thistime).ToString("U", DateTimeFormatInfo.InvariantInfo) + " "
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+ "u: " + DateTime.Parse(thistime).ToString("u", DateTimeFormatInfo.InvariantInfo) + "<br /><br />"
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+ "s: " + DateTime.Parse(thistime).ToString("s", DateTimeFormatInfo.InvariantInfo);
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}
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}
42![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
效果:
当前时间:
2008-12-1 11:19:10
转换后时间:
D: Monday, 01 December 2008 d: 12/01/2008
F: Monday, 01 December 2008 11:19:10 f: Monday, 01 December 2008 11:19
G: 12/01/2008 11:19:10 g: 12/01/2008 11:19
M: December 01 m: December 01
Y: 2008 December y: 2008 December
R: Mon, 01 Dec 2008 11:19:10 GMT r: Mon, 01 Dec 2008 11:19:10 GMT
T: 11:19:10 t: 11:19
U: Monday, 01 December 2008 03:19:10 u: 2008-12-01 11:19:10Z
s: 2008-12-01T11:19:10