C# 通过 CultureInfo 格式化字符串
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Format string by CultureInfo
提问by Waheed
I want to show pound sign and the format 0.00 i.e ￡45.00, ￡4.10 . I am using the following statement:
我想显示英镑符号和格式 0.00 即 ￡45.00, ￡4.10 。我正在使用以下语句：
<td style="text-align:center"><%# Convert.ToString(Convert.ToSingle(Eval("tourOurPrice")) / Convert.ToInt32(Eval("noOfTickets")), new System.Globalization.CultureInfo("en-GB")) %></td>
But it is not working. What is the problem.
但它不起作用。问题是什么。
Can any one help me???
谁能帮我？？？
采纳答案by adrianbanks
Use the Currencystandard format string along with the string.Formatmethod that takes a format provider:
使用Currency标准格式字符串以及采用格式提供程序的string.Format方法：
string.Format(new System.Globalization.CultureInfo("en-GB"), "{0:C}", amount)
The CultureInfo can act as a format provider and will also get you the correct currency symbol for the culture.
CultureInfo 可以充当格式提供程序，还可以为您提供正确的文化货币符号。
Your example would then read (spaced for readability):
然后您的示例将读取（为了可读性而间隔）：
<td style="text-align:center">
<%# string.Format(new System.Globalization.CultureInfo("en-GB"),
"{0:C}",
Convert.ToSingle(Eval("tourOurPrice"))
/ Convert.ToInt32(Eval("noOfTickets")))
%>
</td>
回答by Dewfy
Try specify exact currency format
尝试指定确切的货币格式
String.Format(...CultureInfo("en-GB"), "{0:C}"....
回答by Patrick McDonald
How about
怎么样
<%# (Convert.ToSingle(Eval("tourOurPrice")) / Convert.ToInt32(Eval("noOfTickets"))).ToString("C", New System.Globalization.CultureInfo("en-GB")) %>
回答by Phaedrus
This should work:
这应该有效：
<td style="text-align:center">
<%# String.Format( new System.Globalization.CultureInfo("en-GB"), "{0:c}", Convert.ToSingle(Eval("tourOurPrice")) / Convert.ToInt32(Eval("noOfTickets")) %>
</td>
回答by Mark
I wanted to add an additional related answer to show how to use a cloned CultureInfo object in a string.Format() or StringBuffer.AppendFormat(). Instead of currency though, my need was to format the AM/PM designator for my employer's style guide. Here is what I did:
我想添加一个额外的相关答案，以展示如何在 string.Format() 或 StringBuffer.AppendFormat() 中使用克隆的 CultureInfo 对象。虽然不是货币，但我需要的是为我雇主的风格指南格式化 AM/PM 指示符。这是我所做的：
var culture = (CultureInfo)CultureInfo.CurrentCulture.Clone();
culture.DateTimeFormat.AMDesignator = "a.m.";
culture.DateTimeFormat.PMDesignator = "p.m.";
....
var msg = new StringBuilder();
msg.AppendFormat(culture,"Last modified: {0:M/d/yyyy h:mm tt}", ad.DateModified);
You can do the same thing with string.Format():
你可以用 string.Format() 做同样的事情：
string strMsg = string.Format(culture, "Last modified: {0:M/d/yyyy h:mm tt}", ad.DateModified);
