如何在 C# 中将 DateTime 对象转换为 dd/mm/yyyy？
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How to convert DateTime object to dd/mm/yyyy in C#?
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Convert a string to a date in .net
format date in c#
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How to convert DateTime object to dd/mm/yyyy in C#?
如何在 C# 中将 DateTime 对象转换为 dd/mm/yyyy？
回答by Welbog
Are you talking about converting to a string for printing or something?
您是在谈论转换为用于打印的字符串还是什么？
String s = DateTime.ToString("dd/MM/yyyy");
And to be complete, here is more information about DateTime.ToStringand DateTime formatting in general.
为了完整起见，这里有更多关于DateTime.ToString和DateTime 格式的一般信息。
回答by BFree
DateTime d = DateTime.Now;
string s = d.ToString("dd/MM/yyyy");
Console.WriteLine(s);
回答by Jon Skeet
One thing to note in addition to the other answers - / is a format character itself, representing the local date separator. If you want to make absolutelysure it uses an actual slash, either use the invariant culture (which uses a slash):
除了其他答案之外还需要注意的一件事 - / 是格式字符本身，代表本地日期分隔符。如果您想绝对确保它使用实际斜杠，请使用不变区域性（使用斜杠）：
string s = dateTime.ToString("dd/MM/yyyy", CultureInfo.InvariantCulture);
or escape the slashes:
或逃避斜线：
string s = dateTime.ToString("dd'/'MM'/'yyyy");
