问题描述
我正在尝试将字符串转换为 India Money 格式，例如如果输入为1234567"，则输出应为12,34,567"
I am trying to convert string to India Money format like if input is "1234567" then output should come as "12,34,567"
我已经编写了以下代码，但它没有给出预期的输出.
I have written following code but its not giving the expected output.
CultureInfo hindi = new CultureInfo("hi-IN");
string text = string.Format(hindi, "{0:c}", fare);
return text;
谁能告诉我怎么做?
推荐答案
如果 fare 是 int, long, 中的任何一个decimal, float 或 double 然后我得到预期的输出:
If fare is any of int, long, decimal, float or double then I get the expected output of:
12,34,567.00 卢比.
我怀疑你的 fare 实际上是一个 string;字符串不是由 string.Format 格式化的:它们是已经一个字符串:格式化没有价值.所以:首先解析它(使用任何合适的，也许是不变的十进制解析)，然后格式化解析的值；例如:
I suspect your fare is actually a string; strings are not formatted by string.Format: they are already a string: there is no value to format. So: parse it first (using whatever is appropriate, maybe an invariant decimal parse), then format the parsed value; for example:
// here we assume that `fare` is actually a `string`
string fare = "1234567";
decimal parsed = decimal.Parse(fare, CultureInfo.InvariantCulture);
CultureInfo hindi = new CultureInfo("hi-IN");
string text = string.Format(hindi, "{0:c}", parsed);
<小时>
编辑重新评论；只获取没有货币符号或小数部分的格式化值:
Edit re comments; to get just the formatted value without the currency symbol or decimal portion:
string text = string.Format(hindi, "{0:#,#}", value);
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