String.Format和log.DebugFormat貨幣

Question

我使用log4net輸出格式化消息。下面的代碼

log.DebugFormat("Balance: {0:c} ", balance); 

結果

「餘額：¤1,000.00」

爲什麼奇怪字符出現，而不是一個$

Answer 1

我會想象它是事做您的區域設置。

嘗試這樣：

System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo(<your culture setting>); 
log.DebugFormat("Balance: {0:c} ", balance); 

如果這麼想的工作，那麼你可以隨時使用調試器來檢查的值：

System.Threading.Thread.CurrentThread.CurrentCulture.NumberFormat ;

具體檢查的值：

ansiCurrencySymbol 

爲了確保它設置爲「$」符號。

您也可以在此維基百科頁面位數的：http://en.wikipedia.org/wiki/Currency_%28typography%29

這說明了什麼，你所得到的符號。

具體做法是：

The currency sign (¤) is a character used to denote a currency, when the symbol for a particular currency is unavailable. 

It is particularly common in place of symbols, such as that of the Colón (₡), which are absent from most character sets and fonts. 

It can be described as a circle the size of a lowercase character with four short radiating arms at 45° (NE), 135° (NW), 225°, (SW) and 315° (SE). It is slightly raised over the baseline. 

It is represented in Unicode, as CURRENCY SIGN (U+00A4). In HTML, the character entity reference ¤ or numeric character reference ¤ may be used.