字符串和使用\

我的StringBuilder &串類，存儲路徑：字符串和使用

StringBuilder name = new StringBuilder(); 
name.Append(@"NETWORK\MyComputer"); 
String serverName = name.ToString(); //this converts the \ to a \\

我已經嘗試了一些東西，但它總是導致有\

字符串使用serverName.Replace("\\", @"\");沒有按在不起作用，它將其保留爲\

servername.Replace("\\", "\"");將添加到字符串，該字符串仍然不正確。

請協助。

來源

2012-05-28 Craig

你想做什麼？在這個「問題」中缺少問號 –

我試圖創建一個連接字符串，但是，看起來問題不是\\，而是另一個問題，我剛剛解決了這個問題。謝謝你的幫助，永遠不要少。 – Craig

@克雷格 - 你應該提到你的答案是什麼（或發佈答案），而不是僅僅說「這是別的東西」。您的問題/答案將來可能對某人有用。 – slugster

使用

name.Append(Path.Combine("NETWORK", "MyComputer");

在字符串\是一個轉義序列。所以\調試器將\\

Acc.to MSDN

Character combinations consisting of a backslash (\) followed by a letter or by a combination of digits are called "escape sequences." To represent a newline character, single quotation mark, or certain other characters in a character constant, you must use escape sequences. An escape sequence is regarded as a single character and is therefore valid as a character constant.

Escape sequences are typically used to specify actions such as carriage returns and tab movements on terminals and printers. They are also used to provide literal representations of nonprinting characters and characters that usually have special meanings, such as the double quotation mark ("). The following table lists the ANSI escape sequences and what they represent.

讀Escape Sequences

來源

2012-05-28 02:39:14