在运行时用/替换// [英] Replace // with / at run time

问题描述

我在路径中得到//我想要单个/.每当我调试它时，我都会在运行时得到//.我也使用了替换方法.但它不起作用.我的代码是

i'm getting // in path i want single /. whenever i'm debugging it i'm getting // at run time. i have also used replace method. but it isn't working. My code is

 string inputFile = 
 Directory.GetParent(Directory.GetCurrentDirectory()).Parent.FullName + 
 "\\InputFiles\\" + config.country + ".txt";
  inputFile = inputFile.Replace(@"\\", @"\");

推荐答案

您仅在调试模式下获得 \\，因为在可视化字符串文字时，调试器正在重新转义它以用于可视化目的，但是当使用它时，字符串文字将只包含一个 \.

You're getting \\ only in debug mode, because when visualizing the string literal the debugger is re-escaping it for the visualization purposes, however when operating with it, the string literal will contain only a single \.

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