需要知道如何创建文件名和位置以保存以下内容 [英] Need to know how to create file name and location to save the following

问题描述

黑色调试窗口显着减慢了我的速度，我只对调试窗口的最后5行感兴趣。我一直在寻找一种方法将最后5行保存到外部文件。有人给我写了这个解决方案，却忽略了添加我想要的最重要的部分。他们没有告诉我如何创建文件名和位置来保存调试屏幕的最后5行。

The black debug window was slowing me down significantly and I was only interested in the last 5 lines of the debug window. I was looking for a way to save the last 5 lines to an external file. Someone wrote me this solution but neglected to add the most important part of what I was looking for. They didn't show me how to create a file name and and location to save the last 5 lines of the debug screen.

             StringBuilder sb = new StringBuilder();
 
            StringWriter sw = new StringWriter(sb);
 
            TextWriterTraceListener myWriter = new TextWriterTraceListener(sw);
 
            Debug.Listeners.Add(myWriter);
//...

            string output = string.Join("\n",
                sb.ToString().Split('\n').Reverse().Take(5).Reverse());

推荐答案

您可以使用 File.WriteAllText [ ^ ]方法将字符串写入给定路径中的文件，例如：

You can use File.WriteAllText[^] method to write string to a file in given path, for example:

string path = @"c:\temp\Log.txt";
File.WriteAllText(path, output);

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