win7 32位环境变量 [英] win7 32bit environment variables

问题描述

以下代码适用于winXP，Win7 64位，但不适用于Win7 32位.我收到一条错误消息，说找不到文件"C:\ Users \ John \ Documents \ notes.txt".

使用(StreamReader sr = new StreamReader(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)+"\\ notes.txt"))

The following code works on winXP, Win7 64bit, but not on win7 32bit. I get an error saying can''t find file ''C:\Users\John\Documents\notes.txt''.

using (StreamReader sr = new StreamReader(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\notes.txt"))

推荐答案

尝试打印Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\notes.txt")作为字符串，以了解其不同之处.

Try printing the value of Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\notes.txt") as a string, to see why it is different.

请尝试以下操作:

Try this instead:

string pfile = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "notes.txt");

using (StreamReader sr = new StreamReader(pfile);

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