如何使用StreamWriter创建目录? [英] How to create a directory using StreamWriter?

问题描述

是否可以使用StreamWriter创建目录?

Is it possible to create a directory using StreamWriter?

推荐答案

否.您实际上无法使用StreamWriter创建目录.改用 Directory.CreateDirectory .

No. You can't actually create a directory using a StreamWriter. Use Directory.CreateDirectory instead.

如果您尝试从文件流中读取目录名称，然后基于该文本创建文件，则将需要以下内容:

If you're trying to read the directory name out of a file stream and then create a file based on that text, you'll need something like this:

FileStream fs; // this is the filestream from somewhere. make sure to dispose it
using (StreamReader r = new StreamReader(fs))
    Directory.CreateDirectory(r.ReadToEnd());

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