Chr*_*nes 25
不可以.您无法使用StreamWriter实际创建目录.请改用Directory.CreateDirectory.
如果您尝试从文件流中读取目录名称,然后根据该文本创建文件,则需要以下内容:
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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