C# 创建目录 写入文本 基础文本操作

创建目录

void CrateDir(string path)
{
System.IO.Directory.CreateDirectory(path);


}

CrateDir(@"C:\windows\aaa");

写入文件

void shuchu(string path,string info)
{
FileStream fs = new FileStream(path, FileMode.Create);


StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(info);
sw.Flush();
sw.Close();
fs.Close();


}

shuchu(“C:\windows\a.txt”,"123");