项目解决方案中的临时文件？

Question

有没有什么办法让临时文件在c＃解决方案的临时目录中，并写入字节到完成我们的过程后删除它没有显示该文件给用户？

Answer 1

考虑使用

string tempFile = Path.GetTempFileName(); 
//Use the file 
File.Delete(tempFile); 

Answer 2

using System.IO; 

class Logger 
{ 
    static void Main() 
    { 
     // Create (and open) a new temporary file 
     var filename = Path.GetTempFileName(); 
     var file = File.Open(filename, FileMode.Append); 

     // Write bytes to it during the programs lifetime... 
     file.Write(new byte[] { 1, 2, 3 }, 0, 3); 

     // Just before closing your program, close and delete it 
     file.Close(); 
     File.Delete(filename); 
    } 
}