C# Stream与String互转

string test = “This is string″;  
  
// convert string to stream  
MemoryStream stream = new MemoryStream();  
StreamWriter writer = new StreamWriter( stream );  
writer.Write( test );  
writer.Flush();  
  
// convert stream to string  
stream.Position = 0;  
StreamReader reader = new StreamReader( stream );  
string text = reader.ReadToEnd();