将String转换为System.IO.Stream

Question

我需要将String转换为System.IO.Stream类型以传递给另一个方法.

我没试成功.

Stream stream = new StringReader(contents);

Answer 1

试试这个:

// convert string to stream
byte[] byteArray = Encoding.UTF8.GetBytes(contents);
//byte[] byteArray = Encoding.ASCII.GetBytes(contents);
MemoryStream stream = new MemoryStream(byteArray);

和

// convert stream to string
StreamReader reader = new StreamReader(stream);
string text = reader.ReadToEnd();

Answer 2

要将字符串转换为流,您需要确定流中的字节应该用哪个编码来表示该字符串 - 例如,您可以:

MemoryStream mStrm= new MemoryStream( Encoding.UTF8.GetBytes( contents ) );

MSDN参考:

• http://msdn.microsoft.com/en-us/library/ds4kkd55%28v=VS.100%29.aspx
• http://msdn.microsoft.com/en-us/library/e55f3s5k.aspx

Answer 3

System.IO.MemoryStream mStream = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes( contents));