现在我使用XmlTextWriter将一个MemoryStream对象转换成字符串.但是我不知道是否有更快的方法来将memorystream序列化为字符串.
我按照这里给出的代码序列化 – http://www.eggheadcafe.com/articles/system.xml.xmlserialization.asp
编辑
流到字符串
ms.Position = 0;
using (StreamReader sr = new StreamReader(ms))
{
string content = sr.ReadToEnd();
SaveInDB(ms);
}
字符串流
string content = GetFromContentDB(); byte[] byteArray = Encoding.ASCII.GetBytes(content); MemoryStream ms = new MemoryStream(byteArray); byte[] outBuf = ms.GetBuffer(); //error here
解决方法
using(MemoryStream stream = new MemoryStream()) {
stream.Position = 0;
var sr = new StreamReader(stream);
string myStr = sr.ReadToEnd();
}
当您使用MemoryStream(byte[])构造函数时,您不能使用GetBuffer.
MSDN报价：
This constructor does not expose the
underlying stream. GetBuffer throws
UnauthorizedAccessException.
您必须使用此constructor并设置ublicVisible= true才能使用GetBuffer
