c#的序列化
最近学习序列化和反序列化操作，序列化大部分网上是把类序列化了用IO存到一个文件上（比如什么的DAT，BIN后缀的），或者是序列化成XML。我在网上找到一个序列化成字节的方法可以存到数据库，但是反序列化的时候报错 Exception of type 'System.OutOfMemoryException' was thrown.
代码如下，各位大神帮帮忙
public void SeralizeNow()
{
List<ClassToSeralize> listse = new List<ClassToSeralize>();
ClassToSeralize cl1 = new ClassToSeralize();
cl1.id = "1";
cl1.name = "XXX";
ClassToSeralize cl2 = new ClassToSeralize();
cl2.id = "2";
cl2.name = "XXXN";
listse.Add(cl1);
listse.Add(cl2);
SerializeMethod(listse);
}
public void SerializeMethod(List<ClassToSeralize> listPers)
{
//序列化
System.Runtime.Serialization.IFormatter form = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
Stream st=new MemoryStream();
form.Serialize(st,listPers);
st.Flush();
st.Position=0;
byte[] bytes=new byte[st.Length];
st.Read(bytes,0,Convert.ToInt32(st.Length));
string s = Encoding.ASCII.GetString(bytes);
st.Close();
}
public void DeSerializeNow(string s)
{
System.Runtime.Serialization.IFormatter formatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
byte[] bytes = null;
bytes =Encoding.ASCII.GetBytes(s);
System.IO.Stream stream = new System.IO.MemoryStream(bytes);
List<ClassToSeralize> obj = (List<ClassToSeralize>)formatter.Deserialize(stream);
foreach (ClassToSeralize item in obj)
{
Response.Write(item.id);
Response.Write(item.name);
}
stream.Close();
}
