我有一个实体类：
public class Admini
{
private string _username;
private string _password;
public Admini()
{
}
public Admini(string username, string password)
{
_username = username;
_password = password;
}
public string Username
{
get { return _username; }
set { _username = value; }
}
public string Password
{
get { return _password; }
set { _password = value; }
}
}
我在一个类名叫Abc的类中 赋值了：
Admini admini = new Admini();
admini.Username = &quo
数据库表中有一列（TranXml）类型是xml，存储的是类似
<fathernode>
<a>aaa
</a>
<b>bbb
</b>
</fathernode>
的信息，并且通过查询方� ......
