public void Save()
{
ISecurity security = new SecurityLevel1();
if (security.IsLogin(this.Name) && security.IsManager(this.Name))
{
Console.WriteLine("{0} save message sucess", this.Name);
}
else
{
Console.WriteLine("{0} save message error, has not login or power ", this.Name);
}
}
public object Invoke(IMethodInvocation invocation)
{
ISecurity sercurity = new SecurityLevel1();
if (invocation.Method.Name == "Save")
{
IUserManager user = invocation.Target as IUserManager;
if (sercurity.IsLogin(user.Name) && sercurity.IsManager(user.Name))
{
user.Save();
}
return(null);
}
else
{
return(invocation.Proceed());
}
}
