今天想学习抽象工厂,但是在写代码的时候发现代码出问题,不知何解,还望高手指教。public abstract class LogFactory
{
public abstract Log Create();
}public class EventFactory:LogFactory
{
public override EventLog Create()
{
return new EventLog();
}
}
就这看不懂,老是报错,,
贴一下我看的博客地址,点击链接,
{
public abstract Log Create();
}public class EventFactory:LogFactory
{
public override EventLog Create()
{
return new EventLog();
}
}
就这看不懂,老是报错,,
贴一下我看的博客地址,点击链接,
{
public abstract Log Create();
}public class EventFactory:LogFactory
{
public override Log Create()
{
return new EventLog();
}
}EventFactory的Create方法参数返回值必须和基类一样,
public override Log Create()
{
return new EventLog();
}
{
public abstract object Create();
}public class EventFactory:Factory
{
public override object Create()
{
return new EventLog();
}
}