public class HttlRenderFactory implements IMainRenderFactory {	public Render getRender(String view) {		return new HttlRender(view);	}	public String getViewExtension() {		return ".htm";	}}

public class HttlRender extends Render {	private static final long serialVersionUID = 1012573049421601960L;	private transient static final String encoding = getEncoding();	private transient static final String contentType = "text/html;charset="			+ encoding;	public HttlRender(String view) {		this.view = view;	}	public void render() {		try {			Map
    
      map = new HashMap
     
      ();			map.put("request", request);			map.put("response", response);			response.setContentType(contentType);			Template template = Engine.getEngine().getTemplate(view);			template.render(map, response);		} catch (Exception e) {			throw new RenderException(e);		}	}}
     
    

然后在Config中configConstant方法中添加：

me.setMainRenderFactory(new HttlRenderFactory());

在httl.properties中添加：

import.packages+=javax.servlet,javax.servlet.httpresolvers+=httl.spi.resolvers.ServletResolverinterceptors+=httl.spi.interceptors.ServletInterceptorout.converters+=httl.spi.converters.ResponseOutConverterimport.variables+=HttpServletRequest request,HttpServletResponse response,HttpSession session,ServletContext application,Map cookie,Map parameter,Map header

参考了，感谢！