changestyleaction.java

来自「Jaoso新闻文章发布系统 0.9.1final 程序架构: Struts」· Java 代码 · 共 32 行

package jaoso.framework.web.action;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * @author ��Ե�¿�
 *  
 */
public class ChangeStyleAction extends Action {
	/**
	 *  
	 */
	public ChangeStyleAction() {
		super();
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		String style = (request.getParameter("style") != null) ? request
				.getParameter("style") : "default";
		request.getSession().setAttribute("STYLE", style);

		return mapping.findForward("success");
	}
}