merchantbloginitaction.java

来自「基于struts的网上商店源码」· Java 代码 · 共 77 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.mole.struts.action;

import java.util.ArrayList;

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

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 com.mole.struts.dao.MerchantBlogDao;

/**
 * MyEclipse Struts Creation date: 12-21-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class MerchantBlogInitAction extends Action {
	/*
	 * Generated Methods
	 */
	MerchantBlogDao dao;

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String vid = request.getParameter("vid");
		String role = request.getParameter("role");
		String mid = request.getParameter("mid");
		if (null == mid) {
			/*
			 * vid=String.valueOf(request.getSession().getAttribute("user"));
			 * role=String.valueOf(request.getSession().getAttribute("role"));
			 */
			HttpSession session = request.getSession();
			session.setAttribute("title", "错误信息");
			session.setAttribute("message", "用户名或密码错误，请重新登陆！");
			session.setAttribute("returnUrl", "show.do?action=goLogin");
			return mapping.findForward("goMessage");
		}
		ArrayList blogTypes;
		if (dao == null)
			dao = new MerchantBlogDao();
		try {
			String style = dao.getStyle(mid);
			blogTypes = dao.getMerchantBlogTypes(mid);
			request.setAttribute("Style", style);
			request.setAttribute("blogTypes", blogTypes);
			return new ActionForward("/merchantStoreBlog.jsp");
		} catch (Exception e) {
			e.printStackTrace();
			HttpSession session = request.getSession();
			session.setAttribute("title", "错误信息");
			session.setAttribute("message", "用户名或密码错误，请重新登陆！");
			session.setAttribute("returnUrl", "show.do?action=goLogin");
			return mapping.findForward("goMessage");
		}

	}
}