merchantstorewriteblogaction.java

基于struts的网上商店源码

/*
 * 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 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: 12-23-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class MerchantStoreWriteBlogAction 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 state = request.getParameter("state");
		if (dao == null)
			dao = new MerchantBlogDao();
		if ("1".equals(state)) {
			String title = request.getParameter("title");
			String content = request.getParameter("content");
			String userId = String.valueOf(request.getSession().getAttribute(
					"user"));
			String role = String.valueOf(request.getSession().getAttribute(
					"role"));
			String typeid = request.getParameter("typeid");
			try {
				dao.addAritcle(content, title, userId, typeid, role, "0");
				return new ActionForward("/merchantGetBlog.do");
			} catch (Exception e) {

				e.printStackTrace();
				return null;
			}

		} else {
			String merchantStoreName = String.valueOf(request.getSession()
					.getAttribute("user"));// 获取blog的所有者的ID
			try {
				ArrayList typesList = dao
						.getMerchantBlogTypes(merchantStoreName);
				request.setAttribute("Types", typesList);
				return new ActionForward("/merchantWriteBlog.jsp");
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
				return null;
			}
		}

	}
}