customergroupforumdeleteaction.java

基于struts的网上商店源码

/*
 * 作者:李斌
 * 时间:2007年12月13日
 * 功能:创建用户群
 */
package com.mole.struts.action;

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.DBConnector;

/**
 * MyEclipse Struts Creation date: 12-13-2007 Creator: Li Bin XDoclet
 * definition:
 * 
 * @struts.action input="/customerGroupForum.jsp" validate="true"
 * @struts.action-forward name="goForumList" path="/customerGroupForumList.jsp"
 */
public class CustomerGroupForumDeleteAction extends Action {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		DBConnector dbc = new DBConnector();
		String action = request.getParameter("action");
		String blogID = request.getParameter("blogID");
		String groupID = request.getParameter("groupID");
		String sql;
		// 删除群日志
		if ("delBlog".equals(action)) {
			sql = "delete from [CustomerGroupList] where [ID]=? or [TopicID]=?";
			try {
				dbc.executeUpdate(sql, blogID, blogID);
			} catch (Exception e) {
				e.printStackTrace();
			}
			return new ActionForward("/customerGroupForumList.do?groupID="
					+ groupID);
		}
		// 删除群日志的某一回复
		if ("delRevert".equals(action)) {
			String revertID = request.getParameter("revertID");
			sql = "delete from [CustomerGroupList] where [ID]=?";
			try {
				dbc.executeUpdate(sql, revertID);
			} catch (Exception e) {
				e.printStackTrace();
			}
			return new ActionForward("/customerGroupForum.do?blogID=" + blogID
					+ "&groupID=" + groupID);
		}
		return null;
	}
}