Jsp/Servlet

Development Platform:
Java

LeaveAction.java：Code Content
							package org.yufeng.struts.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.yufeng.domains.Leaves;
import org.yufeng.service.ILeavesServiceDao;
import org.yufeng.utils.PageService;
import org.yufeng.utils.Tools;
public class LeaveAction extends BaseAction {
	Leaves leaves = new Leaves();
	Tools tool = new Tools();
	
	public ActionForward add(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		HttpSession session = request.getSession();
		ILeavesServiceDao leavesService = (ILeavesServiceDao) this
				.getleavesService();
		
		leaves.setLe_names(request.getParameter("le_names"));
		leaves.setLe_qq(request.getParameter("le_qq"));
		leaves.setLe_email(request.getParameter("le_email"));
		leaves.setLe_content(request.getParameter("le_content"));
		leaves.setLe_puttime(tool.getData());
		leaves.setLe_ip(request.getRemoteAddr());
		leavesService.addLeaves(leaves);
		session.setAttribute("message","留言反馈成功！");
		
		return mapping.findForward("article_leaves");
	}
	public ActionForward select(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ILeavesServiceDao leavesService = (ILeavesServiceDao) this
				.getleavesService();
		HttpSession session = request.getSession();
		List alllist = leavesService.browseALeaves();
		PageService page = new PageService();
		//设置请求分页号
		String pageId = request.getParameter("pageId");
		List leaves = page.getPage(pageId,5,alllist);
		String footer = page.getPageFooter(request.getRequestURI(), "select");
		session.setAttribute("footer", footer);
		request.getSession().setAttribute("leaves", leaves);
		return mapping.findForward("admin_atricle_leave");
	}
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ILeavesServiceDao leavesService = (ILeavesServiceDao) this
				.getleavesService();
		String[] ids = request.getParameterValues("le_id");
		for (int i = 0; i < ids.length; i++) {
			leaves.setLe_id(new Integer(ids[i]));
			leavesService.delLeaves(leaves);
			this.select(mapping, form, request, response);
		}
		return mapping.findForward("admin_atricle_leaves");
	}
}

						