newmeetingroomaction.java

一段很有意义的源码,看了就知道,不信试一试啊!

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.wondersgroup.businessmodule.meetingmanage.web.action;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;
import org.apache.struts.actions.DispatchAction;

import com.wondersgroup.businessmodule.meetingmanage.service.MeetingService;

/** 
 * MyEclipse Struts
 * Creation date: 06-29-2007
 * @author liah
 * XDoclet definition:
 * @struts.action path="/newMeetingRoom" name="newMeetingRoomForm" input="/business/meeting/newMeetingRoom.jsp" parameter="action" scope="request"
 * @struts.action-forward name="initPage" path="/business/meeting/meetingRoomList.jsp"
 * @struts.action-forward name="sucPage" path="/business/meeting/meetingRoomList.jsp"
 */
public class NewMeetingRoomAction extends DispatchAction {
	/*申明服务*/
	private MeetingService service;
	/*申明内部变量*/
	private long roomId;
	private long roomInfoId;
	private String name;
	private String pos;
	private int num = 0;
	private String person;
	private long personId = 0;
	private long status = 0;
	private String statusRes;
	private String equ;
	private String remark;
	
	/** 
	 * Method init
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 初始化新建会议室页面
	 */
	public ActionForward init(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		return mapping.findForward("initPage");
	}
	
	/** 
	 * Method save
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 新建会议室操作
	 */
	public ActionForward save(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		/*从表单中取值*/
		name = newMeetingRoomForm.getString("name").trim();
		pos = newMeetingRoomForm.getString("position").trim();
		/*会议室容量*/
		if(!newMeetingRoomForm.getString("capability").trim().equals(""))
			num = Integer.valueOf(newMeetingRoomForm.getString("capability").trim());
		person = newMeetingRoomForm.getString("person").trim();
		if(!newMeetingRoomForm.getString("personid").trim().equals(""))
			personId = Integer.valueOf(newMeetingRoomForm.getString("personid").trim());
		status = Integer.valueOf(newMeetingRoomForm.getString("status").trim());
		statusRes = newMeetingRoomForm.getString("status_r").trim();
		equ = newMeetingRoomForm.getString("equ").trim();
		remark = newMeetingRoomForm.getString("remark").trim();
		service.saveRoomInfo(name, pos, num, person, personId, status, statusRes, equ, remark);
//		service.saveRoomInfo("name", "pos", 40, "person", 1, 0, "statusRes", "equ", "remark");
		request.setAttribute("suc", "操作成功");
		return mapping.findForward("initPage");
	}
	
	/** 
	 * Method view
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 查看会议室页面
	 */
	public ActionForward view(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		if(request.getParameter("roomId")== null){
			//错误处理页面
			return null;
		}
		try{
			roomId = Integer.parseInt((String)request.getParameter("roomId"));
			service.getRoomInfoById(roomId, newMeetingRoomForm);
			
		}catch(NumberFormatException nfe){
			
		}
		return mapping.findForward("viewPage");
	}
	/** 
	 * Method initModPage
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 初始化修改会议室页面
	 */
	public ActionForward initModPage(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		if(request.getParameter("roomId")== null){
			//错误处理页面
			return null;
		}
		try{
			roomId = Integer.parseInt((String)request.getParameter("roomId"));
			service.getRoomInfoById(roomId, newMeetingRoomForm);
			
		}catch(NumberFormatException nfe){
			
		}
		return mapping.findForward("modPage");
	}
	
	/** 
	 * Method mod
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 初始化修改会议室页面
	 */
	public ActionForward mod(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		/*从表单中取值*/
		roomId = Integer.valueOf(newMeetingRoomForm.getString("roomId").trim());
		name = newMeetingRoomForm.getString("name").trim();
		pos = newMeetingRoomForm.getString("position").trim();
		/*会议室容量*/
		if(!newMeetingRoomForm.getString("capability").trim().equals(""))
			num = Integer.valueOf(newMeetingRoomForm.getString("capability").trim());
		person = newMeetingRoomForm.getString("person").trim();
		if(!newMeetingRoomForm.getString("personid").trim().equals(""))
			personId = Integer.valueOf(newMeetingRoomForm.getString("personid").trim());
		status = Integer.valueOf(newMeetingRoomForm.getString("status").trim());
		statusRes = newMeetingRoomForm.getString("status_r").trim();
		equ = newMeetingRoomForm.getString("equ").trim();
		remark = newMeetingRoomForm.getString("remark").trim();
		service.updateRoomInfo(roomId ,name, pos, num, person, personId, status, statusRes, equ, remark);
		request.setAttribute("suc", "操作成功");
		return mapping.findForward("modPage");
	}
	
	/** 
	 * Method init
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * 逻辑删除
	 */
	public ActionForward remove(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm newMeetingRoomForm = (DynaActionForm) form;// TODO Auto-generated method stub
		try{
			roomId = Integer.parseInt((String)request.getParameter("roomId"));
			service.removeRoomInfo(roomId);
		}catch(NumberFormatException nfe){
			
		}
		request.setAttribute("suc", "操作成功");
		return mapping.findForward("modPage");
	}
	
	/*服务注入方法*/
	public void setService(MeetingService service) {
		this.service = service;
	}
}