noticecommentaction.java

学习dwr+struts2+spring进行开发的好例子

package com.szhelper.lotteryWeb.webapp.action;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

import org.apache.struts2.ServletActionContext;
import org.extremecomponents.table.limit.Limit;

import com.szhelper.lotteryWeb.Constants;
import com.szhelper.lotteryWeb.model.NoticeComment;
import com.szhelper.lotteryWeb.model.NoticeGameResult;
import com.szhelper.lotteryWeb.service.INoticeCommentService;
import com.szhelper.lotteryWeb.util.DateUtil;
import com.szhelper.lotteryWeb.util.ExtremeTablePage;
import com.szhelper.lotteryWeb.util.NoticeTypeUtil;
import com.szhelper.lotteryWeb.util.PageBean;
import com.szhelper.lotteryWeb.util.WebConfig;

public class NoticeCommentAction extends LotteryUploadAction {
	private NoticeComment noticeComment;
	private Collection<NoticeComment> noticeComments;
	private INoticeCommentService noticeCommentService;
	private Date submitDate, updateDate;

	private String parameter_author, parameter_title;
	private Integer parameter_noticeType;
	private Date parameter_fromSubmitDate, parameter_toSubmitDate;

	private static List noticeTypes = NoticeTypeUtil.getNoticeTypeList();

	public NoticeComment getNoticeComment() {
		return noticeComment;
	}

	public void setNoticeComment(NoticeComment noticeComment) {
		this.noticeComment = noticeComment;
	}

	public Collection<NoticeComment> getNoticeComments() {
		return noticeComments;
	}

	public void setNoticeComments(Collection<NoticeComment> noticeComments) {
		this.noticeComments = noticeComments;
	}

	public INoticeCommentService getNoticeCommentService() {
		return noticeCommentService;
	}

	public void setNoticeCommentService(
			INoticeCommentService noticeCommentService) {
		this.noticeCommentService = noticeCommentService;
	}

	@Override
	public String save() throws Exception {
		submitDate = updateDate = DateUtil.getToday().getTime();
		noticeComment.setSubmitDate(submitDate);
		noticeComment.setUpdateDate(updateDate);

		//copyToDst();

		if (getNoticeCommentService().saveNoticeComment(noticeComment)) {
			return SUCCESS;
		}
		return ERROR;
	}

	@Override
	public String update() throws Exception {
		freshUpdateDate();
		noticeComment.setUpdateDate(updateDate);
		
		//copyToDst();
		
		if (getNoticeCommentService().updateNoticeComment(noticeComment)) {
			return SUCCESS;
		}
		return ERROR;
	}

	public String delete() throws Exception {
		if (null != id) {
			if (getNoticeCommentService().deleteNoticeComment(id.intValue()))
				return SUCCESS;
		} /*
			 * else { if
			 * (getNoticeCommentService().deleteNoticeComment(id.intValue()))
			 * return SUCCESS; }
			 */
		return ERROR;
	}

	public String load() {
		noticeComment = getNoticeCommentService().getNoticeCommentByKey(id);
		return SUCCESS;
	}

	public String add() {
		return SUCCESS;
	}

	public String search() {
		return SUCCESS;
	}

	public String list() {
		try {
			Limit limit = ExtremeTablePage.getLimit(request, defaultPageSize);
			PageBean page = new PageBean();
			page.setPageSize(limit.getCurrentRowsDisplayed()); // ecͨ��limit���