91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 577KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-06-04
  • 語言: Java
  • 標簽:

資源簡介

package com.frog.vote.servlet.front; import java.io.IOException; import java.sql.Timestamp; import java.util.ArrayList; import java.util.List; import javax.servlet.ServletContext; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.frog.vote.bean.UserBean; import com.frog.vote.cons.Const; import com.frog.vote.dao.entity.Vote; import com.frog.vote.factory.ServiceFactory; public class VoteServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { doPost(req, resp); } @Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { req.setCharacterEncoding("gbk"); resp.setContentType("text/html;charset=gbk"); // 先取出操作參數 String action = req.getParameter("action"); ServletContext application = getServletContext(); // 顯示的列表 if ("show".equals(action)) { // 調用service層方法得到所有的 String temp = req.getParameter("page"); int page = 1; if (temp != null) { try { page = Integer.parseInt(temp); } catch (NumberFormatException e) { e.printStackTrace(); } } UserBean ub = (UserBean)req.getSession().getAttribute(Const.USER); int uid = ub.getId(); req.setAttribute("page", ServiceFactory .getVoteService().listUserPage(page,uid)); application.getRequestDispatcher("/WEB-INF/front/list.jsp") .forward(req, resp); return; } else if ("save".equals(action) || "update".equals(action)) { String sid = req.getParameter("id"); String[] answers = req.getParameterValues("choice"); List list = new ArrayList(); int temp; for (String answer : answers) { temp = Integer.parseInt(answer); list.add(temp); } int tid = Integer.parse

資源截圖

代碼片段和文件信息

package?com.frog.vote.bean;

import?java.util.ArrayList;
import?java.util.List;

/**
?*?用來封裝所有分要要用到的數據
?*?
?*?@author?Administrator
?*?
?*/
public?abstract?class?AbstractPageBean
{
/**
?*?默認每頁顯示個數
?*/
public?static?final?int?DEFAULT_PAGE_NUM?=?4;
/**
?*?每頁最大顯示個數
?*/
public?static?final?int?MAX_PAGE_NUM?=?20;
/**
?*?顯示最多頁面數目
?*/
public?static?final?int?MAX_PAGES?=?6;

//?總記錄數
private?int?totalNum;
//?每頁顯示個數
private?int?pageNum;
//?總頁數
private?int?totalPage;
//?當前頁數
private?int?currentPage;

private?List?pages;

/**
?*?@param?totalNum
?*?@param?currentPage
?*?@param?pageNum
?*/
public?AbstractPageBean(int?totalNum?int?currentPage?int?pageNum)
{
this.totalNum?=?totalNum;
pageNum?=?pageNum?>?0???pageNum?:?DEFAULT_PAGE_NUM;
pageNum?=?pageNum? this.pageNum?=?pageNum;
totalPage?=?totalNum?%?pageNum?==?0???totalNum?/?pageNum?:?totalNum
/?pageNum?+?1;
currentPage?=?currentPage?>?0???currentPage?:?1;
currentPage?=?currentPage? this.currentPage?=?currentPage;
pages?=?new?ArrayList();

initPages();
}

private?void?initPages()
{
if?(totalPage?<=?MAX_PAGES)
{
for?(int?i?=?1;?i?<=?totalPage;?i++)
{
pages.add(i);
}
}
else?if?(currentPage?<=?totalPage?/?2?&&?currentPage?<=?MAX_PAGES?/?2)
{
for?(int?i?=?1;?i?<=?MAX_PAGES;?i++)
{
pages.add(i);
}
}
else?if?(currentPage?>=?totalPage?/?2?&&?(totalPage-currentPage)?<=?MAX_PAGES?/?2)
{
for?(int?i?=?0j=totalPage-MAX_PAGES+1;?i? {
pages.add(j);
}
}
else
{
for?(int?i?=?0?j=currentPage-MAX_PAGES/2;?i? {
pages.add(j);
}
}

}

public?int?getTotalNum()
{
return?totalNum;
}

public?int?getPageNum()
{
return?pageNum;
}

public?int?getTotalPage()
{
return?totalPage;
}

public?int?getCurrentPage()
{
return?currentPage;
}

/**
?*?是否是第一頁
?*?
?*?@return
?*/
public?boolean?isFirstPage()
{
return?currentPage?==?1;
}

/**
?*?是否是尾頁
?*?
?*?@return
?*/
public?boolean?isLastPage()
{
return?currentPage?==?totalPage;
}

public?int?getPrePage()
{
return?currentPage?-?1;
}

public?int?getNextPage()
{
return?currentPage?+?1;
}

public?List?getPages()
{
return?pages;
}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????456??2009-11-26?14:49??work_vote\.classpath

?????文件????????295??2009-12-01?21:25??work_vote\.mymetadata

?????文件???????1227??2009-11-24?21:13??work_vote\.project

?????文件???????2571??2009-11-26?14:30??work_vote\src\com\frog\vote\bean\AbstractPageBean.java

?????文件????????598??2009-11-28?15:27??work_vote\src\com\frog\vote\bean\AnswerBean.java

?????文件????????775??2009-11-27?09:48??work_vote\src\com\frog\vote\bean\CurrentThemeBean.java

?????文件????????522??2009-11-26?16:45??work_vote\src\com\frog\vote\bean\PageBean.java

?????文件????????860??2009-11-26?23:46??work_vote\src\com\frog\vote\bean\ThemeBean.java

?????文件????????671??2009-11-26?14:33??work_vote\src\com\frog\vote\bean\UserBean.java

?????文件????????746??2009-11-27?09:46??work_vote\src\com\frog\vote\bean\UserList.java

?????文件????????759??2009-11-29?21:13??work_vote\src\com\frog\vote\bean\UserNamesBean.java

?????文件????????948??2009-11-29?22:16??work_vote\src\com\frog\vote\bean\UserVoteBean.java

?????文件????????714??2009-11-29?21:15??work_vote\src\com\frog\vote\bean\VoteBean.java

?????文件????????490??2009-11-27?09:51??work_vote\src\com\frog\vote\cons\Const.java

?????文件????????309??2009-11-29?10:15??work_vote\src\com\frog\vote\cons\InitConst.java

?????文件???????3871??2009-11-26?14:32??work_vote\src\com\frog\vote\dao\DB.java

?????文件???????2751??2009-11-28?18:35??work_vote\src\com\frog\vote\dao\entity\Theme.java

?????文件???????1445??2009-11-26?14:31??work_vote\src\com\frog\vote\dao\entity\User.java

?????文件???????1802??2009-11-28?11:12??work_vote\src\com\frog\vote\dao\entity\Vote.java

?????文件???????7699??2009-11-29?08:44??work_vote\src\com\frog\vote\dao\ThemeDao.java

?????文件???????8390??2009-11-29?17:28??work_vote\src\com\frog\vote\dao\UserDao.java

?????文件??????16758??2009-11-29?22:01??work_vote\src\com\frog\vote\dao\VoteDao.java

?????文件????????841??2009-11-26?14:34??work_vote\src\com\frog\vote\factory\DaoFactory.java

?????文件???????1019??2009-11-26?14:34??work_vote\src\com\frog\vote\factory\ServiceFactory.java

?????文件???????1624??2009-11-26?14:34??work_vote\src\com\frog\vote\filter\AdminLoginFilter.java

?????文件???????1281??2009-11-26?14:34??work_vote\src\com\frog\vote\filter\EncodingFilter.java

?????文件???????1457??2009-11-26?14:34??work_vote\src\com\frog\vote\filter\LoginFilter.java

?????文件???????1117??2009-11-26?14:35??work_vote\src\com\frog\vote\filter\PicFiter.java

?????文件???????1670??2009-11-29?10:13??work_vote\src\com\frog\vote\listener\ContextInitialize.java

?????文件????????991??2009-11-29?23:47??work_vote\src\com\frog\vote\listener\SessionAttribute.java

............此處省略130個文件信息

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