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运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计,大作业,毕业设计,项目练习,学习演示等
功能说明
前台:用户注册登陆、个人中心的管理(成立社团、加入的社团、申请加入社团、申请加入活动等)、社团列表、社团风采、社团活动、新闻列表以及留言板功能;
后台管理页面主要有:注册登陆、个人中心、系统管理(用户管理、角色管理、菜单管理、新闻管理、留言管理)、社团管理(财务管理、社团列表、社团风采、社团活动、活动申请、学生管理、社团申请)等几大块


前台











后台:









技术框架
JSP Servlet MySQL JDBC Tomcat CSS JavaScript jstl
基于javaweb的JSP+Servlet高校学生会社团管理系统(前台、后台)(java+jsp+servlet+javabean+mysql+tomcat)
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| }
if ("acEndTime".endsWith(name)) { if (StringUtils.isNotEmpty(item.getString("UTF-8"))) { siteNews.setAcEndTime(Timestamp.valueOf(item.getString("UTF-8"))); }else { siteNews.setAcEndTime(new Date()); } }
if ("isCanApply".endsWith(name)) { siteNews.setIsCanApply(item.getString("UTF-8")); } }else{ String filename = item.getName(); System.out.println(filename); if(filename==null || filename.trim().equals("")){ continue; } filename = filename.substring(filename.lastIndexOf("\\")+1); String suffix = filename.substring(filename.lastIndexOf(".")); filename=String.valueOf(System.currentTimeMillis()+suffix); InputStream in = item.getInputStream(); FileOutputStream out = new FileOutputStream(savePath + "\\" + filename); byte buffer[] = new byte[1024]; int len = 0; while((len=in.read(buffer))>0){ out.write(buffer, 0, len); } in.close(); out.close(); item.delete(); msg = "文件上传成功!";
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| FileOutputStream out = new FileOutputStream(savePath + "\\" + filename); byte buffer[] = new byte[1024]; int len = 0; while((len=in.read(buffer))>0){ out.write(buffer, 0, len); } in.close(); out.close(); item.delete(); msg = "文件上传成功!"; siteNews.setPic(request.getContextPath()+"/upload" + "/" + filename); } } if (siteNews.getId()!=null && !"".equals(siteNews.getId())) { siteNewsService.update(siteNews); }else{ String username = CurrentUserUtils.getCurrentUser(request).getUsername(); siteNews.setCreateUser(username); siteNewsService.add(siteNews); } response.sendRedirect(contextPath+"/siteNews?method=list&newsType="+siteNews.getNewsType()); }catch (Exception e) { msg= "文件上传失败!"; e.printStackTrace(); request.setAttribute("msg",msg); request.getRequestDispatcher("/views/team/siteNewsForm.jsp").forward(request, response); } }
private void delete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
|
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| @WebServlet(name = "download", urlPatterns = { "/download" }) public class DownloadController extends HttpServlet { private static final long serialVersionUID = 1L; // 字符编码
private final String ENCODING = "GB2312";
// 内容类型
private final String CONTENT_TYPE = "text/html;charset=gb2312";
// 要下载的文件存放的路径
private String downloadfiledir = "d:\\temp\\";
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); }
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String realPath = request.getSession().getServletContext().getRealPath(""); // 设置request对象的字符编码
request.setCharacterEncoding(ENCODING);
// 从request中取出要下载文件的名字
String filename = request.getParameter("filename");
if (filename == null || filename.trim().equals("")) {
// 设置response对象的ContentType
response.setContentType(CONTENT_TYPE);
// 输出错误信息
PrintWriter out = response.getWriter();
out.println("<font color=red>输入的文件名无效!</font>");
out.close();
} else {
// 下载文件的完整路径名
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| String filename = item.getName(); System.out.println(filename); if(filename==null || filename.trim().equals("")){ continue; } filename = filename.substring(filename.lastIndexOf("\\")+1); String suffix = filename.substring(filename.lastIndexOf(".")); filename=String.valueOf(System.currentTimeMillis()+suffix); InputStream in = item.getInputStream(); FileOutputStream out = new FileOutputStream(savePath + "\\" + filename); byte buffer[] = new byte[1024]; int len = 0; while((len=in.read(buffer))>0){ out.write(buffer, 0, len); } in.close(); out.close(); item.delete(); msg = "文件上传成功!"; user.setPic(request.getContextPath()+"/upload" + "/" + filename); } } if (user.getId()!=null && !"".equals(user.getId())) { user.setPassword(userService.getById(user.getId()).getPassword()); userService.update(user); }else{ userService.add(user); } response.sendRedirect(contextPath+"/user?method=list"); }catch (Exception e) { msg= "文件上传失败!";
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| request.getRequestDispatcher("/views/team/teamsList.jsp").forward(request, response); } private void form(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String id = request.getParameter("id"); Teams teams = new Teams(); if (id!=null && id!="") { teams = teamsService.getById(id); } request.setAttribute("teams", teams); request.getRequestDispatcher("/views/team/teamsForm.jsp").forward(request, response); } } package com.so.team.controller;
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| teamApplay = teamApplayService.getById(id); } request.setAttribute("teamApplay", teamApplay); request.getRequestDispatcher("/views/team/teamApplayForm.jsp").forward(request, response); } } package com.so.team.controller;
@WebServlet("/message") public class MessageController extends HttpServlet { private static final long serialVersionUID = 1L; private String contextPath = ""; MessageDao messageDao=new MessageDao(); MessageService messageService = new MessageServiceImpl(); protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doPost(request, response); } protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { contextPath = request.getServletContext().getContextPath(); String method = request.getParameter("method");
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——————————PayStart——————————
项目链接:
https://javayms.github.io?id=322221280905102as
https://javayms.pages.dev?id=322221280905102as