——————————DescriptionStart——————————
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
管理员：登录、注册、发贴、回复、用户管理、帖子管理等
用户：登录、注册、发贴、回复
用户
管理员
技术框架
CSS JavaScript jQuery JSP Servlet JDBC MySQL
基于javaweb的JSP+Servlet校园论坛校园BBS(管理员、用户)(java+jsp+servlet+mysql)
——————————CodeStart——————————
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|
}
}
package com.demo.servlet;
@SuppressWarnings("serial")
public class ReplyServlet extends HttpServlet{
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
int fid = Integer.parseInt(request.getParameter("fid"));
int uid = Integer.parseInt(request.getParameter("uid"));
String replyContent = request.getParameter("content");
ForumEntity forum = new ForumEntity();
forum.setFid(fid);
UserEntity user = new UserEntity();
user.setUser_id(uid);
ReplyEntity reply = new ReplyEntity();
reply.setForum(forum);
reply.setUser(user);
reply.setContent(replyContent);
reply.setReplyTime(new java.sql.Timestamp(new java.util.Date().getTime()));
BbsServiceInf service = new BbsServiceImpl();
service.createReply(reply);
response.sendRedirect("replyList?fid="+fid);
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| user.setUser_phone(user_phone);
user.setUser_email(user_email);
user.setUser_from(user_from);
UserServiceInf service = new UserServiceImpl();
service.saveUser(user);
//PrintWriter out=response.getWriter();
response.sendRedirect("login.jsp");
//out.print("<a href='login.jsp'>注册成功，请返回登录界面</a>");
}
}
package com.demo.servlet;
@SuppressWarnings("serial")
public class UserUpdateInfoServlet extends HttpServlet {
public void service (HttpServletRequest request,HttpServletResponse response)
throws ServletException,IOException{
String userid=request.getParameter("user_id");
int user_id=Integer.parseInt(userid);
String user_name=request.getParameter("user_name");
String user_password=request.getParameter("md5Pwd");
String user_sex=request.getParameter("user_sex");
String user_face=request.getParameter("user_face");
String user_phone=request.getParameter("user_phone");
String user_email=request.getParameter("user_email");
String user_from=request.getParameter("user_from");
UserEntity user=new UserEntity();
user.setUser_id(user_id);
user.setUser_name(user_name);
user.setUser_password(user_password);
user.setUser_sex(user_sex);
user.setUser_face(user_face);
user.setUser_phone(user_phone);
user.setUser_email(user_email);
user.setUser_from(user_from);
UserServiceInf service=new UserServiceImpl();
service.updateUser(user);
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String forumid=request.getParameter("fid");
int fid=Integer.parseInt(forumid);
String uid=request.getParameter("uid");
BbsServiceInf service=new BbsServiceImpl();
service.deleteReplyByFid(fid);
service.deleteForumByFid(fid);
request.setAttribute("uid", uid);
request.getRequestDispatcher("UPersonForumList").forward(request, response);
}
}
package com.demo.servlet;
@SuppressWarnings("serial")
public class MDeleteUserInfoServlet extends HttpServlet {
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String userid=request.getParameter("uid");
int user_id=Integer.parseInt(userid);
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@SuppressWarnings("serial")
public class UPersonForumListServlet extends HttpServlet {
public void service (HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{
String user_id=request.getParameter("uid");
if(user_id==null){
String uid=(String)request.getAttribute("uid");
int pid=Integer.parseInt(uid);
BbsServiceInf service=new BbsServiceImpl();
List<ForumEntity> personList=new ArrayList<ForumEntity>();
personList=service.personForum(pid);
request.setAttribute("perForumList", personList);
request.getRequestDispatcher("page/user/myforum.jsp").forward(request, response);
}else{
int pid=Integer.parseInt(user_id);
BbsServiceInf service=new BbsServiceImpl();
List<ForumEntity> personList=new ArrayList<ForumEntity>();
personList=service.personForum(pid);
request.setAttribute("perForumList", personList);
request.getRequestDispatcher("page/user/myforum.jsp").forward(request, response);
}
}
}
package com.demo.servlet;
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| } catch (IOException e) {
e.printStackTrace();
}
}
}
package com.demo.servlet;
@SuppressWarnings("serial")
public class UPersonDeleteForumServlet extends HttpServlet {
public void service(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException{
String forumid=request.getParameter("fid");
int fid=Integer.parseInt(forumid);
String uid=request.getParameter("uid");
BbsServiceInf service=new BbsServiceImpl();
service.deleteReplyByFid(fid);
service.deleteForumByFid(fid);
request.setAttribute("uid", uid);
request.getRequestDispatcher("UPersonForumList").forward(request, response);
}
}
package com.demo.servlet;
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——————————PayStart——————————
项目链接：
https://javayms.github.io?id=351321292602102ae
https://javayms.pages.dev?id=351321292602102ae