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简介：Java领域优质创作者、Java项目、学习资料、技术互助
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项目介绍
本项目包含超级管理员、管理员、教师三种角色；
超级管理员角色包含以下功能：
登录,教师管理,管理员管理等功能。
管理员角色包含以下功能：
登录,专业参赛奖项管理,科技论文发表管理,出版专业著作管理,科研项目立项管理,科研项目结题管理,科研成果统计管理等功能。
教师角色包含以下功能：
登录,个人参赛奖项管理,科技论文管理,出版专业著作管理,科研项目立项管理,科研项目结题管理,科研成果统计,个人信息管理等功能。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
5.数据库：MySql 5.7版本；
6.是否Maven项目: 否；
技术栈
1. 后端：Spring Struts2 Hibernate
2. 前端：JSP+javascript+css+bootstrap+jQuery
使用说明
1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中config/jdbc.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入http://localhost:8080/登录
超级管理员账号/密码：super/super
管理员账号/密码：admin/admin
教师账号/密码： teacher/123456
运行截图
相关代码
CompetitionawardsAction
package com.my.scientific.action;import com.my.scientific.utils.Contants;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.beans.factory.annotation.Value;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession;import org.apache.struts2.ServletActionContext;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Scope;import org.springframework.stereotype.Controller;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;import com.my.scientific.utils.Pager;import com.my.scientific.utils.UUIDUtils;import com.my.scientific.utils.UserUtils;import com.opensymphony.xwork2.ModelDriven;import java.util.*;import com.my.scientific.model.*;import com.my.scientific.dao.*;import com.my.scientific.service.*;/*** @ClassName: * @Description: * @author administrator* @date 12月24日 下午1:46:33 - 11月26日 21时06分02秒*/@Controller("competitionAwardsAction")@Scope("prototype")public class CompetitionawardsAction extends ActionSupport implements ModelDriven<Competitionawards>{private Integer my;public Integer getMy() {return my;}public void setMy(Integer my) {this.my = my;}private static final long serialVersionUID = 1L;//==========model==============private Competitionawards competitionawards;@Overridepublic Competitionawards getModel() {if(competitionawards==null) competitionawards = new Competitionawards();return competitionawards;}//==========model==============/*** 依赖注入 start dao/service/===*/@Autowiredprivate CompetitionawardsService competitionawardsService;//依赖注入 end dao/service/===//-------------------------华丽分割线---------------------------------------------//============自定义参数start=============//============自定义参数end=============//-------------------------华丽分割线---------------------------------------------//============文件上传start=======================================================private File file;//提交过来的file的名字private String fileFileName;//提交过来的file的MIME类型private String fileContentType;public File getFile() {return file;}public void setFile(File file) {this.file = file;}public String getFileFileName() {return fileFileName;}public void setFileFileName(String fileFileName) {this.fileFileName = fileFileName;}public String getFileContentType() {return fileContentType;}public void setFileContentType(String fileContentType) {this.fileContentType = fileContentType;}//============文件上传end=========================================================//-------------------------华丽分割线---------------------------------------------////=============公=======共=======方=======法==========区=========start============///*** 列表分页查询*/public String competitionAwards(){Map<String,Object> alias = new HashMap<String,Object>();StringBuffer sb = new StringBuffer();sb = sb.append("from Competitionawards where 1=1 ");if(my !=null && my == 1){if(UserUtils.getLoginId() != null){sb.append(" and user.id="+UserUtils.getLoginId());}}ActionContext.getContext().put("my", my);if(competitionawards!=null && competitionawards.getName() !=null && !"".equals(competitionawards.getName())){sb.append(" and name like :name ");alias.put("name", "%" +competitionawards.getName()+ "%");}sb = sb.append("order by id desc");Pager<Competitionawards> pagers = competitionawardsService.findByAlias(sb.toString(),alias);ActionContext.getContext().put("pagers", pagers);ActionContext.getContext().put("CompetitionAwards", competitionawards);return SUCCESS;}/*** 跳转到添加页面* @return*/public String add(){return SUCCESS;}/*** 执行添加* @return* @throws IOException */public String exAdd() throws IOException{competitionawards.setIsDelete(2);competitionawards.setCreateTime(new Date());ActionContext ac = ActionContext.getContext();HttpServletRequest request = (HttpServletRequest) ac.get(ServletActionContext.HTTP_REQUEST);String root = Contants.root;if (file != null) {InputStream is = new FileInputStream(file);fileFileName = UUIDUtils.create() + fileFileName;OutputStream os = new FileOutputStream(new File(root, fileFileName));byte[] buffer = new byte[500];int length = 0;while (-1 != (length = is.read(buffer, 0, buffer.length))) {os.write(buffer);}os.close();is.close();competitionawards.setWinFileUrl(root+fileFileName);}competitionawards.setUser( UserUtils.getUser());competitionawardsService.save(competitionawards);ActionContext.getContext().put("url", "/competitionAwards_competitionAwards.do");return "redirect";}/*** 查看详情页面* @return*/public String view(){Competitionawards n = competitionawardsService.getById(competitionawards.getId());ActionContext.getContext().put("Competitionawards", n);return SUCCESS;}/*** 跳转修改页面* @return*/public String update(){Competitionawards n = competitionawardsService.getById(competitionawards.getId());ActionContext.getContext().put("Competitionawards", n);return SUCCESS;}/*** 执行修改* @return* @throws Exception */public String exUpdate() throws Exception{//private int id;////private String type;//奖项类别////private String name;//名称////private String awardName;//得奖人名称////private String mechanism;//颁奖机构////private String zhengshu;//证书////private Date winningTime;//获奖时间////private String winFileName;//文件名////private String winFileUrl;//文件路径////private User user;//////private Date createTime;//创建时间Competitionawards n = competitionawardsService.getById(competitionawards.getId());competitionawards.setIsDelete(2);ActionContext ac = ActionContext.getContext();HttpServletRequest request = (HttpServletRequest) ac.get(ServletActionContext.HTTP_REQUEST);String root = Contants.root;if (file != null) {InputStream is = new FileInputStream(file);fileFileName = UUIDUtils.create() + fileFileName;OutputStream os = new FileOutputStream(new File(root, fileFileName));byte[] buffer = new byte[500];int length = 0;while (-1 != (length = is.read(buffer, 0, buffer.length))) {os.write(buffer);}os.close();is.close();competitionawards.setWinFileUrl(root+fileFileName);}n.setType(competitionawards.getType());n.setName(competitionawards.getName());n.setAwardName(competitionawards.getAwardName());n.setMechanism(competitionawards.getMechanism());n.setZhengshu(competitionawards.getZhengshu());n.setWinningTime(competitionawards.getWinningTime());n.setWinFileUrl(competitionawards.getWinFileUrl());competitionawardsService.update(n);ActionContext.getContext().put("url", "/competitionAwards_competitionAwards.do");return "redirect";}/*** 删除* @return*/public String delete(){competitionawardsService.delete(competitionawards.getId());ActionContext.getContext().put("url", "/competitionAwards_competitionAwards.do");return "redirect";}//=============公=======共=======方=======法==========区=========end============////-------------------------华丽分割线---------------------------------------------////=============自=======定=======义=========方=======法==========区=========start============////=============自=======定=======义=========方=======法==========区=========end============//}
LoginAction
package com.my.scientific.action;import java.io.File;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import javax.servlet.http.HttpSession;import org.apache.struts2.ServletActionContext;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Scope;import org.springframework.stereotype.Controller;import com.my.scientific.model.Manage;import com.my.scientific.model.User;import com.my.scientific.service.ManageService;import com.my.scientific.service.UserService;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;@Controller("loginAction")@Scope("prototype")public class LoginAction extends ActionSupport {//============依赖注入start================@Autowiredprivate ManageService manageService;//管理@Autowiredprivate UserService userService;//用户//===========依赖注入end==================//-------------------------华丽分割线---------------------------------------------//============自定义参数start=============private String userName;private String passWord;private int role;private Integer keyword1;private Integer keyword2;public Integer getKeyword1() {return keyword1;}public void setKeyword1(Integer keyword1) {this.keyword1 = keyword1;}public Integer getKeyword2() {return keyword2;}public void setKeyword2(Integer keyword2) {this.keyword2 = keyword2;}public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}public String getPassWord() {return passWord;}public void setPassWord(String passWord) {this.passWord = passWord;}public int getRole() {return role;}public void setRole(int role) {this.role = role;}//============自定义参数end=============//-------------------------华丽分割线---------------------------------------------//============文件上传start=============private File file;//提交过来的file的名字private String fileFileName;//提交过来的file的MIME类型private String fileContentType;public File getFile() {return file;}public void setFile(File file) {this.file = file;}public String getFileFileName() {return fileFileName;}public void setFileFileName(String fileFileName) {this.fileFileName = fileFileName;}public String getFileContentType() {return fileContentType;}public void setFileContentType(String fileContentType) {this.fileContentType = fileContentType;}//============文件上传end=============//-------------------------华丽分割线---------------------------------------------//登陆页面public String login() {return "manageLogin";}//注册页面(只有前台有注册)public String register() {return "userRegister";}//登录public String toLogin(){// <option value="1">超级管理员</option>// <option value="2">管理员</option>// <option value="3">教师</option>if(role==3){String hql = "from User where userName = :userName and passWord = :passWord and isDelete=2";Map<String,Object> alias = new HashMap<String,Object>();alias.put("userName",userName);alias.put("passWord", passWord);List<User> userList= userService.getByHQL(hql, alias);if(userList.size()>0){//将用户信息放入sessionHttpSession session = ServletActionContext.getRequest().getSession();session.setAttribute("userName", userList.get(0).getRealName());session.setAttribute("userId",userList.get(0).getId() );session.setAttribute("user", userList.get(0));session.setAttribute("roleId", role);return "manageIndex";}else{return "manageLogin";}}else{String hql = "from Manage where name = :userName and passWord = :passWord and type="+role;Map<String,Object> alias = new HashMap<String,Object>();alias.put("userName",userName);alias.put("passWord", passWord);List<Manage> manageList=manageService.getByHQL(hql, alias);if(manageList.size()>0){//将用户信息放入sessionHttpSession session = ServletActionContext.getRequest().getSession();session.setAttribute("userName", manageList.get(0).getRealName());session.setAttribute("userId2",manageList.get(0).getId() );session.setAttribute("manage", manageList.get(0));session.setAttribute("roleId", role);return "manageIndex";}else{return "manageLogin";}}}//退出public String tuichu() {ActionContext ac = ActionContext.getContext();Map session = ac.getSession();session.remove("userName");session.remove("userId");if(role==1){return "userLogin";}else{return "manageLogin";}}}
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