源码获取：博客首页 "资源" 里下载！一、项目简述 功能包括： 管理员可以增删改查教材、教材商、入库教材、用户(用 户包括学生和教师)可以对教材商、教材进行。xcel的导入 导出操作。教U阿以领取入库的教材，可以退还教材。学 生只能在对应的教师那里领取教材，并且可以退还教材、 查询自己已经领取的教材。并且对已领教材付款等等。
二、项目运行 环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)
项目技术： JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + layui+ maven等等。
【Java毕业设计项目实战篇|Java项目:教材管理系统(java+SSM+jsp+mysql+maven)】
文章图片
文章图片
文章图片
文章图片
文章图片
教师管理控制层：
@Authority(roles = {Role.TEACHER})
@Controller
@RequestMapping("/teacher")
public class TeacherController {@Autowired
TeacherService teacherService;
@Autowired
SubjectService subjectService;
@RequestMapping(value = https://www.it610.com/article/{"", "/loginPage"})
public String loginPage() {
return "teacher/login";
}@GetMapping("/index")
public String homePage() {
return "teacher/public-teacher-index";
}@GetMapping("/updatePwd")
public String updatePwd() {
return "teacher/teacherInfo/updatePwd";
}@GetMapping("/teacherInfo")
public String teacherInfo() {
return "teacher/teacherInfo/teacherinfo";
}@GetMapping("/modifyinfo")
public String modifyInfo() {
return "teacher/teacherInfo/updateinfo";
}@GetMapping("/workapprovalinfo")
public String workInfo() {
return "teacher/workapproval/winfo";
}@GetMapping("/workapprovaldata")
public String workData() {
return "teacher/workapproval/wdata";
}@GetMapping("/seeworkdata")
public String seeWorkData() {
return "teacher/workapproval/seewdata";
}//填写表格页面
@GetMapping("/term_debriefing")
public String termDebriefing() {
return "teacher/fillouttable/termdebriefing";
}@GetMapping("/year_debriefing")
public String yearDebriefing() {
return "teacher/fillouttable/yeardebriefing";
}@GetMapping("/annual_assessment")
public String annualAssessment() {
return "teacher/fillouttable/annualassessment";
}@GetMapping("/work_load")
public String workLoad() {
return "teacher/fillouttable/workload";
}@GetMapping("/technical_personnel")
public String technicalPersonnel() {
return "teacher/fillouttable/technicalpersonnel";
}@GetMapping("/term_business")
public String termBusiness() {
return "teacher/fillouttable/termbusiness";
}//查看表格页面
@GetMapping("/show_year_debriefing")
public String showYearDebriefing() {
return "teacher/showtable/yeardebriefing";
}@GetMapping("/show_term_debriefing")
public String showTermDebriefing() {
return "teacher/showtable/termdebriefing";
}@GetMapping("/show_annual_assessment")
public String showAnnualAssessment() {
return "teacher/showtable/annualassessment";
}@GetMapping("/show_technical_personnel")
public String showTechnicalPersonnel() {
return "teacher/showtable/technicalpersonnel";
}@GetMapping("/show_workload")
public String showWorkLoad() {
return "teacher/showtable/workload";
}@GetMapping("/exit")
public String exit(HttpServletResponse response) {
//将Cookie 中的token 置空
Cookie cookie = new Cookie("token", null);
cookie.setPath("/");
response.addCookie(cookie);
return "redirect:/";
}//打印页面
@GetMapping("/print_term_debriefing")
public String printYearDebriefing(Long year, String term, Model model) {
model.addAttribute("year", year);
model.addAttribute("term", term);
return "teacher/showtable/print/termdebriefing";
}@GetMapping("/print_year_debriefing")
public String printTermDebriefing(Long year, Model model) {
model.addAttribute("year", year);
return "teacher/showtable/print/yeardebriefing";
}@GetMapping("/login")
@ResponseBody
public Msg login(String name, String pwd, HttpSession httpSession, HttpServletResponse response) throws ParseException {
name = name.trim();
int flag = teacherService.teacherDL(name, pwd);
if (flag == 200) {
User user = new User();
//-1表示为超管
user.setId(0L);
user.setRole("teacher");
user.setUserName(name);
//生成Token 存到 Cookie
Cookie cookie = new Cookie("token", TokenUtil.createToken(
user
));
//该Cookie无法被js读取
cookie.setHttpOnly(true);
cookie.setPath("/");
response.addCookie(cookie);
Teacher teacher = teacherService.selectTeacher(name);
httpSession.setAttribute("teacherInfo", teacher);
httpSession.setMaxInactiveInterval(3600);
}
return Msg.success().add("info", flag);
}//教师信息修改
//修改教师密码
@PostMapping("/teacherupdetpwd")
@ResponseBody
public Msg fun6(String oldpwd, String newpwd, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
int flag = teacherService.teacherUpdetpwd(teacher.getUsername(), oldpwd, newpwd);
return Msg.success().add("flag", flag);
}//修改教师信息
@PostMapping("/teacherupdeteinfo")
@ResponseBody
public Msg updateinfo(String name, String gender, HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
teacher.setName(name);
teacher.setGender(gender);
teacherService.teacherupdateInfo(teacher);
return Msg.success();
}//教师出差模块
//查询所有教师出差申请信息
@GetMapping("/select_work_all")
@ResponseBody
public Msg fun1(HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectTeacherWorkAll(teacher.getId());
return Msg.success().add("workinfo", list);
}//查询申请成功教师出差申请
@GetMapping("/select_work_success")
@ResponseBody
public Msg fun2(HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectWorkSuccess(teacher.getId());
return Msg.success().add("workinfo", list);
}//查询申请失败教师出差申请
@GetMapping("/select_work_failed")
@ResponseBody
public Msg fun3(HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectWorkFailed(teacher.getId());
return Msg.success().add("workinfo", list);
}//查询已提交教师出差申请
@GetMapping("/select_work_submitted")
@ResponseBody
public Msg fun4(HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectWorkSubmitted(teacher.getId());
return Msg.success().add("workinfo", list);
}//删除申请失败的教师出差
@PostMapping("/delete_work")
@ResponseBody
public Msg deleteWork(Long id) {
teacherService.deleteWorkById(id);
return Msg.success();
}//加载报告填写页面
@GetMapping("/fillworkapproval")
public String fun5(Long id, Model model) throws ParseException {
WorkapprovalWithBLOBs workapproval = teacherService.selectWorkById(id);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
String start = sdf.format(workapproval.getBeginDate());
String end = sdf.format(workapproval.getEndDate());
String time = start + " - " + end;
model.addAttribute("workapproval", workapproval);
model.addAttribute("time", time);
return "teacher/workapproval/fillwdata";
}//上传出差报告
@PostMapping("/fill_in_w")
@ResponseBody
public Msg fun7(@RequestParam("id_work") Long idWork, @RequestParam("news") String news, @RequestParam("flag") Integer flag,
@RequestParam("file") MultipartFile file) throws IOException {
//判断file的值是否为空
if (file.isEmpty()) {
return Msg.error();
}String fileName = file.getOriginalFilename();
// 获取上传文件的原名
int size = (int) file.getSize();
System.out.println(fileName + "-->" + size);
File path = new File(ResourceUtils.getURL("target").getPath());
String savePath = path.getAbsolutePath() + "\\classes\\static\\model";
String saveFileName = savePath + "\\" + fileName;
//String path = "D:/test";
//文件保存路径
File targetFile = new File(savePath);
if (!targetFile.getParentFile().exists()) { //判断文件父目录是否存在
targetFile.getParentFile().mkdir();
}
file.transferTo(new File(targetFile, fileName));
// 开始接受文件Workapprovaldata workapprovaldata = https://www.it610.com/article/new Workapprovaldata();
workapprovaldata.setIdWorkapproval(idWork);
workapprovaldata.setNews(news);
workapprovaldata.setDatarar(saveFileName);
//flag == 0 公有flag == 1私有
workapprovaldata.setFlag(flag);
teacherService.insertWordData(workapprovaldata);
return Msg.success();
}//查看出差报告
@GetMapping("/select_work_data")
@ResponseBody
public Msg fun8(Integer pn, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
PageHelper.startPage(pn, 9);
List list = teacherService.selectWorkData(teacher.getIdSection());
PageInfo page = new PageInfo(list, 5);
return Msg.success().add("dataInfo", page);
}//出差附件下载
@RequestMapping(value = "https://www.it610.com/file_download")
public ResponseEntity downloadFile(String dataId, HttpServletRequest req, HttpServletResponse response) throws IOException {Workapprovaldata workapprovaldata = https://www.it610.com/article/null;
if (dataId != null) {
Long id = Long.valueOf(dataId);
workapprovaldata = teacherService.selectWorkDataById(id);
}if (workapprovaldata != null) {
String filePath = workapprovaldata.getDatarar();
//设置文件路径
File file = new File(filePath);
if (!file.exists()) {
file.mkdirs();
}String fileName = file.getName();
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.MULTIPART_FORM_DATA);
String encodeFilename = URLEncoder.encode(fileName, StandardCharsets.UTF_8.toString());
headers.setContentDispositionFormData("attachment", encodeFilename);
return new ResponseEntity(FileUtils.readFileToByteArray(file),
headers, HttpStatus.CREATED);
}
return null;
}//学期述职
@PostMapping("/upload_term_debriefing")
@ResponseBody
public Msg fun9(String year, String term, String teachingTask, String scientificResearch,
String otherWork, String winAward, String summary, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
DebriefingWithBLOBs debriefingWithBLOBs = new DebriefingWithBLOBs();
debriefingWithBLOBs.setIdTeacher(teacher.getId());
debriefingWithBLOBs.setYear(Long.parseLong(year));
debriefingWithBLOBs.setTerm(term);
debriefingWithBLOBs.setTeachingtask(teachingTask);
debriefingWithBLOBs.setAchievementsinscientificresearch(scientificResearch);
debriefingWithBLOBs.setOtherwork(otherWork);
debriefingWithBLOBs.setWinaward(winAward);
debriefingWithBLOBs.setSummary(summary);
int flag = teacherService.selectTermDebriefingFlag(teacher.getId(), Long.parseLong(year), term);
if (flag == 1) {
teacherService.updateTermDebriefing(debriefingWithBLOBs);
} else {
int i = teacherService.insertTermDebriefing(debriefingWithBLOBs);
}
return Msg.success();
}// 工作量表相关@GetMapping("/wordload")
public String wordloadPage() {
return "teacher/table/workload";
}@GetMapping("/wordloadData")
@ResponseBody
public Msg wordloadData(
@RequestParam("year") String year,
@RequestParam("trem") String trem
) {
Teacher teacher = (Teacher) request.getSession().getAttribute("teacherInfo");
return Msg.success()
.add("teacher", teacher)
.add("workloadDTO", teacherService.getWorkload(teacher.getId(), year, trem));
}private static final Logger LOGGER = LoggerFactory.getLogger(TeacherController.class);
@Autowired
HttpServletRequest request;
@PostMapping("/wordload")
@ResponseBody
public Msg wordloadSave(
@RequestBody WorkloadDTO workloadDTO
) {
Teacher teacher = (Teacher) request.getSession().getAttribute("teacherInfo");
//LOGGER.info("{}",workloadDTO);
teacherService.saveWorkload(workloadDTO, teacher);
return Msg.success();
}// 教师业务表
@GetMapping("/business")
public String businessPage() {
return "teacher/table/business";
}@GetMapping("/businessData")
@ResponseBody
public Msg businessData(
@RequestParam("year") String year,
@RequestParam("trem") String trem
) {
Teacher teacher = (Teacher) request.getSession().getAttribute("teacherInfo");
return teacherService.getBusiness(teacher.getId(), year, trem)
.add("teacher", teacher);
}@PostMapping("/business")
@ResponseBody
public Msg saveBusiness(
@RequestBody BusinessDTO businessDTO
) {
Teacher teacher = (Teacher) request.getSession().getAttribute("teacherInfo");
return Msg.sqlChange((int) teacherService.saveBusiness(businessDTO, teacher));
}//年度述职
@PostMapping("/upload_year_debriefing")
@ResponseBody
public Msg fun10(String year, String teachingTask, String scientificResearch,
String otherWork, String winAward, String summary, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
DebriefingYearWithBLOBs debriefingYear = new DebriefingYearWithBLOBs();
debriefingYear.setIdTeacher(teacher.getId());
debriefingYear.setYear(Long.parseLong(year));
debriefingYear.setTeachingtask(teachingTask);
debriefingYear.setAchievementsinscientificresearch(scientificResearch);
debriefingYear.setOtherwork(otherWork);
debriefingYear.setWinaward(winAward);
debriefingYear.setSummary(summary);
Long flag = teacherService.selectYearDebriefingFlag(teacher.getId(), Long.parseLong(year));
if (flag == 1) {
teacherService.updateYearDebriefing(debriefingYear);
} else {
int i = teacherService.insertYearDebriefing(debriefingYear);
}return Msg.success();
}//查询年度述职中年份
@GetMapping("/select_debriefing_year")
@ResponseBody
public Msg fun11() {
List list = teacherService.selectDebriefingByYear();
//把年份排序
Collections.sort(list, new Comparator() {
@Override
public int compare(DebriefingYear o1, DebriefingYear o2) {
return (int) (o2.getYear() - o1.getYear());
}
});
return Msg.success().add("year", list);
}//查询指定年份的年度述职信息
@GetMapping("/select_debriefing_year_info")
@ResponseBody
public Msg fun12(Long year, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
DebriefingYearWithBLOBs debriefingYear = teacherService.selectYearDebriefingInfo(teacher.getId(), year);
return Msg.success().add("debriefingInfo", debriefingYear);
}//查询学期述职中年份
@GetMapping("select_debriefing_term")
@ResponseBody
public Msg fun13() {
List list = teacherService.selectDebriefingTermByYear();
List temp = new ArrayList<>();
//去除重复的年份
for (Debriefing s : list) {
if (!temp.contains(s.getYear())) {
temp.add(s.getYear());
}
}
return Msg.success().add("year", temp);
}//查询指定年份的学期述职信息
@GetMapping("/select_debriefing_term_info")
@ResponseBody
public Msg fun14(Long year, String term, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
DebriefingWithBLOBs debriefing = teacherService.selectTermDebriefingInfo(teacher.getId(), year, term);
return Msg.success().add("debriefingInfo", debriefing);
}//年度考核
@PostMapping("/upload_annual_assessment")
@ResponseBody
public Msg fun15(String personalSummary, String year, String remark, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
AnnualAssessmentWithBLOBs assessment = new AnnualAssessmentWithBLOBs();
assessment.setIdTeacher(teacher.getId());
assessment.setPersonalsummary(personalSummary);
assessment.setYear(year);
assessment.setRemark(remark);
Long flag = teacherService.selectAnnualAssessmentFlag(teacher.getId(), year);
if (flag == 1) {
int i = teacherService.updateAnnualAssessment(assessment);
} else {
int i = teacherService.insertAnnualAssessment(assessment);
}
return Msg.success();
}//年度专业技术人员考核表
@PostMapping("/upload_technical_personnel")
@ResponseBody
public Msg fun16(String year, String mainAchievements, String attendance, String rewardsAndPunishments, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
TechnicalPersonnelWithBLOBs technicalPersonnelWithBLOBs = new TechnicalPersonnelWithBLOBs();
technicalPersonnelWithBLOBs.setIdTeacher(teacher.getId());
technicalPersonnelWithBLOBs.setYear(year);
technicalPersonnelWithBLOBs.setMainachievements(mainAchievements);
technicalPersonnelWithBLOBs.setAttendance(attendance);
technicalPersonnelWithBLOBs.setRewardsandpunishments(rewardsAndPunishments);
Long flag = teacherService.selectTechnicalPersonnelFlag(teacher.getId(), Long.parseLong(year));
if (flag == 1) {
int i = teacherService.updateTechnicalPersonnel(technicalPersonnelWithBLOBs);
} else {
int i = teacherService.insertTechnicalPersonnel(technicalPersonnelWithBLOBs);
}
return Msg.success();
}//查询年度考核年份
@GetMapping("/select_annual_assessment")
@ResponseBody
public Msg fun17(HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectAnnualAssessmentByYear(teacher.getId());
if (list.isEmpty()) {
return Msg.fail();
} else {
return Msg.success().add("year", list);
}
}//查询指定年度考核信息
@GetMapping("/select_annualassessment_year_info")
@ResponseBody
public Msg fun18(Long year, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
AnnualAssessmentWithBLOBs assessment = teacherService.selectAnnualAssessmentInfo(teacher.getId(), year);
return Msg.success().add("assessmentInfo", assessment);
}//查询度专业技术人员考核表年份
@GetMapping("/select_technical_personnel_year")
@ResponseBody
public Msg fun18(HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
List list = teacherService.selectTechnicalPersonnelByYear(teacher.getId());
if (list.isEmpty()) {
return Msg.fail();
} else {
return Msg.success().add("year", list);
}
}//查询度专业技术人员考核表信息
@GetMapping("/select_technicalpersonnel_year_info")
@ResponseBody
public Msg fun19(Long year, HttpSession httpSession) {
Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
TechnicalPersonnelWithBLOBs technicalPersonnelWithBLOBs = teacherService.selectTechnicalPersonnelInfo(teacher.getId(), year);
return Msg.success().add("technicalPersonnel", technicalPersonnelWithBLOBs);
}// 毕业设计内容// 加载上传课题页面
@GetMapping("/upload_topic_page")
public String uploadTopic(ModelMap modelMap, HttpSession httpSession) {
TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List projecttypes = teacherService.select_allProjecttype();
List projectsources = teacherService.select_allProjectsource();
List specialties = teacherService.select_allSpecialty(teacher.getIdSection());
modelMap.addAttribute("projecttypes", projecttypes);
modelMap.addAttribute("projectsources", projectsources);
modelMap.addAttribute("specialties", specialties);
return "teacher/graduation/upload";
}// 上传课题
@PostMapping("/up_project")
@ResponseBody
public Msg fun20(String projectName, Long idProjecttype, Long idProjectsource, String marchspecialty, String teachernames, @RequestParam("file") MultipartFile file, HttpServletRequest request, HttpSession httpSession) throws IOException {
if (file == null) {
return Msg.fail().add("msg","文件上传失败");
}
if(teacherService.selectProjectByName(projectName).size()>0){
System.out.println("上传失败");
return Msg.fail().add("msg","课题名已存在");
}Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
ServletContext servletContext = request.getSession().getServletContext();
String uploadFileName = file.getOriginalFilename();
// 获取上传文件的原名
System.out.println(uploadFileName);
uploadFileName = uploadFileName.substring(uploadFileName.lastIndexOf(File.separator) + 1);
System.out.println(uploadFileName);
File path = new File(ResourceUtils.getURL("target").getPath());
String savePath =
path.getAbsolutePath() + File.separator+"classes+"+File.separator+"static"
+File.separator+"model"+File.separator + teacher.getId();
String saveFileName = savePath +File.separator + uploadFileName;
File dirs = new File(savePath);
//判断路径是否存在，如果不存在就创建一个
if (!dirs.exists()) {
dirs.mkdirs();
}
file.transferTo(new File(dirs, uploadFileName));
// 开始接受文件
System.out.println(teachernames);
ProjectWithBLOBs project = new ProjectWithBLOBs();
project.setProjectname(projectName);
project.setIdProjecttype(idProjecttype);
project.setIdProjectsource(idProjectsource);
project.setIdTeacher(teacher.getId());
project.setFilepath(saveFileName);
project.setMarchspecialty(marchspecialty.trim());
project.setTeachernames(teachernames);
project.setSelectcount(0);
project.setSelectFlag(0);
project.setVerifyprojectFlag(0);
project.setReleaseFlag(0);
int i = teacherService.insert_project(project);
return Msg.success();
}//查看自己的课题发布记录
@GetMapping("/cxmyProject")
public String fun21(ModelMap modelMap, HttpSession httpSession){TeacherWithBLOBs teacher = (TeacherWithBLOBs) httpSession.getAttribute("teacherInfo");
List projecttypes = teacherService.select_allProjecttype();
List projectsources = teacherService.select_allProjectsource();
List specialties = teacherService.select_allSpecialty(teacher.getIdSection());
modelMap.addAttribute("projecttypes", projecttypes);
modelMap.addAttribute("projectsources", projectsources);
modelMap.addAttribute("specialties", specialties);
List projects = teacherService.selectTeacherProject(teacher.getName());
for (int i = 0;
i < projects.size();
i++) {
if (projects.get(i).getVerifyprojectFlag() == 0) projects.get(i).setProjectZT("未审核");
else if (projects.get(i).getVerifyprojectFlag() == 1) projects.get(i).setProjectZT("审核未通过");
else projects.get(i).setProjectZT("审核通过");
}
modelMap.addAttribute("Myproject", projects);
return "teacher/graduation/section_xq/index";
}// 发布或取消发布已审核通过的课题
@PostMapping("/fb_project")
@ResponseBody
public String fun8(Long project_id, String pd,HttpSession httpSession) {int s = Integer.parseInt(pd);
teacherService.updateProjectFB(project_id, s);
if (s == 0) {
teacherService.deleteSelectedAll(project_id);
teacherService.updateProjectCount(project_id);
}
Map map = new HashMap();
map.put("pd", "" + 1);
return JSONObject.toJSONString(map);
}@PostMapping("del_project")
@ResponseBody
public Msg deleteProject(Long id) {
teacherService.deleteProject(id);
return Msg.success();
}@PostMapping("/updateSubject")
@ResponseBody
public Msg updateProject(Long id, String projectName, Long idProjecttype, Long idProjectsource, String marchspecialty, String teachernames, @RequestParam(value = "https://www.it610.com/article/file", required = false) MultipartFile file, HttpServletRequest request, HttpSession httpSession) throws IOException {//拼接 teacherNames 字段
TeacherWithBLOBs teacher = (TeacherWithBLOBs) request.getSession().getAttribute("teacherInfo");
String teacherName = teacher.getName();
if (teachernames == null || teachernames.trim().length() == 0) {
teachernames = teacherName;
} else {
teachernames = teacherName + "&" + teachernames;
}SubjectWithBLOBs subject = null;
//文件大小 为 0 则表示 文件没上传
long size = file.getSize();
//不更新课题文件情况
if (file == null || size == 0) {
subject = new SubjectWithBLOBs();
subject.setId(id);
subject.setProjectname(projectName);
subject.setIdProjecttype(idProjecttype);
subject.setIdProjectsource(idProjectsource);
subject.setMarchspecialty(marchspecialty);
subject.setTeachernames(teachernames);
//修改后状态置 0
subject.setSelectFlag(0);
subject.setVerifyprojectFlag(0);
subject.setReleaseFlag(0);
subjectService.updateSubjectByid(subject);
return Msg.success();
} else {//获取课题
SubjectWithBLOBs subject1 = subjectService.getSubjectByID(id);
//获取课题路径
String oldPath = subject1.getFilepath();
File oldFile = new File(oldPath);
//如果文件存在则删除
if (oldFile.exists()) {
//删除成功
if (oldFile.delete()) {} else {
return Msg.fail();
}
}ServletContext servletContext = request.getSession().getServletContext();
String uploadFileName = file.getOriginalFilename();
// 获取上传文件的原名uploadFileName = uploadFileName.substring(uploadFileName.lastIndexOf(File.separator) + 1);
File path = new File(ResourceUtils.getURL("target").getPath());
//String savePath = path.getAbsolutePath() + "\\classes\\static\\model\\" + teacher.getId();
//String saveFileName = savePath + "\\" + uploadFileName;
String savePath =
path.getAbsolutePath() + File.separator+"classes+"+File.separator+"static"
+File.separator+"model"+File.separator + teacher.getId();
String saveFileName = savePath +File.separator + uploadFileName;
File dirs = new File(savePath);
//判断路径是否存在，如果不存在就创建一个
if (!dirs.exists()) {
dirs.mkdirs();
}
file.transferTo(new File(dirs, uploadFileName));
// 开始接受文件SubjectWithBLOBs project = subject1;
project.setProjectname(projectName);
project.setIdProjecttype(idProjecttype);
project.setIdProjectsource(idProjectsource);
project.setFilepath(saveFileName);
project.setMarchspecialty(marchspecialty.trim());
project.setTeachernames(teachernames);
//修改后状态置 0
project.setSelectFlag(0);
project.setVerifyprojectFlag(0);
project.setReleaseFlag(0);
int i = subjectService.updateSubjectByid(project);
return Msg.success();
}
}@GetMapping("/getSubjectById")
@ResponseBody
public Msg getss(Long id) {
SubjectWithBLOBs subject = subjectService.getSubjectByID(id);
System.out.println(subject);
subject.setFilepath(subject.getFilepath().substring(subject.getFilepath().lastIndexOf("\\") + 1));
String[] teachers = subject.getTeachernames().split("&");
String teacher2 = "";
if (teachers.length >= 2) {
teacher2 = teachers[teachers.length - 1];
}subject.setTeachernames(teacher2);
return Msg.success()
.add("subject", subject)
;
}//查看自己所在教研室的课题发布记录
@GetMapping("/cxallProject")
public String fun7(ModelMap modelMap, HttpSession httpSession) {Teacher teacher = (Teacher) httpSession.getAttribute("teacherInfo");
List projects = teacherService.selecSectionProject(teacher.getSectionName());
for (int i = 0;
i < projects.size();
i++) {
if (projects.get(i).getVerifyprojectFlag() == 0) projects.get(i).setProjectZT("未审核");
else if (projects.get(i).getVerifyprojectFlag() == 1) projects.get(i).setProjectZT("审核未通过");
else projects.get(i).setProjectZT("审核通过");
}
modelMap.addAttribute("allproject", projects);
return "teacher/graduation/section_xq/subjectinfoto";
}
} 后台管理员控制层：
@Authority(roles = {Role.ADMIN, Role.SADMIN})
@Controller
@RequestMapping("/admin")
public class AdminController {private static final Logger LOGGER = LoggerFactory.getLogger(AdminController.class);
@Autowired
AdminService adminService;
@Autowired
AdminMapper adminMapper;
@Autowired
CollegeService collegeService;
@Autowired
SectionService sectionService;
@Autowired
SpecialtyService specialtyService;
@Autowired
ClassService classService;
@Autowired
TeacherService teacherService;
@Autowired
StudentService studentService;
@Autowired
SubjectService subjectService;
@Autowired
ExcelService excelService;
@Autowired
SubjectRelationStudentMapper subjectRelationStudentMapper;
@Autowired
HttpServletRequest request;
@Autowired
HttpServletResponse response;
@Autowired
HttpSession session;
@ModelAttribute("id_institute")
public long getRoleInfo() {
User user = (User) request.getAttribute("user");
//LOGGER.info("USER:{}",user);
if (user != null) {
if (user.getRole().equals("admin")) {
Institute institute = collegeService.selectCollege(adminMapper.selectByPrimaryKey(user.getId()).getIdInstitute());
return institute.getId();
}
if (user.getRole().equals("sadmin")) {
return -1;
}
return 0;
} else {
return 0;
}
}//admin index page子管首页@GetMapping(value = https://www.it610.com/article/{"", "/index"})
public String index() {
User user = (User) request.getAttribute("user");
//LOGGER.info("index user:{}",user);
//这部分还是用了session存储部分信息 后续可能修改
//根据 user的id 判断 渲染页面
if (user.getId() == -1) {
LOGGER.info("超级管理员登录");
session.setAttribute("instituteName", "超级管理员");
session.setAttribute("ROLE", "sadmin");
session.setAttribute("username", user.getUserName());
return "admin/public-admin-index";
}Institute institute = collegeService.selectCollege(adminMapper.selectByPrimaryKey(user.getId()).getIdInstitute());
System.out.println(institute.getInstituteName());
session.setAttribute("instituteName", institute.getInstituteName());
session.setAttribute("ROLE", "admin");
session.setAttribute("username", user.getUserName());
return "admin/public-admin-index";
}//exit退出登录@GetMapping("/exit")
public String exit(HttpSession httpSession) {
//将Cookie 中的token 置空
Cookie cookie = new Cookie("token", null);
cookie.setPath("/");
response.addCookie(cookie);
return "login";
}
// login 在单独Controller//updatePwd更新密码@GetMapping("/updatePwd")
public String updatePwd() {
return "admin/updatePwd";
}@PostMapping("/updatePwd")
@ResponseBody
public Msg updatePwd(
@RequestBody Admin admin,
HttpSession httpSession) {User user = (User) request.getAttribute("user");
adminService.updatePwdByUserName(
user.getUserName(),
admin.getPwd()
);
return Msg.success();
}//教研室@GetMapping("/SectionManagement")
public String section() {
return "admin/Department/SectionManagement";
}@GetMapping("/sections")
@ResponseBody
public Msg getSections(@ModelAttribute("id_institute") long id_institute) {
return Msg.success().add("sections", sectionService.getSections(id_institute));
}@DeleteMapping("/section")
@ResponseBody
public Msg delSection(@RequestBody Section section) {
return Msg.sqlChange((int) sectionService.delSection(section));
}@PutMapping("/section")
@ResponseBody
public Msg updateSection(@RequestBody @Validated Section section, @ModelAttribute("id_institute") long id_institute) throws MyException {
return Msg.sqlChange((int) sectionService.updateSection(section, section.getSectionName(), id_institute));
}@PostMapping("/section")
@ResponseBody
public Msg addSection(@RequestBody @Validated Section section, @ModelAttribute("id_institute") long id_institute) {
return Msg.sqlChange((int) sectionService.addSection(section, id_institute));
}//专业方向@GetMapping("/SpecialtyManagement")
public String specialty() {
return "admin/Department/SpecialtyManagement";
}@GetMapping("/specialtys")
@ResponseBody
public Msg getSpecialtys(
@RequestParam Integer offset,
@RequestParam(required = false) Long sectionId,
@RequestParam(required = false) String keyWord,
@ModelAttribute("id_institute") long id_institute) {
long total = specialtyService.getSpecialtyCount(offset, keyWord, sectionId, id_institute);
return Msg.success()
.add("specialtys", specialtyService.getSpecialtys(offset, keyWord, sectionId, id_institute))
.add("total", total);
}@ResponseBody
@DeleteMapping("/specialty")
public Msg delSpecialty(
@RequestBody Specialty specialty,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) specialtyService.delSpecialty(specialty, id_institute));
}@ResponseBody
@PutMapping("/specialty")
public Msg putSpecialty(
@RequestBody @Validated({Update.class}) Specialty specialty,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) specialtyService.putSpecialty(specialty, id_institute));
}@ResponseBody
@PostMapping("/specialty")
public Msg postSpecialty(
@RequestBody @Validated({Add.class}) Specialty specialty,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) specialtyService.postSpecialty(specialty, id_institute));
}//班级@GetMapping("/ClassManagement")
public String Class() {
return "admin/Department/ClassManagement";
////获取管理员的 学院id
//public static Long getIdInstitute(ModelMap modelMap) {
//Subadmin subadmin = (Subadmin) modelMap.get("admin");
//return subadmin.getIdInstitute();
//}}@ResponseBody
@GetMapping("/classes")
public Msg getClasses(
@RequestParam("offset") Integer offset,
@RequestParam(required = false) Long specialtyId,
@RequestParam(required = false) String keyWord,
@ModelAttribute("id_institute") long id_institute) {
long total = classService.getClassesCount(offset, keyWord, specialtyId, id_institute);
return Msg.success()
.add("classes", classService.getClasses(offset, keyWord, specialtyId, id_institute))
.add("total", total);
}@ResponseBody
@DeleteMapping("/class")
public Msg delClass(
@RequestBody MyClass myClass,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) classService.delClass(myClass, id_institute));
}@ResponseBody
@PutMapping("/class")
public Msg putClass(
@RequestBody @Validated({One.class}) MyClass myClass,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) classService.putClass(myClass, id_institute));
}@ResponseBody
@PostMapping("/class")
public Msg postClass(
@RequestBody @Validated({One.class}) MyClass myClass,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) classService.postClass(myClass, id_institute));
}//课题综合管理@GetMapping("/SourceManagement")
public String source() {
return "admin/Subject/SourceManagement";
}@ResponseBody
@GetMapping("/sources")
public Msg getSources() {
return Msg.success().add("sources", subjectService.selectSubjectSources());
}@ResponseBody
@PostMapping("/source")
public Msg addSource(@RequestBody @Validated SubjectSource source) throws MyException {
return Msg.sqlChange((int) subjectService.insertSubjectSource(source.getSourcename()));
}@ResponseBody
@DeleteMapping("/source")
public Msg delSource(@RequestBody SubjectSource source) throws MyException {
return Msg.sqlChange(subjectService.delSubjectSource(source.getId()));
}@ResponseBody
@PutMapping("/source")
public Msg updateSource(@RequestBody @Validated SubjectSource source) {
return Msg.sqlChange(subjectService.updateSubjectSource(source));
}//课题类型@GetMapping("/TypeManagement")
public String subjectType() {
return "admin/Subject/TypeManagement";
}@ResponseBody
@GetMapping("/sujecttypes")
public Msg getType() {
return Msg.success().add("sujecttypes", subjectService.selectSubjectTypes());
}@ResponseBody
@PostMapping("/sujecttype")
public Msg addType(@RequestBody @Validated SubjectType type) throws MyException {
return Msg.sqlChange((int) subjectService.insertSubjectType(type.getTypename()));
}@ResponseBody
@DeleteMapping("/sujecttype")
public Msg delType(@RequestBody SubjectType type) throws MyException {
return Msg.sqlChange(subjectService.delSubjectType(type.getId()));
}@ResponseBody
@PutMapping("/sujecttype")
public Msg updateType(@RequestBody @Validated SubjectType type) {
return Msg.sqlChange(subjectService.updateSubjectType(type));
}//课题管理@GetMapping("/SubjectManagement")
public String Subject() {
return "admin/Subject/SubjectManagement";
}@ResponseBody
@GetMapping("/subjects")
public Msg getSubjects(
@RequestParam Integer offset,
@RequestParam(required = false) Long sectionId,
@RequestParam(required = false) String keyWord,
@ModelAttribute("id_institute") long id_institute) {long total = subjectService.selectSubjectsCount(offset, keyWord, sectionId, id_institute);
return Msg.success()
.add("subjects", subjectService.selectSubjects(offset, keyWord, sectionId, id_institute))
.add("total", total);
}@ResponseBody
@PostMapping("/subject")
public Msg addSubject(
@RequestBody @Validated(Add.class) SubjectWithBLOBs subject,
@ModelAttribute("id_institute") long id_institute) throws MyException {
return Msg.sqlChange((int) subjectService.insertSubject(subject, id_institute));
}@ResponseBody
@DeleteMapping("/subject")
public Msg delSubject(
@RequestBody SubjectWithBLOBs subject,
@ModelAttribute("id_institute") long id_institute) throws MyException {
return Msg.sqlChange(subjectService.delSubject(subject, id_institute));
}@ResponseBody
@PutMapping("/subject")
public Msg updateSubject(
@RequestBody @Validated(Update.class) SubjectWithBLOBs subject,
@ModelAttribute("id_institute") long id_institute) throws MyException {
return Msg.sqlChange(subjectService.updateSuject(subject, id_institute));
}//get学生选题的状态@GetMapping("/SRS")
@ResponseBody
public Msg getSelectSubjected(
@ModelAttribute("id_institute") long id_institute
) {
System.out.println(subjectService.getSelectSubjected(null, id_institute));
return Msg.success().add("SRS", subjectService.getSelectSubjected(null, id_institute));
}//get 选某个课题的所有学生
@GetMapping("/studentsBySubject")
@ResponseBody
public Msg getStuentBySubject(
@RequestParam("id") Long id,
@ModelAttribute("id_institute") long id_institute
) {
return subjectService.getStuentBySubject(id, id_institute);
}//教师管理 增删改查@GetMapping("/TeacherManagement")
public String teacher() {
return "admin/BasicInfo/TeacherManagement";
}@ResponseBody
@GetMapping("/teachers")
public Msg getTeachers(
@RequestParam Integer offset,
@RequestParam(required = false) Long sectionId,
@RequestParam(required = false) String keyWord,
@ModelAttribute("id_institute") long id_institute) {
long total = teacherService.selectTeachersCount(offset, keyWord, sectionId, id_institute);
return Msg.success()
.add("teachers", teacherService.selectTeachers(offset, keyWord, sectionId, id_institute))
.add("total", total);
}@ResponseBody
@DeleteMapping("/teacher")
public Msg delTeacher(
@RequestBody TeacherWithBLOBs teacher,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) teacherService.delTeacher(teacher, id_institute));
}@ResponseBody
@PostMapping("/teacher")
public Msg addTeacher(
@RequestBody @Validated(Add.class) TeacherWithBLOBs teacher,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) teacherService.addTeacher(teacher, id_institute));
}@ResponseBody
@PutMapping("/teacher")
public Msg updateTeacher(
@RequestBody @Validated({Update.class}) TeacherWithBLOBs teacher,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) teacherService.updateTeacher(teacher, id_institute));
}//教师批量教师导入
@PostMapping("/TeacherExcel")
@ResponseBody
public Msg addTeacherExcel(
@RequestParam("excel") MultipartFile excelFile,
@ModelAttribute("id_institute") long id_institute
) throws MyException, IOException {
return excelService.teacherExcelImport(excelFile, id_institute);
}//教师批量导入模板
@GetMapping("/TeacherExcelDemo")
public void getTeacherExcelDemo(HttpServletResponse response) throws IOException {
excelService.teacherExcelDownload(response);
}//学生管理@GetMapping("/StudentManagement")
public String student() {
return "admin/BasicInfo/StudentManagement";
}@ResponseBody
@GetMapping("/students")
public Msg getStudents(
@RequestParam Integer offset,
@RequestParam(required = false) Long classId,
@RequestParam(required = false) Long specialtyId,
@RequestParam(required = false) String keyWord,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
long total = studentService.selectStudentsCount(offset, keyWord, classId, specialtyId, id_institute);
return Msg.success()
.add("students", studentService.selectStudents(offset, keyWord, classId, specialtyId, id_institute))
.add("total", total);
}@ResponseBody
@DeleteMapping("/student")
public Msg delStudent(
@RequestBody StudentWithBLOBs student,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) studentService.delStudent(student, id_institute));
}@ResponseBody
@PostMapping("/student")
public Msg addStudent(
@RequestBody @Validated(Add.class) StudentWithBLOBs student,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) studentService.addStudent(student, id_institute));
}@ResponseBody
@PutMapping("/student")
public Msg updateStudent(
@RequestBody @Validated({Update.class}) StudentWithBLOBs student,
@ModelAttribute("id_institute") long id_institute
) throws MyException {
return Msg.sqlChange((int) studentService.updateStudent(student, id_institute));
}//批量导入模板@GetMapping("/StudentExcelDemo")
public void getStudentExcelDemo(HttpServletResponse response) throws IOException {
excelService.studentExcelDownload(response);
}//批量学生导入@PostMapping("/StudentExcel")
@ResponseBody
public Msg addStudentExcel(
@RequestParam("excel") MultipartFile excelFile,
@ModelAttribute("id_institute") long id_institute
) throws MyException, IOException {
return excelService.studentExcelImport(excelFile, id_institute);
}//生成一览表//课题一览表
@GetMapping("/SubjectExcel")
public void getSubjectExcel(
HttpServletResponse response,
HttpServletRequest request,
@ModelAttribute("id_institute") long id_institute) throws IOException {
excelService.subjectExcelDownload(response, request, id_institute);
}}源码获取：博客首页 "资源" 里下载！
推荐阅读
- Java毕业设计项目实战篇|Java项目:物业管理系统(java+SpringBoot+LayUI+HTML+maven+mysql)
- 蓝桥杯|2022 第十三届 蓝桥杯 省赛 Java B组 真题 详细解析 答案
- 计算机基础|初识java虚拟机（JVM）运行时数据区结构
- JVM|JVM系列之运行时数据区与内存异常演示
- 学习笔记|JVM学习笔记(二)运行时数据区
- 笔记|设计模式之一——单例模式
- Java|（JUC 下典型的类）Java 并发包中线程同步器
- 笔记|并发编程中常见的锁策略＜包含详细介绍CAS机制和ABA问题＞
- 字符串|2022.04.29(LC_680_验证回文字符串 Ⅱ)