毕业设计&课设--学生毕业设计选题系统.zip

package nyist.net.controller; import java.util.List; import nyist.net.po.Project; import nyist.net.po.SProject; import nyist.net.po.StuChooseProject; import nyist.net.po.Student; import nyist.net.po.Teacher; import nyist.net.service.RootService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import com.sun.org.apache.xpath.internal.operations.Mod; @Controller public class RootController { @Autowired private RootService rootService; //查看选题结果 @RequestMapping("RstuResult.do") public String FindAllChooseProjects(Model model){ List<StuChooseProject> lChooseProjects=rootService.FindAllChoProList(); model.addAttribute("RstuResult", lChooseProjects); return "RstuResult"; } //审核课题 @RequestMapping("Rcheckketi.do") public String CheckAllProject(Model model){ List<Project> projects=rootService.CheckAllProjects(); model.addAttribute("Rcheckketi", projects); return "Rcheckketi"; } //查看教师 @RequestMapping("RmanageTeacher.do") public String CheckAllTeacher(Model model){ List<Teacher> teachers=rootService.CheckAllTeachers(); model.addAttribute("RmanageTeacher", teachers); return "RmanageTeacher"; } //查看学生 @RequestMapping("RmanageStudent.do") public String CheckAllStudent(Model model){ List<Student> students=rootService.CheckAllStudents(); model.addAttribute("RmanageStudent", students); return "RmanageStudent"; } //删除选题结果 @RequestMapping("DeleteRes.do") public String DeleteChoRes(String DeleteKETE){ rootService.DeleteChoRes(DeleteKETE); return "redirect:RstuResult.do"; } //审核课题 @RequestMapping("PassProject.do") public String PassProject(String pass,String RdeleteK){ if (pass!=null) { Project project=rootService.SelectProject(pass); SProject sProject=new SProject(); sProject.setBno(project.getCno()); sProject.setBname(project.getCname()); sProject.setTno(project.getTid()); sProject.setTname(project.getCteacher()); rootService.PassProject(sProject); rootService.DeleteBiyePro(pass); return "redirect:Rcheckketi.do"; } else { rootService.DeleteBiyePro(RdeleteK); return "RDeletePro"; } } //searchTeacher @RequestMapping("RSearchTea.do") public String Redict(){ return "RSearchTea"; } //修改教师信息 @RequestMapping("ChangeTeaInf.do") public String ChangeteaInf(Teacher teacher){ System.out.println("111111111"); rootService.UpdateTeachers(teacher); System.out.println("222222222"); return "RSearchTeaSuccess"; } //教师管理 @RequestMapping("JiansuoTeacher.do") public String SelectTeacher(Model model,String Tid,String RcheckT,String RdeleteT,String RAddTea){ if (Tid!=null) { Teacher teacher1=rootService.SelectTeacher(Tid); if (teacher1==null) { return "RnotFoundTeacher"; } else { model.addAttribute("JiansuoTeacher", teacher1); return "RSearchTea"; } }else if (RcheckT!=null) { System.out.println(RcheckT); Teacher teacher2=rootService.SelectTeacher(RcheckT); model.addAttribute("JiansuoTeacher", teacher2); return "RSearchTea"; }else if (RdeleteT!=null) { System.out.println(RdeleteT); rootService.DeleteTeacher(RdeleteT); return "redirect:RmanageTeacher.do"; }else { return "RaddTea"; } } //跳转 @RequestMapping("ToPage.do") public String ToPage(){ return "RaddTea"; } //添加 @RequestMapping("AddTeas.do") public String AddTeaInf(Teacher teacher){ System.out.println(teacher.getId()); String idString=rootService.SelectTeaId(teacher.getId()); if (idString!=null) { return "RaddTeaChong"; }else { rootService.AddTea(teacher); return "RaddTeaSuccess"; } } //查找学生 @RequestMapping("SelectStudent.do") public String SelectStudents(String Sid,Model model,String SCheck,String RdeleteS){ Student student=rootService.SelectStudent(Sid); model.addAttribute("student", student); if (RdeleteS!=null) { rootService.DeleteStudent(RdeleteS); return"redirect:RmanageStudent.do"; } else if (SCheck!=null) { Student student2=rootService.SelectStudent(SCheck); model.addAttribute("student", student2); return "RSearchStu"; } else if (student!=null) { return "RSearchStu"; }else { return "RnotFoundStudent"; } } //修改学生信息 @RequestMapping("ChangeStudent.do") public String ChangeStudent(Student student){ rootService.ChangeStudent(student); return "RSearchStuSuccess"; } //searchStudent @RequestMapping("RSearchStu.do") public String Redict1(){ return "RSearchStu"; } //转至添加学生 @RequestMapping("RAddstu.do") public String Addstus(){ return "RAddStu"; } //添加学生 @RequestMapping("RAddStu.do") public String AddStus(Student student){ String id=rootService.SelectStuId(student.getId()); if (id!=null) { return "RaddStuChong"; }else { rootService.AddStu(student); return "RaddStuSuccess"; } } }