毕业设计--学生信息管理系统_sims.zip

package org.ycm.sims.service.impl; import com.github.pagehelper.PageHelper; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import org.ycm.sims.VO.*; import org.ycm.sims.converter.Map2TeacherVO; import org.ycm.sims.dao.InformationDao; import org.ycm.sims.dao.RoleDao; import org.ycm.sims.dto.*; import org.ycm.sims.entity.*; import org.ycm.sims.enums.*; import org.ycm.sims.exception.SimsException; import org.ycm.sims.service.InformationService; import org.ycm.sims.service.RoleService; import org.ycm.sims.service.SystemService; import org.ycm.sims.utils.CompareDataUtil; import org.ycm.sims.utils.FormatConversionUtil; import org.ycm.sims.utils.SessionUtil; import javax.servlet.http.HttpServletRequest; import java.util.ArrayList; import java.util.List; import java.util.Map; /** * Create by yangchangmin * on 2018/4/22 1:05 */ @Service public class InformationServiceImpl implements InformationService { @Autowired private HttpServletRequest request; @Autowired private RoleDao roleDao; @Autowired private InformationDao informationDao; @Autowired private RoleService roleService; @Autowired private SystemService systemService; @Override public NumberAndClassesVO createInformationVO() { Role role = SessionUtil.LoginNameCheckSession(request, roleDao); List<Classes> classesList = informationDao.findClasses(new Classes()); List<String> classList = new ArrayList<>(); for (Classes classes : classesList){ classList.add(classes.getName()); } String maxNumber = null; if (role.getRoleType() == 0){ maxNumber = informationDao.findNumberMax(); } if (role.getRoleType() == 1){ maxNumber = informationDao.findStudentNumberMax(); } if (role.getRoleType() != 0 && role.getRoleType() != 1){ throw new SimsException(ExceptionEnum.UNAUTHORIZED_OPERATION); } NumberAndClassesVO numberAndClassesVO = new NumberAndClassesVO(classList, maxNumber); return numberAndClassesVO; } @Override public NumberAndClassesVO teacherClasses() { Role role = SessionUtil.LoginNameCheckSession(request, roleDao); List<Classes> classesList = informationDao.findTeaClassCount(role.getLoginName(), ""); List<String> classList = new ArrayList<>(); for (Classes classes : classesList){ String str = classes.getName(); classList.add(str); } NumberAndClassesVO numberAndClassesVO = new NumberAndClassesVO(classList); return numberAndClassesVO; } @Override @Transactional public CheckVO createInformation(TeacherInformationDTO teacherInformationDTO) { RoleCheckVO roleCheckVO = roleService.createRole(new RoleDTO( teacherInformationDTO.getLoginName(), teacherInformationDTO.getLoginPassword(), teacherInformationDTO.getRoleType())); if (roleCheckVO.getStatus() != 0){ return new CheckVO(roleCheckVO.getStatus(), roleCheckVO.getMessage()); } if (informationDao.findInformationLoginName(teacherInformationDTO.getLoginName()) >= 1){ throw new SimsException(ResultEnum.INFORMATION_EXIST); } if (informationDao.findInformationNumber(teacherInformationDTO.getNumber()) >= 1){ throw new SimsException(ResultEnum.NUMBER_EXIST); } TeacherInformation teacherInformation = new TeacherInformation(); BeanUtils.copyProperties(teacherInformationDTO, teacherInformation); teacherInformation.setDepartment(FormatConversionUtil.ListFormatString(teacherInformationDTO.getDepartment())); teacherInformation.setClasses(FormatConversionUtil.ListFormatString(teacherInformationDTO.getClasses())); if (informationDao.createInformation(teacherInformation) == 1){ return new CheckVO(ResultEnum.SUCCESS); }else { throw new SimsException(ExceptionEnum.SYSTEM_ERROR); } } @Override public PageVO<TeacherInformationVO> teacherInformationPage(RoleManagerDTO roleManagerDTO) { Role role = SessionUtil.LoginNameCheckSession(request, roleDao); if (roleManagerDTO.getRoleType() - role.getRoleType() == 1){ int count = informationDao.teacherInformationCount(new TeacherInformation(roleManagerDTO.getLoginName())); Role roles = new Role(); BeanUtils.copyProperties(roleManagerDTO, roles); PageHelper.startPage(roleManagerDTO.getPage(), roleManagerDTO.getLimit()); List<TeacherInformation> teacherInformationList = informationDao.informationList(roles); List<TeacherInformationVO> teacherInformationVOList = new ArrayList<TeacherInformationVO>(); for (TeacherInformation teacherInformation: teacherInformationList){ TeacherInformationVO teacherInformationVO = new TeacherInformationVO(); BeanUtils.copyProperties(teacherInformation, teacherInformationVO); teacherInformationVO.setCreateTime(FormatConversionUtil.DateFormatUtil(teacherInformation.getCreateTime())); teacherInformationVOList.add(teacherInformationVO); } PageVO<TeacherInformationVO> pageVO = new PageVO(ResultEnum.SUCCESS, count,teacherInformationVOList); return pageVO; }else { throw new SimsException(ExceptionEnum.UNAUTHORIZED_OPERATION); } } @Override @Transactional public CheckVO updateTeacherInformation(TeacherInformationDTO teacherInformationDTO) { Role role = SessionUtil.LoginNameCheckSession(request, roleDao); TeacherInformation tI = informationDao.findByInformation(new TeacherInformation(teacherInformationDTO.getLoginName())); if (FormatConversionUtil.roleTypeFormatUitl(teacherInformationDTO.getRoleType()) - role.getRoleType() == 1 || teacherInformationDTO.getLoginName().equals(role.getLoginName())){ TeacherInformation teacherInformation = new TeacherInformation(); BeanUtils.copyProperties(teacherInformationDTO, teacherInformation); teacherInformation.setDepartment(FormatConversionUtil.ListFormatString(teacherInformationDTO.getDepartment())); teacherInformation.setClasses(FormatConversionUtil.ListFormatString(teacherInformationDTO.getClasses())); if (informationDao.findInformationNumber(teacherInformation.getNumber()) >= 1){ throw new SimsException(ResultEnum.NUMBER_EXIST); } if (teacherInformation.getClasses() == ""){ teacherInformation.setClasses(ParameterEnum.NO_CLASSES.getValue()); } int row = informationDao.updateTeacherInformation(teacherInformation); if (row == 1){ List<RecordDTO> recordDTOList = CompareDataUtil.CompareTeacherInformationData(tI, teacherInformation); for (RecordDTO recordDTO : recordDTOList){ recordDTO.setLoginName(role.getLoginName()); recordDTO.setTableName(TableEnum.TEACHER_INFORMATION.getValue()); recordDTO.setKeyId(tI.getId()); systemService.addRecord(recordDTO); } return new CheckVO(ResultEnum.SUCCESS); }else{ throw new SimsException(ExceptionEnum.DATA_BASE_ERROR); } }else { throw new SimsException(ExceptionEnum.UNAUTHORIZED_OPERATION); } } @Override @Transactional public CheckVO classManage(ClassManagerDTO classManagerDTO) { Role role = SessionUtil.LoginNameCheckSession(request, roleDao); int departmentCou