/**
* 班级添加学生
*
* @param userId 学乐号
* @param classId 班级ID
*/
@Override
public int saveStudents(String userId, String classId) {
String[] userIds = userId.split(",");
String schoolId = classService.getSchoolId(classId);
MClass mClass = classMapper.selectByPrimaryKey(classId, schoolId);
int in = studentMapper.updateStudents(Arrays.asList(userIds), mClass);
// 学生换班，删除该家长的缓存信息
deleteRedisOfParent(Arrays.asList(userIds), schoolId);
return in;
}
/** APP接口、WEB平台：根据班级ID查询该班级所有学生 */
@Override
public List<StudentManagerDTO> queryClassStudents(String classId) {
String schoolId = classService.getSchoolId(classId);
List<MStudentManager> userList = studentMapper.selectClassStudents(classId, schoolId);
List<StudentManagerDTO> userDTOList = new ArrayList<>();
for (MStudentManager u : userList) {
StudentManagerDTO userDTO = new StudentManagerDTO();
BeanUtils.copyProperties(u, userDTO);
userDTOList.add(userDTO);
}
return userDTOList;
}
/** 毕业班级 */
@RequestMapping("index")
public String index(
ModelMap modelMap,
@RequestParam(value = "aliasName", required = false, defaultValue = "") String aliasName) {
// 学制学段
List<SchoolPeriodDTO> schoolPeriodDTOList = schoolPeriodService.queryBySchoolId(getSchoolId());
modelMap.put("schoolPeriod", schoolPeriodDTOList);
// 获取毕业班级
List<GraduateingClassDTO> classDTOList =
classService.queryALLGraduateClass(getSchoolId(), aliasName);
modelMap.put("graduatingClass", classDTOList);
// 获取年级列表
ClassDTO classDTO = new ClassDTO();
classDTO.setSchoolId(getSchoolId());
List<GradeDTO> gradeDTOs = classService.queryGrades(classDTO);
modelMap.put("gradeDTOs", gradeDTOs);
modelMap.put("primary", SectionConstants.PRIMARY_SCHOOL_NUM);
modelMap.put("middle", SectionConstants.JUNIOR_MIDDLE_SCHOOL_NUM);
modelMap.put("high", SectionConstants.SENIOR_HIGH_SCHOOL_NUM);
modelMap.put("aliasName", aliasName);
return "/class/graduatingClass/index";
}