统计报表2

oa-app/src/main/java/com/css/oa/exam/report/bean/UPReq.java

package com.css.oa.exam.report.bean;
public class UPReq {
    public String exam_id;
    public String unit_id;
    public int curPage;
    public int pageSize;
}

oa-app/src/main/java/com/css/oa/exam/report/controller/ReportController.java

import com.css.oa.exam.base.BaseController;
import com.css.oa.exam.report.bean.PRPExportReq;
import com.css.oa.exam.report.bean.PRPReq;
import com.css.oa.exam.report.bean.UPReq;
import com.css.oa.exam.report.service.ReportService;
import com.css.oa.utils.Result;
import io.swagger.annotations.Api;
    }
    @ApiOperation(value = "统计报表-单位人员信息表")
    @GetMapping("/unit_personnel")
    public Result unit_personnel() {
    @GetMapping("/u_p")
    public Result u_p(@RequestBody UPReq req) {
        Result<Map> result = null;
        try {
//            Map obj = mService.unitPeople();
//            result = setResult("res", obj);
            if (TextUtils.isEmpty(req.exam_id)) {
                return setErr("exam_id不能为空");
            }
            if (TextUtils.isEmpty(req.unit_id)) {
                return setErr("unit_id不能为空");
            }
            Map obj = mService.u_p(req);
            result = setResult("res", obj);
        } catch (Exception e) {
            result = setErr(e.toString());
            e.printStackTrace();

oa-app/src/main/java/com/css/oa/exam/report/service/ReportService.java

import com.css.oa.exam.report.bean.PRPExcelEntity;
import com.css.oa.exam.report.bean.PRPExportReq;
import com.css.oa.exam.report.bean.PRPReq;
import com.css.oa.exam.report.bean.UPReq;
import com.css.oa.exam.room.repository.IRoomRepository;
import com.css.oa.exam.score.bean.AnalyseColumn;
import com.css.oa.exam.student.repository.IStudentRepository;
        Workbook workBook = ExcelExportUtil.exportExcel(sheetsList, ExcelType.HSSF);
        workBook.createCellStyle().setLocked(true);
        ExcelDelegate.exportExcel(workBook, "考点考场人员信息.xls", response);
    }
    public Map u_p(UPReq req) {
        if (req.pageSize == 0) {
            req.pageSize = 20;
        }
        List<String> stuIds = studentRepository.findStuIdsByUnit_id(req.unit_id);
        Specification<Assign> spec = new Specification<Assign>() {
            @Override
            public Predicate toPredicate(Root<Assign> root, CriteriaQuery<?> criteriaQuery, CriteriaBuilder criteriaBuilder) {
                List<Predicate> predicateList = new ArrayList<>();
                //0.所属考试
                if (!TextUtils.isEmpty(req.exam_id)) {
                    Predicate exam_id = criteriaBuilder.equal(root.get("exam_id").as(String.class), req.exam_id);
                    predicateList.add(exam_id);
                }
                //TODO 加入第二个条件
//                if (stuIds.size() > 0) {
//                    Path<String> path = root.get("student_id");//定义查询的字段
//                    CriteriaBuilder.In<String> in = criteriaBuilder.in(path);
//                    for (int i = 0; i < roomIds.size(); i++) {
//                        in.value(roomIds.get(i));//存入值
//                    }
//                    predicateList.add(in);
//                }
                Predicate[] pre = new Predicate[predicateList.size()];
                pre = predicateList.toArray(pre);
                return criteriaQuery.where(pre).getRestriction();
            }
        };
        PageRequest pageReques = PageRequest.of(req.curPage, req.pageSize);
        Page<Assign> pages = assignRepository.findAll(spec, pageReques);
        List<Assign> list = pages.getContent();
        setAssignProperties(list);
        Map map = new HashMap();
        map.put("total", list.size());
        map.put("list", list);
        return map;
    }
}

oa-app/src/main/java/com/css/oa/exam/student/repository/IStudentRepository.java

    @Query("select stu.card_num from Student stu where stu.uuid in :uuids")
    List<String> findCardNums(@Param("uuids") List<String> uuids);
    @Modifying
    @Transactional
    @Query("select stu.uuid from Student stu where stu.unit_id = :unit_id")
    List<String> findStuIdsByUnit_id(@Param("unit_id") String unit_id);
}