StudentDetailServiceImpl.java
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package com.jevon.service.impl;
import com.jevon.mapper.StudentDetailMapper;
import com.jevon.model.StudentDetail;
import com.jevon.service.StudentDetailService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;
/**
* @author chen
* @version 1.0
* @date 2019/10/18 0018 13:47
*/
@Service
public class StudentDetailServiceImpl implements StudentDetailService {
@Autowired
StudentDetailMapper studentDetailMapper;
@Override
public int insertBatch(List<StudentDetail> list) {
int i = 0 ;
List<StudentDetail> result = new ArrayList<>();
for(StudentDetail studentDetail :list){
i++ ;
result.add(studentDetail);
if(i % 100 == 0){
studentDetailMapper.insertBatch(result);
result = new ArrayList<>();
}
}
if(result.size()>0){
studentDetailMapper.insertBatch(result);
}
return 1 ;
}
@Override
public Double selectSumScore(int analyseId, List<String> league , String schoolName, String examNumber) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumber(examNumber);
studentDetail.setSchoolNames(league);
return studentDetailMapper.selectSumScore(studentDetail);
}
@Override
public Double selectSumScore(int analyseId, List<String> league, String schoolName, List<String> examNumbers) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumbers(examNumbers);
studentDetail.setSchoolNames(league);
return studentDetailMapper.selectSumScore(studentDetail);
}
@Override
public Double selectStudentSumScore(int analyseId, String schoolName, String studentNumber, List<String> examNumbers) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumbers(examNumbers);
studentDetail.setStudentNumber(studentNumber);
return studentDetailMapper.selectSumScore(studentDetail);
}
@Override
public Double selectClassSumScore(int analyseId, String schoolName, String className, List<String> examNumbers) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumbers(examNumbers);
studentDetail.setClassName(className);
return studentDetailMapper.selectSumScore(studentDetail);
}
@Override
public int selectTrueByExamNumber(int analyseId, String schoolName, String examNumber) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumber(examNumber);
return studentDetailMapper.selectTrueByExamNumber(studentDetail);
}
@Override
public int selectTrueByExamNumber(int analyseId,List<String> league , String schoolName, String examNumber, List<String> studentNumbers) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumber(examNumber);
studentDetail.setStudentNumbers(studentNumbers);
studentDetail.setSchoolNames(league);
return studentDetailMapper.selectTrueByExamNumber(studentDetail);
}
@Override
public int selectTrueByExamNumber(int analyseId, List<String> league, String schoolName, List<String> examNumbers, List<String> studentNumbers) {
StudentDetail studentDetail = new StudentDetail();
studentDetail.setAnalyseId(analyseId);
studentDetail.setSchoolName(schoolName);
studentDetail.setExamNumbers(examNumbers);
studentDetail.setStudentNumbers(studentNumbers);
studentDetail.setSchoolNames(league);
return studentDetailMapper.selectTrueByExamNumber(studentDetail);
}
}