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@@ -1,458 +0,0 @@
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-package com.ym.mec.biz.service.impl;
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-
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-
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-import static com.ym.mec.biz.dal.enums.ClientTypeEnum.SMART_PRACTICE;
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-
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-import java.io.File;
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-import java.io.FileInputStream;
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-import java.net.HttpURLConnection;
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-import java.net.URL;
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-import java.util.ArrayList;
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-import java.util.Collections;
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-import java.util.HashMap;
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-import java.util.HashSet;
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-import java.util.List;
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-import java.util.Map;
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-import java.util.Set;
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-import java.util.stream.Collectors;
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-
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-import com.alibaba.fastjson.JSONObject;
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-import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
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-import com.ym.mec.biz.dal.dao.*;
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-import com.ym.mec.biz.dal.dto.SysMusicScoreMetronomeTranscod;
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-import com.ym.mec.biz.dal.dto.SysMusicScoreTranscod;
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-import com.ym.mec.biz.dal.entity.SysMusicScoreChangeLog;
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-import com.ym.mec.biz.service.OrganizationService;
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-import com.ym.mec.biz.service.UploadFileService;
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-import com.ym.mec.common.entity.UploadReturnBean;
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-import com.ym.mec.common.service.IdGeneratorService;
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-import com.ym.mec.util.file.FileUtil;
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-import com.ym.mec.util.shell.ScriptUtil;
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-
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-import org.apache.commons.lang3.StringUtils;
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-import org.springframework.beans.factory.annotation.Autowired;
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-import org.springframework.stereotype.Service;
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-import org.springframework.transaction.annotation.Transactional;
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-
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-import com.ym.mec.auth.api.client.SysUserFeignService;
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-import com.ym.mec.auth.api.entity.SysUser;
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-import com.ym.mec.biz.dal.dto.MusicScoreDto;
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-import com.ym.mec.biz.dal.entity.SysMusicScore;
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-import com.ym.mec.biz.dal.entity.SysMusicScoreAccompaniment;
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-import com.ym.mec.biz.dal.entity.SysMusicScoreCategories;
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-import com.ym.mec.biz.dal.page.SysExamSongQueryInfo;
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-import com.ym.mec.biz.service.SysMusicScoreCategoriesService;
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-import com.ym.mec.biz.service.SysMusicScoreService;
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-import com.ym.mec.common.dal.BaseDAO;
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-import com.ym.mec.common.exception.BizException;
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-import com.ym.mec.common.page.PageInfo;
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-import com.ym.mec.common.service.impl.BaseServiceImpl;
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-import com.ym.mec.util.collection.MapUtil;
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-
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-@Service
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-public class SysMusicScoreServiceImpl extends BaseServiceImpl<Integer, SysMusicScore> implements SysMusicScoreService {
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-
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- @Autowired
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- private SysMusicScoreDao sysMusicScoreDao;
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- @Autowired
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- private SysMusicScoreAccompanimentDao sysMusicScoreAccompanimentDao;
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- @Autowired
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- private SysUserFeignService sysUserFeignService;
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- @Autowired
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- private SysMusicScoreCategoriesDao sysMusicScoreCategoriesDao;
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- @Autowired
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- private SubjectDao subjectDao;
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- @Autowired
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- private SysMusicScoreCategoriesService sysMusicScoreCategoriesService;
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- @Autowired
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- private SysMusicScoreChangeLogDao sysMusicScoreChangeLogDao;
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- @Autowired
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- private IdGeneratorService idGeneratorService;
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- @Autowired
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- private UploadFileService uploadFileService;
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- @Autowired
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- private OrganizationService organizationService;
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-
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- @Override
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- public BaseDAO<Integer, SysMusicScore> getDAO() {
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- return sysMusicScoreDao;
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- }
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-
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- @Override
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- @Transactional(rollbackFor = Exception.class)
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- public void updateMusicScore(MusicScoreDto musicScoreDto) {
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- SysMusicScore sysMusicScore = musicScoreDto.getSysMusicScore();
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- sysMusicScoreDao.update(sysMusicScore);
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- List<Integer> delExamSongAccompanimentIds = musicScoreDto.getDelExamSongAccompanimentIds();
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- if (delExamSongAccompanimentIds != null && delExamSongAccompanimentIds.size() > 0) {
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- sysMusicScoreAccompanimentDao.batchDel(delExamSongAccompanimentIds);
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- }
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- List<SysMusicScoreAccompaniment> sysMusicScoreAccompaniments = musicScoreDto.getSysMusicScoreAccompaniments();
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- if (sysMusicScoreAccompaniments != null && sysMusicScoreAccompaniments.size() > 0) {
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- List<Integer> subjectIdList = sysMusicScoreAccompaniments.stream().map(e -> e.getSubjectId()).collect(Collectors.toList());
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- subjectIdList.removeAll(Collections.singleton(null));
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-
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- if (subjectIdList.size() > 0) {
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- List<Integer> idList = sysMusicScoreAccompaniments.stream().map(e -> e.getId()).collect(Collectors.toList());
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- List<Integer> subjectIds = sysMusicScoreAccompanimentDao.findSubjectByMusicScoreId(sysMusicScore.getId(), idList);
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- int subjectSize = subjectIds.size() + subjectIdList.size();
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- subjectIdList.addAll(subjectIds);
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- int size = new HashSet<>(subjectIdList).size();
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- if (size < subjectSize && !musicScoreDto.getMultitrack()) {
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- throw new BizException("操作失败：请勿提交重复的伴奏声部");
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- }
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- }
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- //获取需要修改的伴奏
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- List<SysMusicScoreAccompaniment> updateCollect = sysMusicScoreAccompaniments.stream().filter(e -> e.getId() != null).collect(Collectors.toList());
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- if (updateCollect.size() > 0) {
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- sysMusicScoreAccompanimentDao.batchUpdate(updateCollect, sysMusicScore.getIsOpenMetronome());
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- }
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- //获取需要新增的伴奏
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- List<SysMusicScoreAccompaniment> addCollect = sysMusicScoreAccompaniments.stream().filter(e -> e.getId() == null).collect(Collectors.toList());
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- if (addCollect.size() > 0) {
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- sysMusicScoreAccompanimentDao.batchInsert(addCollect, sysMusicScore.getId(), sysMusicScore.getIsOpenMetronome());
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- }
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- }
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- }
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-
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- @Override
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- @Transactional(rollbackFor = Exception.class)
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- public void add(MusicScoreDto musicScoreDto) {
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- SysUser sysUser = sysUserFeignService.queryUserInfo();
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- if (sysUser == null) {
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- throw new BizException("请登录");
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- }
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- SysMusicScore sysMusicScore = musicScoreDto.getSysMusicScore();
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- sysMusicScore.setCreateUserId(sysUser.getId());
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- sysMusicScoreDao.insert(sysMusicScore);
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- List<SysMusicScoreAccompaniment> sysMusicScoreAccompaniments = musicScoreDto.getSysMusicScoreAccompaniments();
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- if (sysMusicScoreAccompaniments != null && sysMusicScoreAccompaniments.size() > 0) {
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- sysMusicScoreAccompaniments.forEach(e -> {
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- e.setIsOpenMetronome(sysMusicScore.getIsOpenMetronome());
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- });
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- sysMusicScoreAccompanimentDao.batchInsert(sysMusicScoreAccompaniments, sysMusicScore.getId(), sysMusicScore.getIsOpenMetronome());
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- }
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- Integer categoriesId = sysMusicScore.getMusicScoreCategoriesId();
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- if (categoriesId != null && sysMusicScore.getClientType() == SMART_PRACTICE) {
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- while (true) {
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- SysMusicScoreCategories categories = sysMusicScoreCategoriesDao.get(categoriesId);
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- if (categories.getParentId() == 0) {
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- categories.setMusicScoreNum(categories.getMusicScoreNum() + 1);
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- sysMusicScoreCategoriesDao.update(categories);
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- return;
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- }
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- categoriesId = categories.getParentId();
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- }
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- }
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- }
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-
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- @Override
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- @Transactional(rollbackFor = Exception.class)
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- public void del(Integer id) {
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- SysMusicScore sysMusicScore = sysMusicScoreDao.get(id);
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- if (sysMusicScore == null) {
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- throw new BizException("曲目不存在");
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- }
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- sysMusicScoreDao.delete(id);
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- sysMusicScoreAccompanimentDao.deleteBySongId(id);
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- Integer categoriesId = sysMusicScore.getMusicScoreCategoriesId();
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- if (categoriesId != null && sysMusicScore.getClientType() == SMART_PRACTICE) {
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- while (true) {
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- SysMusicScoreCategories categories = sysMusicScoreCategoriesDao.get(categoriesId);
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- if (categories.getParentId() == 0) {
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- Integer musicScoreNum = categories.getMusicScoreNum() - 1;
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- if (musicScoreNum < 0) {
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- musicScoreNum = 0;
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- }
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- categories.setMusicScoreNum(musicScoreNum);
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- sysMusicScoreCategoriesDao.update(categories);
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- return;
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- }
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- categoriesId = categories.getParentId();
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- }
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- }
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- }
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-
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- private String getParentTreeName(Integer categoriesId) {
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- StringBuffer sb = new StringBuffer();
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- while (true) {
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- SysMusicScoreCategories categories = sysMusicScoreCategoriesDao.get(categoriesId);
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- if (sb.length() == 0) {
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- sb.append(categories.getName());
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- } else {
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- sb.insert(0, "/");
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- sb.insert(0, categories.getName());
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- }
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- if (categories.getParentId() == 0) {
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- return sb.toString();
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- }
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- categoriesId = categories.getParentId();
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- }
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- }
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-
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- private void dealMusicScoreParam(SysExamSongQueryInfo queryInfo){
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- queryInfo.setOrganId(organizationService.getEmployeeOrgan(queryInfo.getOrganId()));
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- if(queryInfo.getCategoriesId() != null){
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- List<Integer> categoriesIdList = new ArrayList<>();
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- Integer categoriesId = Integer.parseInt(queryInfo.getCategoriesId());
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-
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- SysMusicScoreCategories sysMusicScoreCategories = sysMusicScoreCategoriesService.get(categoriesId);
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-
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- if(sysMusicScoreCategories == null){
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- throw new BizException("分类找不到");
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- }
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- categoriesIdList.add(categoriesId);
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- sysMusicScoreCategories = sysMusicScoreCategoriesService.getChildTree(sysMusicScoreCategories);
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- getAllCategoryIdList(categoriesIdList, sysMusicScoreCategories.getSysMusicScoreCategoriesList());
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-
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- queryInfo.setCategoriesIdList(categoriesIdList);
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- }
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- }
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-
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- private void dealMusicScoreData(List<SysMusicScore> rows){
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- if (rows != null && rows.size() > 0) {
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- Set<Integer> categoriesIds = rows.stream().map(e -> e.getMusicScoreCategoriesId()).collect(Collectors.toSet());
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- //获取分部列表
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- Map<Integer, String> organMap = MapUtil.convertMybatisMap(sysMusicScoreCategoriesDao.queryOrganByIds(categoriesIds));
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- //获取声部列表
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- Set<Integer> subjectIds = rows.stream().map(e -> e.getSubjectId()).collect(Collectors.toSet());
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- subjectIds.removeAll(Collections.singleton(null));
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- Map<Long, String> subjectMap = new HashMap();
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- if (subjectIds.size() > 0) {
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- String ids = StringUtils.join(subjectIds, ",");
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- subjectMap = MapUtil.convertMybatisMap(subjectDao.findBySubjecIds(ids));
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- }
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- Map<Integer, String> map = new HashMap<>(categoriesIds.size());
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- for (Integer categoriesId : categoriesIds) {
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- if(null != categoriesId){
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- map.put(categoriesId, getParentTreeName(categoriesId));
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- }
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- }
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- for (SysMusicScore row : rows) {
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- row.setCategoriesName(map.get(row.getMusicScoreCategoriesId()));
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- row.setOrganName(organMap.get(row.getMusicScoreCategoriesId()));
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- row.setSubjectName(subjectMap.get(row.getSubjectId()));
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- }
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- }
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- }
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-
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- @Override
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- public List<SysMusicScore> queryMusicScoreAll(SysExamSongQueryInfo queryInfo) {
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- //封装查询参数
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- dealMusicScoreParam(queryInfo);
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- Map<String, Object> params = new HashMap<String, Object>();
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- MapUtil.populateMap(params, queryInfo);
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-
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- List<SysMusicScore> rows = findAll(params);
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- //处理查询结果
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- dealMusicScoreData(rows);
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- return rows;
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- }
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-
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- @Override
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- public PageInfo<SysMusicScore> queryMusicScorePage(SysExamSongQueryInfo queryInfo) {
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- //封装查询参数
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- dealMusicScoreParam(queryInfo);
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-
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- PageInfo<SysMusicScore> sysMusicScorePageInfo = queryPage(queryInfo);
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- List<SysMusicScore> rows = sysMusicScorePageInfo.getRows();
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- //处理查询结果
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- dealMusicScoreData(rows);
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- return sysMusicScorePageInfo;
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- }
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-
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- @Override
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- public PageInfo<SysMusicScore> queryMusicScorePageInfo(SysExamSongQueryInfo queryInfo) {
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- if (queryInfo.getCategoriesId() != null) {
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- List<Integer> categoriesIdList = new ArrayList<>();
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- Integer categoriesId = null;
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- if (StringUtils.isNotEmpty(queryInfo.getCategoriesId())) {
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- categoriesId = Integer.parseInt(queryInfo.getCategoriesId());
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- }
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- //List<SysMusicScoreCategories> scoreCategories = sysMusicScoreCategoriesService.queryTree(musicScoreQueryInfo);
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-
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- SysMusicScoreCategories sysMusicScoreCategories = sysMusicScoreCategoriesService.get(categoriesId);
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-
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- if (sysMusicScoreCategories == null) {
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- throw new BizException("分类找不到");
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- }
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- categoriesIdList.add(categoriesId);
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- sysMusicScoreCategories = sysMusicScoreCategoriesService.getChildTree(sysMusicScoreCategories);
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- getAllCategoryIdList(categoriesIdList, sysMusicScoreCategories.getSysMusicScoreCategoriesList());
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-
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- queryInfo.setCategoriesIdList(categoriesIdList);
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- }
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- return this.queryPage(queryInfo);
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- }
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-
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- @Override
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- public void transcod(Integer sysMusicScoreId) {
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- SysMusicScoreTranscod obj = sysMusicScoreDao.getTranscod(sysMusicScoreId);
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- if (obj == null) {
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- throw new BizException("曲目信息不存在");
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- }
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- List<SysMusicScoreMetronomeTranscod> metronomeTranscod = sysMusicScoreDao.getMetronomeTranscod(sysMusicScoreId);
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- obj.setAccompanimentList(metronomeTranscod);
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- //
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- String old = JSONObject.toJSONString(obj);
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- boolean flag = false;
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- String url = doTranscod(obj.getUrl());
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- if (StringUtils.isNotEmpty(url)) {
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- obj.setUrl(url);
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- flag = true;
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- }
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- String metronomeUrl = doTranscod(obj.getMetronomeUrl());
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- if (StringUtils.isNotEmpty(metronomeUrl)) {
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- obj.setMetronomeUrl(metronomeUrl);
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- flag = true;
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- }
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- if (flag) {
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- //更新obj
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- SysMusicScore sysMusicScore = new SysMusicScore();
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- sysMusicScore.setId(obj.getId());
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- sysMusicScore.setUrl(obj.getUrl());
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- sysMusicScore.setMetronomeUrl(obj.getMetronomeUrl());
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- sysMusicScoreDao.update(sysMusicScore);
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- }
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-
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- for (SysMusicScoreMetronomeTranscod o : metronomeTranscod) {
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- Boolean subFlag = false;
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- String mp3Url = doTranscod(o.getMp3Url());
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- if (StringUtils.isNotEmpty(mp3Url)) {
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- o.setMp3Url(mp3Url);
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- flag = true;
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- subFlag = true;
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- }
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- String metronomeMp3Url = doTranscod(o.getMetronomeMp3Url());
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- if (StringUtils.isNotEmpty(metronomeMp3Url)) {
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- o.setMetronomeMp3Url(metronomeMp3Url);
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- flag = true;
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- subFlag = true;
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- }
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- if (subFlag) {
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- SysMusicScoreAccompaniment accompaniment = new SysMusicScoreAccompaniment();
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- accompaniment.setExamSongId(o.getId());
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- accompaniment.setMp3Url(o.getMp3Url());
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- accompaniment.setMetronomeMp3Url(o.getMetronomeMp3Url());
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- sysMusicScoreDao.updateAccompanimentBySongId(accompaniment);
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- }
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- }
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- if (!flag) {
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- return;
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- }
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- obj.setAccompanimentList(metronomeTranscod);
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- String now = JSONObject.toJSONString(obj);
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-
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- //记录日志
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- SysMusicScoreChangeLog log = new SysMusicScoreChangeLog();
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- log.setSysMusicScoreId(obj.getId());
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- log.setChangeBefore(old);
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- log.setChangeAfter(now);
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- sysMusicScoreChangeLogDao.insert(log);
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- }
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-
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- @Override
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- public int updateExtStyleConfigJson(Integer id, String extStyleConfigJson) {
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- return sysMusicScoreDao.updateExtStyleConfigJson(id, extStyleConfigJson);
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- }
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-
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- @Override
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- public Map<Long, SysMusicScore> getMapByIds(List<Long> musicSheetIds) {
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- if (CollectionUtils.isEmpty(musicSheetIds)) {
|
|
|
- return new HashMap<>();
|
|
|
- }
|
|
|
-
|
|
|
- List<SysMusicScore> musicScoreList = sysMusicScoreDao.findByIds(musicSheetIds.stream().map(String::valueOf).collect(Collectors.joining(",")));
|
|
|
-
|
|
|
- if (CollectionUtils.isEmpty(musicScoreList)) {
|
|
|
- return new HashMap<>();
|
|
|
- }
|
|
|
- dealMusicScoreData(musicScoreList);
|
|
|
- return musicScoreList.stream().collect(Collectors.toMap(o -> o.getId().longValue(), e -> e));
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 进行转码
|
|
|
- *
|
|
|
- * @param fileUrl
|
|
|
- * @return
|
|
|
- */
|
|
|
- private String doTranscod(String fileUrl) {
|
|
|
- String transcodUrl = "";
|
|
|
- if (StringUtils.isEmpty(fileUrl)) {
|
|
|
- return transcodUrl;
|
|
|
- }
|
|
|
- //文件扩展名
|
|
|
- String expand = FileUtil.getFileExpandByPath(fileUrl);
|
|
|
- //将远程文件写入本地临时文件路径
|
|
|
- String tempFileName = getTempFileName(expand);
|
|
|
- File tempFile = new File(tempFileName);
|
|
|
- //转码后文件路径
|
|
|
- String tempTranscodFileName = getTempFileName(expand);
|
|
|
- try {
|
|
|
- URL url = new URL(fileUrl);
|
|
|
- HttpURLConnection conn = (HttpURLConnection) url.openConnection();
|
|
|
- //设置超时间为3秒
|
|
|
- conn.setConnectTimeout(3 * 1000);
|
|
|
- //防止屏蔽程序抓取而返回403错误
|
|
|
- conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)");
|
|
|
-
|
|
|
- FileUtil.inputStreamToFile(conn.getInputStream(), tempFile);
|
|
|
-
|
|
|
- String script = "ffmpeg -i " + tempFileName + " -vn -c:a libmp3lame -b:a 320k -ac 2 " + tempTranscodFileName;
|
|
|
- int i = ScriptUtil.callScript(script);
|
|
|
- if (i == 0) {
|
|
|
- //转码成功
|
|
|
- FileInputStream inputStream = new FileInputStream(tempTranscodFileName);
|
|
|
- UploadReturnBean uploadReturnBean = uploadFileService.uploadFile(inputStream, expand);
|
|
|
- transcodUrl = uploadReturnBean.getUrl();
|
|
|
- }
|
|
|
- } catch (Exception e) {
|
|
|
- e.printStackTrace();
|
|
|
- } finally {
|
|
|
- //删除服务器中的文件
|
|
|
- if (tempFile.exists()) {
|
|
|
- tempFile.delete();
|
|
|
- }
|
|
|
- File tempTranscodFile = new File(tempTranscodFileName);
|
|
|
- if (tempTranscodFile.exists()) {
|
|
|
- tempTranscodFile.delete();
|
|
|
- }
|
|
|
- }
|
|
|
- return transcodUrl;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 通过网络文件路径获取临时文件路径
|
|
|
- *
|
|
|
- * @param fileUrl
|
|
|
- * @return
|
|
|
- */
|
|
|
- String tempPath = "/usr/temp";
|
|
|
-
|
|
|
- private String getTempFileName(String expand) {
|
|
|
- //没有目录则创建
|
|
|
- File file = new File(tempPath);
|
|
|
- if (!file.exists()) {
|
|
|
- file.mkdirs();
|
|
|
- }
|
|
|
- //.mp3
|
|
|
- String fileName = tempPath + File.separator + idGeneratorService.generatorId("tempFile");
|
|
|
- if (StringUtils.isNotEmpty(expand)) {
|
|
|
- fileName += "." + expand;
|
|
|
- }
|
|
|
- return fileName;
|
|
|
- }
|
|
|
-
|
|
|
- private void getAllCategoryIdList(List<Integer> categoryIdList, List<SysMusicScoreCategories> sysMusicScoreCategoriesList) {
|
|
|
-
|
|
|
- if (sysMusicScoreCategoriesList != null && sysMusicScoreCategoriesList.size() > 0) {
|
|
|
- for (SysMusicScoreCategories sysMusicScoreCategories : sysMusicScoreCategoriesList) {
|
|
|
- categoryIdList.add(sysMusicScoreCategories.getId());
|
|
|
- getAllCategoryIdList(categoryIdList, sysMusicScoreCategories.getSysMusicScoreCategoriesList());
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
-}
|
