package com.yeshi.buwan.service.imp.recommend;
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import com.yeshi.buwan.dao.recommend.HomeRecommendSpecialDao;
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import com.yeshi.buwan.dao.recommend.SuperHomeRecommendSpecialDao;
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import com.yeshi.buwan.domain.recommend.HomeRecommendSpecial;
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import com.yeshi.buwan.domain.recommend.SuperHomeRecommendSpecial;
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import com.yeshi.buwan.domain.system.DetailSystem;
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import com.yeshi.buwan.domain.web.DetailSystemSelect;
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import com.yeshi.buwan.dto.recommend.HomeRecommendSpecialDTO;
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import com.yeshi.buwan.exception.ParamsException;
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import com.yeshi.buwan.service.imp.SystemService;
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import com.yeshi.buwan.service.inter.recommend.HomeRecommendSpecialService;
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import com.yeshi.buwan.util.StringUtil;
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import org.springframework.stereotype.Service;
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import org.springframework.validation.annotation.Validated;
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import javax.annotation.Resource;
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import javax.validation.Valid;
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import java.util.*;
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@Service
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public class HomeRecommendSpecialServiceImpl implements HomeRecommendSpecialService {
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@Resource
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private HomeRecommendSpecialDao homeRecommendSpecialDao;
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@Resource
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private SuperHomeRecommendSpecialDao superHomeRecommendSpecialDao;
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@Resource
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private SystemService systemService;
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@Override
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public List<HomeRecommendSpecialDTO> list(String systemId, String detailSystemId, String key, int page, int pageSize) {
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List<HomeRecommendSpecialDTO> dtoList = new ArrayList<>();
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List<DetailSystem> detailSystemList = systemService.getDetailSystemList(systemId);
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List<HomeRecommendSpecial> list = null;
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if (!StringUtil.isNullOrEmpty(detailSystemId)) {
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list = listSpecialByDetailSystemId(detailSystemId, key, page, pageSize);
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} else {
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list = listSpecialBySystemId(systemId, key, page, pageSize);
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}
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for (HomeRecommendSpecial special : list) {
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List<DetailSystemSelect> selects = new ArrayList<>();
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HomeRecommendSpecialDTO dto = new HomeRecommendSpecialDTO();
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//查询super
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List<SuperHomeRecommendSpecial> superHomeRecommendSpecialList = listSuperSpecialBySpecialId(special.getId());
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for (DetailSystem detailSystem : detailSystemList) {
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detailSystem.setInfo(null);
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DetailSystemSelect select = new DetailSystemSelect();
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select.setDetailSystem(detailSystem);
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for (SuperHomeRecommendSpecial s : superHomeRecommendSpecialList) {
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if (s.getDetailSystemId().equalsIgnoreCase(detailSystem.getId())) {
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select.setSelected(true);
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break;
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}
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}
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selects.add(select);
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}
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dto.setDetailSystemSelectList(selects);
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dto.setSpecial(special);
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dtoList.add(dto);
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}
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return dtoList;
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}
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@Override
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public long count(String systemId, String detailSystemId, String key) {
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if (!StringUtil.isNullOrEmpty(detailSystemId)) {
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return countSpecialByDetailSystemId(detailSystemId, key);
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} else {
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return countSpecialBySystemId(systemId, key);
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}
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}
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@Validated
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@Override
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public void addSpecial(@Valid HomeRecommendSpecial special) throws ParamsException, Exception {
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if (special.getId() == null) {
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special.setId(System.currentTimeMillis() + "");
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}
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if (special.getCreateTime() == null) {
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special.setCreateTime(new Date());
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}
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if (special.getWeight() == null) {
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special.setWeight(1);
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}
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homeRecommendSpecialDao.save(special);
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}
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@Override
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public void updateSpecial(HomeRecommendSpecial special) throws Exception {
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if (special.getId() == null)
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return;
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homeRecommendSpecialDao.updateSelective(special);
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}
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@Override
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public HomeRecommendSpecial getSpecial(String id) {
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return homeRecommendSpecialDao.get(id);
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}
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@Override
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public HomeRecommendSpecial getSpecialByDataKey(String dataKey) {
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return homeRecommendSpecialDao.selectByDataKey(dataKey);
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}
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@Override
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public List<HomeRecommendSpecial> listSpecialBySystemId(String systemId, String key, int page, int pageSize) {
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HomeRecommendSpecialDao.DaoQuery query = new HomeRecommendSpecialDao.DaoQuery();
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query.systemId = systemId;
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query.key = key;
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query.start = (page - 1) * pageSize;
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query.count = pageSize;
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return homeRecommendSpecialDao.list(query);
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}
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@Override
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public long countSpecialBySystemId(String systemId, String key) {
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HomeRecommendSpecialDao.DaoQuery query = new HomeRecommendSpecialDao.DaoQuery();
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query.systemId = systemId;
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query.key = key;
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return homeRecommendSpecialDao.count(query);
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}
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@Override
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public List<HomeRecommendSpecial> listSpecialByDetailSystemId(String detailSystemId, String key, int page, int pageSize) {
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SuperHomeRecommendSpecialDao.DaoQuery query = new SuperHomeRecommendSpecialDao.DaoQuery();
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query.detailSystemId = detailSystemId;
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query.showName = key;
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query.start = (page - 1) * pageSize;
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query.count = pageSize;
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List<SuperHomeRecommendSpecial> list = superHomeRecommendSpecialDao.list(query);
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List<String> specialIds = new ArrayList<>();
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for (SuperHomeRecommendSpecial special : list) {
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specialIds.add(special.getSpecialId());
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}
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List<HomeRecommendSpecial> specials = homeRecommendSpecialDao.list(specialIds);
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Map<String, HomeRecommendSpecial> map = new HashMap<>();
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for (HomeRecommendSpecial special : specials) {
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map.put(special.getId(), special);
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}
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for (int i = 0; i < list.size(); i++) {
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if (map.get(list.get(i).getSpecialId()) == null) {
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list.remove(i--);
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continue;
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}
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list.get(i).setSpecial(map.get(list.get(i).getSpecialId()));
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//替换显示名称
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if (!StringUtil.isNullOrEmpty(list.get(i).getShowName())) {
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list.get(i).getSpecial().setName(list.get(i).getShowName());
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}
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}
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specials = new ArrayList<>();
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for (SuperHomeRecommendSpecial superHomeRecommendSpecial : list) {
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specials.add(superHomeRecommendSpecial.getSpecial());
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}
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return specials;
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}
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@Override
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public long countSpecialByDetailSystemId(String detailSystemId, String key) {
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SuperHomeRecommendSpecialDao.DaoQuery query = new SuperHomeRecommendSpecialDao.DaoQuery();
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query.detailSystemId = detailSystemId;
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query.showName = key;
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return superHomeRecommendSpecialDao.count(query);
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}
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@Override
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public void deleteSpecial(String specialId) {
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List<SuperHomeRecommendSpecial> list = listSuperSpecialBySpecialId(specialId);
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if (list != null)
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for (SuperHomeRecommendSpecial superHomeRecommendSpecial : list) {
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superHomeRecommendSpecialDao.deleteByPrimaryKey(superHomeRecommendSpecial.getId());
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}
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homeRecommendSpecialDao.deleteByPrimaryKey(specialId);
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}
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@Validated
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@Override
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public void addSuperSpecial(@Valid SuperHomeRecommendSpecial superSpecial) throws ParamsException, Exception {
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//查询专题是否存在
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HomeRecommendSpecial special = homeRecommendSpecialDao.get(superSpecial.getSpecialId());
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if (special == null) {
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throw new Exception("专题不存在");
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}
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if (superSpecial.getId() == null) {
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superSpecial.setId(SuperHomeRecommendSpecial.createId(superSpecial.getSpecialId(), superSpecial.getDetailSystemId()));
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}
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if (superSpecial.getWeight() == null) {
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superSpecial.setWeight(special.getWeight());
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}
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if (superSpecial.getShowName() == null) {
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superSpecial.setShowName(special.getName());
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}
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if (superSpecial.getCreateTime() == null)
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superSpecial.setCreateTime(new Date());
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superHomeRecommendSpecialDao.save(superSpecial);
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}
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@Override
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public void updateSuperSpecial(SuperHomeRecommendSpecial superSpecial) throws Exception {
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if (superSpecial.getId() == null)
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return;
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superHomeRecommendSpecialDao.updateSelective(superSpecial);
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}
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@Override
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public List<SuperHomeRecommendSpecial> listSuperSpecialBySpecialId(String specialId) {
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SuperHomeRecommendSpecialDao.DaoQuery query = new SuperHomeRecommendSpecialDao.DaoQuery();
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query.specialId = specialId;
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query.start = 0;
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query.count = Integer.MAX_VALUE;
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return superHomeRecommendSpecialDao.list(query);
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}
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@Override
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public void deleteSuperSpecial(String specialId, String detailSystemId) {
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SuperHomeRecommendSpecialDao.DaoQuery query = new SuperHomeRecommendSpecialDao.DaoQuery();
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query.specialId = specialId;
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query.detailSystemId = detailSystemId;
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query.start = 0;
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query.count = Integer.MAX_VALUE;
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List<SuperHomeRecommendSpecial> list = superHomeRecommendSpecialDao.list(query);
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if (list != null)
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for (SuperHomeRecommendSpecial superHomeRecommendSpecial : list) {
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superHomeRecommendSpecialDao.deleteByPrimaryKey(superHomeRecommendSpecial.getId());
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}
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}
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@Override
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public void deleteSuperSpecial(String id) {
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superHomeRecommendSpecialDao.deleteByPrimaryKey(id);
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}
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}
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