| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172 |
- package com.goafanti.banners.service;
- import java.util.HashMap;
- import java.util.List;
- import java.util.Map;
- import org.apache.commons.lang3.StringUtils;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import org.springframework.beans.factory.annotation.Autowired;
- import org.springframework.cache.annotation.CacheEvict;
- import org.springframework.cache.annotation.Cacheable;
- import org.springframework.stereotype.Service;
- import com.goafanti.common.dao.BannersMapper;
- import com.goafanti.common.model.Banners;
- import com.goafanti.common.utils.LoggerUtils;
- import com.goafanti.core.mybatis.BaseMybatisDao;
- @Service
- public class BannersService extends BaseMybatisDao<BannersMapper> {
- @Autowired
- BannersMapper bannersMapper;
- private static final Logger logger = LoggerFactory.getLogger(BannersService.class);
- public int insertBanner(Banners banners) {
- return bannersMapper.insertSelective(banners);
- }
- public int updateBanner(Banners banners) {
- return bannersMapper.updateByPrimaryKeySelective(banners);
- }
- public int deleteBanner(Long id) {
- return bannersMapper.deleteByPrimaryKey(id);
- }
- public List<Banners> findBannersList(String sign, Integer pageNo, Integer pageSize) {
- return portalBanners(sign, pageNo, pageSize);
- }
-
- public int findBannersListCount(String sign) {
- return bannersMapper.findBannerListCount(sign);
- }
- public List<Banners> previewPortalBanners(String key) {
- return portalBanners(key, 0, 6);
- }
- @Cacheable(value = "BannersListCache", key = "'BannersList:Key:'+#key")
- public List<Banners> findPortalBanners(String key) {
- return portalBanners(key, 0, 6);
- }
- private List<Banners> portalBanners(String sign, Integer pageNo, Integer pageSize) {
- Map<String, Object> params = new HashMap<String, Object>();
- if (StringUtils.isNotBlank(sign)) {
- params.put("sign", sign);
- }
- params.put("pageSize", pageSize);
- params.put("pageNo", pageNo);
- return bannersMapper.findBannerList(params);
- }
- @CacheEvict(value = "BannersListCache", key = "'BannersList:Key:'+#key")
- public void cleanList(String key) {
- LoggerUtils.debug(logger, "清除广告图列表缓存:[%s]", key);
- }
- }
|