From f3ff5ab043cf612e119fd90cd82e49b2cfc2ab5a Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期二, 27 四月 2021 19:19:53 +0800
Subject: [PATCH] 搜索引擎优化，Bilibili初步集成
---
src/main/java/com/yeshi/buwan/service/imp/recommend/HomeVideoServiceImpl.java | 130 +++++++++++++++++++++++++++++++++++--------
1 files changed, 105 insertions(+), 25 deletions(-)
diff --git a/src/main/java/com/yeshi/buwan/service/imp/recommend/HomeVideoServiceImpl.java b/src/main/java/com/yeshi/buwan/service/imp/recommend/HomeVideoServiceImpl.java
index 3dacb70..baf34b5 100644
--- a/src/main/java/com/yeshi/buwan/service/imp/recommend/HomeVideoServiceImpl.java
+++ b/src/main/java/com/yeshi/buwan/service/imp/recommend/HomeVideoServiceImpl.java
@@ -4,6 +4,7 @@
import com.yeshi.buwan.domain.HomeVideo;
import com.yeshi.buwan.domain.VideoInfo;
import com.yeshi.buwan.domain.video.InternetSearchVideo;
+import com.yeshi.buwan.service.imp.VideoInfoService;
import com.yeshi.buwan.service.inter.juhe.InternetSearchVideoService;
import com.yeshi.buwan.service.inter.recommend.HomeVideoService;
import com.yeshi.buwan.service.inter.video.VideoInfoExtraService;
@@ -17,6 +18,7 @@
import javax.annotation.Resource;
import java.util.ArrayList;
+import java.util.Date;
import java.util.List;
@Service
@@ -31,9 +33,82 @@
@Resource
private InternetSearchVideoService internetSearchVideoService;
+ @Resource
+ private VideoInfoService videoInfoService;
+
+
+ public void deleteHomeVideo(HomeVideo video) {
+
+ homeVideoDao.delete(video);
+ }
+
+ public void deleteHomeTypeVideo(List<HomeVideo> list) {
+
+ for (HomeVideo homeVideo : list) {
+ deleteHomeVideo(homeVideo);
+ }
+ }
+
+
+ public void updateHomeVideo(HomeVideo homeVideo) {
+
+ homeVideoDao.update(homeVideo);
+ }
+
+ public void addHomeVideo(List<HomeVideo> list) {
+ if (list != null)
+ for (HomeVideo homeVideo : list) {
+ addHomeVideo(homeVideo);
+ }
+ }
+
+ public void addHomeVideo(HomeVideo video) {
+
+ if (video.getFromType() == null)
+ video.setFromType(HomeVideo.FROM_TYPE_LOCAL);
+
+ if (video.getCreatetime() == null)
+ video.setCreatetime(System.currentTimeMillis() + "");
+
+ if (video.getVideoUpdateTime() == null) {
+ video.setVideoUpdateTime(new Date());
+ }
+
+ if (video.getVideoName() == null) {
+
+ switch (video.getFromType()) {
+
+ case HomeVideo.FROM_TYPE_LOCAL: {
+ //鍙栬棰戝悕绉�
+ VideoInfo videoInfo = videoInfoService.getVideoInfo(video.getVideoId());
+ if (videoInfo != null) {
+ video.setVideoName(videoInfo.getName());
+ }
+ }
+ break;
+ case HomeVideo.FROM_TYPE_INTERNET: {
+ //鍙栬棰戝悕绉�
+ InternetSearchVideo internetSearchVideo = internetSearchVideoService.selectByPrimaryKey(video.getVideoId());
+ if (internetSearchVideo != null) {
+ video.setVideoName(internetSearchVideo.getName());
+ }
+ }
+ break;
+ }
+
+ }
+
+
+ long count = homeVideoDao.getCount("select count(*) from HomeVideo h where h.type.id=? and h.videoId=?",
+ new String[]{video.getType().getId(), video.getVideoId()});
+ if (count <= 0L)
+ homeVideoDao.create(video);
+ }
+
+
private List<HomeVideo> betchInternetVideos(List<HomeVideo> homeVideoList) {
for (HomeVideo hv : homeVideoList) {
- if (hv == null || hv.getVideo() == null || !StringUtil.isNullOrEmpty(hv.getVideoId())) {
+ if (hv == null || hv.getVideo() != null || StringUtil.isNullOrEmpty(hv.getVideoId())) {
continue;
}
if (NumberUtil.isNumeric(hv.getVideoId())) {
@@ -51,16 +126,12 @@
@Override
public List<HomeVideo> getHomeVideoList(String homeId, String key, int page) {
- List<HomeVideo> homeVideoList = homeVideoDao.list(
- "from HomeVideo h where h.type.id=? and h.video.name like ? order by h.bigPicture desc, h.video.orderby desc,h.video.watchCount desc,h.createtime desc",
- (page - 1) * Constant.pageCount, Constant.pageCount, new String[]{homeId, "%" + key + "%"});
- return betchInternetVideos(homeVideoList);
+ return getHomeVideoList(homeId, null, null, null, page, Constant.pageCount);
}
@Override
public long getHomeVideoListCount(String homeId, String key) {
- return homeVideoDao.getCount("select count(*) from HomeVideo h where h.type.id=? and h.video.name like ? ",
- new String[]{homeId, "%" + key + "%"});
+ return getHomeVideoListCount(homeId, null, null, null);
}
@Override
@@ -70,11 +141,12 @@
List<String> rids = new ArrayList<>();
- for (Long rid : resourceIds) {
- rids.add("rv.`resourceid`=" + rid);
- }
+ if (resourceIds != null)
+ for (Long rid : resourceIds) {
+ rids.add("rv.`resourceid`=" + rid);
+ }
- String sql = String.format("SELECT hv.* FROM wk_video_homevideo hv LEFT JOIN wk_resource_video rv ON rv.`videoid`=hv.`videoid` LEFT JOIN wk_video_video v ON v.`id`=hv.`videoid` WHERE v.show=1 and hv.`hometype`=%s AND (%s) ", homeId, org.yeshi.utils.StringUtil.concat(rids, " or "));
+ String sql = String.format("SELECT hv.* FROM wk_video_homevideo hv LEFT JOIN wk_resource_video rv ON rv.`videoid`=hv.`videoid` LEFT JOIN wk_video_video v ON v.`id`=hv.`videoid` WHERE hv.`hometype`=%s AND ( (v.show=1 AND hv.from_type=0 %s) OR hv.from_type>0 ) ", homeId, rids.size() == 0 ? "" :"AND ("+ org.yeshi.utils.StringUtil.concat(rids, " or ")+")");
sql += " GROUP BY hv.id ORDER BY hv.`orderby` DESC,hv.`createtime` DESC";
@@ -84,31 +156,39 @@
});
List<VideoInfo> videoInfoList = new ArrayList<>();
- for (HomeVideo hv : homeVideos) {
- if (hv.getVideo() != null)
- videoInfoList.add(hv.getVideo());
- }
homeVideos = betchInternetVideos(homeVideos);
+ for (int i = 0; i < homeVideos.size(); i++) {
+ if (homeVideos.get(i).getVideo() == null) {
+ homeVideos.remove(i);
+ i--;
+ }
+ }
+
+ for (HomeVideo hv : homeVideos) {
+ if (hv.getVideo() != null) {
+ hv.getVideo().setIntroduction("");
+ hv.getVideo().setVideoType(null);
+ videoInfoList.add(hv.getVideo());
+ }
+ }
videoInfoExtraService.batchExtra(videoInfoList, resourceIds);
return betchInternetVideos(homeVideos);
}
@Override
- @Cacheable(value = "homeCache", key = "'getHomeVideoListCount-'+#homeId+'-'+#resourceKey+'-'+#bigPicture")
- public long getHomeVideoListCount(String homeId, String resourceKey, List<Long> resourceIds, Boolean bigPicture) {
+ @Cacheable(value = "homeCache", key = "'getHomeVideoListCount-'+#homeId+'-'+#resourceKey+'-'+#hasBigPicture")
+ public long getHomeVideoListCount(String homeId, String resourceKey, List<Long> resourceIds, Boolean hasBigPicture) {
return (Long) homeVideoDao.excute((Session session) -> {
List<String> rids = new ArrayList<>();
- for (Long rid : resourceIds) {
- rids.add("rv.`resourceid`=" + rid);
- }
+ if (resourceIds != null)
+ for (Long rid : resourceIds) {
+ rids.add("rv.`resourceid`=" + rid);
+ }
- String sql = String.format("SELECT count(distinct(hv.id)) FROM wk_video_homevideo hv LEFT JOIN wk_resource_video rv ON rv.`videoid`=hv.`videoid` LEFT JOIN wk_video_video v ON v.`id`=hv.`videoid` WHERE v.show=1 and hv.`hometype`=%s AND (%s)", homeId, org.yeshi.utils.StringUtil.concat(rids, " or "));
+ String sql = String.format("SELECT count(distinct(hv.id)) from wk_video_homevideo hv LEFT JOIN wk_resource_video rv ON rv.`videoid`=hv.`videoid` LEFT JOIN wk_video_video v ON v.`id`=hv.`videoid` WHERE hv.`hometype`=%s AND ( (v.show=1 AND hv.from_type=0 %s) OR hv.from_type>0 ) ", homeId, rids.size() == 0 ? "" :"AND ("+ org.yeshi.utils.StringUtil.concat(rids, " or ")+")");
- if (bigPicture != null) {
- sql += " and hv.big_picture=" + (bigPicture ? 1 : 0);
- }
- return Long.parseLong(session.createSQLQuery(sql).uniqueResult() + "");
+ return Long.parseLong(session.createSQLQuery(sql).uniqueResult() + "") + (hasBigPicture != null && hasBigPicture ? 1 : 0);
});
}
}
--
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