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视频列表优化

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xiezhijun
2021-05-07 18:37:53 +08:00
parent 344800dcfe
commit 2033e4cb43
13 changed files with 514 additions and 47 deletions
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7
stdiet-custom/src/main/java/com/stdiet/custom/domain/SysNutritionalVideo.java
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@ -65,6 +65,10 @@ public class SysNutritionalVideo extends BaseEntity
private String payLevelName;
/** 播放次数，默认0 */
@Excel(name = "播放次数，默认0")
private Integer playNum;
/** 删除标识，0未删除 1已删除，默认0 */
private Integer delFlag;
@ -72,4 +76,7 @@ public class SysNutritionalVideo extends BaseEntity
private String fileName;
private String key;
//排序方式 1 按照创建时间倒序 2按照优先级、时间倒序
private Integer sortType;
}

2
stdiet-custom/src/main/java/com/stdiet/custom/dto/response/NutritionalVideoResponse.java
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@ -33,6 +33,8 @@ public class NutritionalVideoResponse implements Serializable {
//播放链接
public String playUrl;
//播放量
private Integer playNum;
public String createTime;

13
stdiet-custom/src/main/java/com/stdiet/custom/mapper/SysNutritionalVideoMapper.java
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@ -75,4 +75,17 @@ public interface SysNutritionalVideoMapper
* @return
*/
public int updateWxshowByIds(@Param("wxShow")Integer wxShow, @Param("array") Long[] ids);
/**
* 查询阿里云的视频ID，包含已删除的
* @param ids
* @return
*/
public List<String> getVideoIdByIds(@Param("array") Long[] ids);
/**
* 更新视频播放量
* @return
*/
public int updateVideoPlayNum(@Param("videoId")String videoId);
}

7
stdiet-custom/src/main/java/com/stdiet/custom/service/ISysNutritionalVideoService.java
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@ -4,6 +4,7 @@ import java.util.List;
import java.util.Map;
import com.stdiet.custom.domain.SysNutritionalVideo;
import org.apache.ibatis.annotations.Param;
/**
* 营养视频Service接口
@ -81,4 +82,10 @@ public interface ISysNutritionalVideoService
* @return
*/
public int updateWxshowByIds(Integer wxShow, Long[] ids);
/**
* 更新视频播放量
* @return
*/
public int updateVideoPlayNum(String videoId);
}

60
stdiet-custom/src/main/java/com/stdiet/custom/service/impl/SysNutritionalVideoServiceImpl.java
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@ -11,6 +11,7 @@ import com.stdiet.common.utils.AliyunVideoUtils;
import com.stdiet.common.utils.DateUtils;
import com.stdiet.common.utils.oss.AliyunOSSUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Service;
import com.stdiet.custom.mapper.SysNutritionalVideoMapper;
import com.stdiet.custom.domain.SysNutritionalVideo;
@ -90,7 +91,23 @@ public class SysNutritionalVideoServiceImpl implements ISysNutritionalVideoServi
public int updateSysNutritionalVideo(SysNutritionalVideo sysNutritionalVideo)
{
sysNutritionalVideo.setUpdateTime(DateUtils.getNowDate());
return sysNutritionalVideoMapper.updateSysNutritionalVideo(sysNutritionalVideo);
int row = sysNutritionalVideoMapper.updateSysNutritionalVideo(sysNutritionalVideo);
if(row > 0){
updateAliyunVideo(sysNutritionalVideo.getId());
}
return row;
}
@Async
public void updateAliyunVideo(Long id){
try{
SysNutritionalVideo sysNutritionalVideo = selectSysNutritionalVideoById(id);
if(sysNutritionalVideo != null && sysNutritionalVideo.getVideoId() != null){
AliyunVideoUtils.updateVideo(sysNutritionalVideo.getVideoId(), sysNutritionalVideo.getTitle(), sysNutritionalVideo.getTags(), sysNutritionalVideo.getDescription(), null);
}
}catch (Exception e){
e.printStackTrace();
}
}
/**
@ -102,7 +119,11 @@ public class SysNutritionalVideoServiceImpl implements ISysNutritionalVideoServi
@Override
public int deleteSysNutritionalVideoByIds(Long[] ids)
{
return sysNutritionalVideoMapper.deleteSysNutritionalVideoByIds(ids);
int row = sysNutritionalVideoMapper.deleteSysNutritionalVideoByIds(ids);
if(row > 0){
updateAliyunVideoCateId(ids);
}
return row;
}
/**
@ -114,7 +135,12 @@ public class SysNutritionalVideoServiceImpl implements ISysNutritionalVideoServi
@Override
public int deleteSysNutritionalVideoById(Long id)
{
return sysNutritionalVideoMapper.deleteSysNutritionalVideoById(id);
int row = sysNutritionalVideoMapper.deleteSysNutritionalVideoById(id);
if(row > 0){
Long[] ids = {id};
updateAliyunVideoCateId(ids);
}
return row;
}
/**
@ -187,7 +213,33 @@ public class SysNutritionalVideoServiceImpl implements ISysNutritionalVideoServi
* @return
*/
public int updateWxshowByIds(Integer wxShow, Long[] ids){
return sysNutritionalVideoMapper. updateWxshowByIds(wxShow, ids);
return sysNutritionalVideoMapper.updateWxshowByIds(wxShow, ids);
}
/**
* 将删除的阿里云视频放入回收站
* @param ids
*/
@Async
public void updateAliyunVideoCateId(Long[] ids){
try {
List<String> videoIdList = sysNutritionalVideoMapper.getVideoIdByIds(ids);
if(videoIdList != null && videoIdList.size() > 0){
for (String videoId : videoIdList) {
AliyunVideoUtils.delVideo(videoId);
}
}
}catch (Exception e){
e.printStackTrace();
}
}
/**
* 更新视频播放量
* @return
*/
public int updateVideoPlayNum(String videoId){
return sysNutritionalVideoMapper.updateVideoPlayNum(videoId);
}
}

28
stdiet-custom/src/main/resources/mapper/custom/SysNutritionalVideoMapper.xml
View File

@ -16,6 +16,7 @@
<result property="showFlag" column="show_flag" />
<result property="priorityLevel" column="priority_level" />
<result property="payLevel" column="pay_level" />
<result property="playNum" column="play_num" />
<result property="createTime" column="create_time" />
<result property="createBy" column="create_by" />
<result property="updateTime" column="update_time" />
@ -27,11 +28,11 @@
</resultMap>
<sql id="selectSysNutritionalVideoVo">
select id, cate_id, video_id, cover_url, title, description, priority_level,pay_level,video_size, tags, show_flag, create_time, create_by, update_time, update_by, del_flag from sys_nutritional_video
select id, cate_id, video_id, cover_url, title, description, priority_level,pay_level,play_num,video_size, tags, show_flag, create_time, create_by, update_time, update_by, del_flag from sys_nutritional_video
</sql>
<select id="selectSysNutritionalVideoList" parameterType="SysNutritionalVideo" resultMap="SysNutritionalVideoResult">
select snv.id, snv.cate_id, snv.video_id, snv.cover_url, snv.title, snv.description, snv.priority_level,snv.pay_level,snv.video_size, snv.tags, snv.show_flag, snv.create_time,
select snv.id, snv.cate_id, snv.video_id, snv.cover_url, snv.title, snv.description, snv.priority_level,snv.pay_level,snv.play_num,snv.video_size, snv.tags, snv.show_flag, snv.create_time,
pay.dict_label as pay_level_name, svc.cate_name
from sys_nutritional_video snv
left join (SELECT dict_label, dict_value FROM sys_dict_data WHERE dict_type = 'video_pay_level') AS pay ON pay.dict_value = snv.pay_level
@ -49,7 +50,12 @@
<if test="key != null and key != ''">
and (snv.title like concat('%',#{key},'%') or snv.description like concat('%',#{key},'%'))
</if>
order by snv.priority_level DESC,snv.create_time DESC
<if test="sortType == null or sortType == 1">
order by snv.create_time DESC
</if>
<if test="sortType != null and sortType == 2">
order by snv.priority_level DESC,snv.create_time DESC
</if>
</select>
<select id="selectSysNutritionalVideoById" parameterType="Long" resultMap="SysNutritionalVideoResult">
@ -69,6 +75,7 @@
<if test="tags != null">tags,</if>
<if test="showFlag != null">show_flag,</if>
<if test="priorityLevel != null">priority_level,</if>
<if test="playNum != null">play_num,</if>
<if test="createTime != null">create_time,</if>
<if test="createBy != null">create_by,</if>
<if test="payLevel != null">pay_level,</if>
@ -86,6 +93,7 @@
<if test="tags != null">#{tags},</if>
<if test="showFlag != null">#{showFlag},</if>
<if test="priorityLevel != null">#{priorityLevel},</if>
<if test="playNum != null">#{playNum},</if>
<if test="createTime != null">#{createTime},</if>
<if test="createBy != null">#{createBy},</if>
<if test="payLevel != null">#{payLevel},</if>
@ -107,6 +115,7 @@
<if test="tags != null">tags = #{tags},</if>
<if test="showFlag != null">show_flag = #{showFlag},</if>
<if test="priorityLevel != null">priority_level = #{priorityLevel},</if>
<if test="playNum != null">play_num = #{playNum},</if>
<if test="createTime != null">create_time = #{createTime},</if>
<if test="createBy != null">create_by = #{createBy},</if>
<if test="payLevel != null">pay_level = #{payLevel},</if>
@ -139,4 +148,17 @@
</foreach>
</update>
<!-- 查询视频的阿里云ID，包含已删除的 -->
<select id="getVideoIdByIds" parameterType="String" resultType="String">
select video_id from sys_nutritional_video where id in
<foreach item="id" collection="array" open="(" separator="," close=")">
#{id}
</foreach>
</select>
<!-- 更新视频播放量 -->
<update id="updateVideoPlayNum" parameterType="String">
update sys_nutritional_video set play_num = play_num + 1 where video_id = #{videoId} and del_flag = 0
</update>
</mapper>