|  | @@ -1,6 +1,7 @@
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				|  |  |  package com.tzld.piaoquan.api.service.contentplatform.impl;
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				|  |  |  
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				|  |  |  import com.alibaba.fastjson.JSONObject;
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				|  |  | +import com.google.common.collect.Lists;
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				|  |  |  import com.tzld.piaoquan.api.common.enums.ExceptionEnum;
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				|  |  |  import com.tzld.piaoquan.api.common.exception.CommonException;
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				|  |  |  import com.tzld.piaoquan.api.dao.mapper.contentplatform.*;
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				|  | @@ -330,8 +331,12 @@ public class ContentPlatformPlanServiceImpl implements ContentPlatformPlanServic
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				|  |  |          if (CollectionUtils.isEmpty(videoList)) {
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				|  |  |              return null;
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				|  |  |          }
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				|  |  | -        Set<Long> videoIds = videoList.stream().map(ContentPlatformVideo::getVideoId).collect(Collectors.toSet());
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				|  |  | -        Map<Long, VideoDetail> coverMap = messageAttachmentService.getVideoDetail(videoIds);
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				|  |  | +        List<Long> videoIds = videoList.stream().map(ContentPlatformVideo::getVideoId).distinct().collect(Collectors.toList());
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				|  |  | +        Map<Long, VideoDetail> coverMap = new HashMap<>();
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				|  |  | +        for (List<Long> partition : Lists.partition(videoIds, 20)) {
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				|  |  | +            Set<Long> ids = new HashSet<>(partition);
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				|  |  | +            coverMap.putAll(messageAttachmentService.getVideoDetail(ids));
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				|  |  | +        }
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				|  |  |          List<VideoContentItemVO> result = new ArrayList<>();
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				|  |  |          for (ContentPlatformVideo video : videoList) {
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				|  |  |              VideoContentItemVO item = new VideoContentItemVO();
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