fix

api-module/src/main/java/com/tzld/piaoquan/api/service/contentplatform/impl/ContentPlatformPlanServiceImpl.java

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