黑名单过滤

community-service/src/main/java/com/tanpu/community/manager/ThemeManager.java

@@ -152,6 +152,9 @@ public class ThemeManager {
     @Autowired
     private TopicReportService topicReportService;
 
+    @Value("#{'${theme.filter.userIds}'.split(',')}")
+    private Set<String> filterUsers;
+
     @PostConstruct
     public void init() throws IOException {
         File f = new File(tmpDir);
@@ -514,6 +517,10 @@ public class ThemeManager {
             // 权限控制，筛选出当前用户有权限的话题
             Set<String> userPermitTopics = topicService.getUserPermitTopics(userId);
 
+            // 黑名单过滤
+            HashSet<String> blackList = new HashSet<>(this.filterUsers);
+            themes= themes.stream().filter(o->!blackList.contains(o.getAuthorId())).collect(Collectors.toList());
+
             // 排序并去重
             themes = RankUtils.sortThemeEntityByIds(themes, recmdIds, userPermitTopics).stream().limit(pageSize).collect(Collectors.toList());