src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java
@@ -104,7 +104,10 @@ @Override public Long getCount(Integer id) { return baseMapper.selectCount(Wrappers.<UserTopicsEntity>lambdaQuery().eq(UserTopicsEntity::getPublicDiscussId, id).groupBy(UserTopicsEntity::getUserId)); public Integer getCount(Integer id) { List<UserTopicsEntity> list = list(Wrappers.<UserTopicsEntity>lambdaQuery() .eq(UserTopicsEntity::getPublicDiscussId, id) .groupBy(UserTopicsEntity::getUserId)); return list.size(); } }